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Overview
Comment:Merge recent fixes from trunk.
Downloads: Tarball | ZIP archive | SQL archive
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SHA1:9f8191d1d833acaaf612fdff8cc6bd544c042986
User & Date: drh 2013-10-28 22:39:53
Context
2013-10-29
16:14
Improved comments on the constraint checking logic. check-in: 141a38a7 user: drh tags: omit-rowid
2013-10-28
22:39
Merge recent fixes from trunk. check-in: 9f8191d1 user: drh tags: omit-rowid
22:33
Formatting improvements to the WHERE-clause constraint display in the wheretrace debugging logic. check-in: 3a9e3ed9 user: drh tags: trunk
2013-10-26
15:40
Work on the UPDATE and INSERT logic. This is an incremental check-in so that can switch over to trunk to work on an unrelated issue there. check-in: 086ec2a1 user: drh tags: omit-rowid
Changes
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Changes to src/pragma.c.

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#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "auto_vacuum",
    /* ePragTyp:  */ PragTyp_AUTO_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

#if !defined(SQLITE_OMIT_AUTOMATIC_INDEX)
  { /* zName:     */ "automatic_index",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_AutoIndex },

#endif
  { /* zName:     */ "busy_timeout",
    /* ePragTyp:  */ PragTyp_BUSY_TIMEOUT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "cache_size",
    /* ePragTyp:  */ PragTyp_CACHE_SIZE,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "cache_spill",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CacheSpill },

  { /* zName:     */ "case_sensitive_like",
    /* ePragTyp:  */ PragTyp_CASE_SENSITIVE_LIKE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },

  { /* zName:     */ "checkpoint_fullfsync",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CkptFullFSync },

#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "collation_list",
    /* ePragTyp:  */ PragTyp_COLLATION_LIST,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS)
  { /* zName:     */ "compile_options",
    /* ePragTyp:  */ PragTyp_COMPILE_OPTIONS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "count_changes",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CountRows },

#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
  { /* zName:     */ "data_store_directory",
    /* ePragTyp:  */ PragTyp_DATA_STORE_DIRECTORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
................................................................................
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
  { /* zName:     */ "default_cache_size",
    /* ePragTyp:  */ PragTyp_DEFAULT_CACHE_SIZE,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
  { /* zName:     */ "defer_foreign_keys",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_DeferFKs },
#endif


  { /* zName:     */ "empty_result_callbacks",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_NullCallback },

#if !defined(SQLITE_OMIT_UTF16)
  { /* zName:     */ "encoding",
    /* ePragTyp:  */ PragTyp_ENCODING,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
................................................................................
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY)
  { /* zName:     */ "foreign_key_list",
    /* ePragTyp:  */ PragTyp_FOREIGN_KEY_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
  { /* zName:     */ "foreign_keys",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ForeignKeys },

#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "freelist_count",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "full_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullColNames },
  { /* zName:     */ "fullfsync",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullFSync },

#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "hexkey",
    /* ePragTyp:  */ PragTyp_HEXKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "hexrekey",
    /* ePragTyp:  */ PragTyp_HEXKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

#if !defined(SQLITE_OMIT_CHECK)
  { /* zName:     */ "ignore_check_constraints",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_IgnoreChecks },

#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "incremental_vacuum",
    /* ePragTyp:  */ PragTyp_INCREMENTAL_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
................................................................................
#endif
#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "key",
    /* ePragTyp:  */ PragTyp_KEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "legacy_file_format",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_LegacyFileFmt },

#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE
  { /* zName:     */ "lock_proxy_file",
    /* ePragTyp:  */ PragTyp_LOCK_PROXY_FILE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
................................................................................
#endif
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "parser_trace",
    /* ePragTyp:  */ PragTyp_PARSER_TRACE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "query_only",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_QueryOnly },

#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
  { /* zName:     */ "quick_check",
    /* ePragTyp:  */ PragTyp_INTEGRITY_CHECK,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "read_uncommitted",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReadUncommitted },
  { /* zName:     */ "recursive_triggers",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_RecTriggers },

#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "rekey",
    /* ePragTyp:  */ PragTyp_REKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "reverse_unordered_selects",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReverseOrder },

#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "schema_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "secure_delete",
    /* ePragTyp:  */ PragTyp_SECURE_DELETE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "short_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ShortColNames },

  { /* zName:     */ "shrink_memory",
    /* ePragTyp:  */ PragTyp_SHRINK_MEMORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "soft_heap_limit",
    /* ePragTyp:  */ PragTyp_SOFT_HEAP_LIMIT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },

#if defined(SQLITE_DEBUG)
  { /* zName:     */ "sql_trace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_SqlTrace },

#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "stats",
    /* ePragTyp:  */ PragTyp_STATS,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
................................................................................
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "user_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif

#if defined(SQLITE_DEBUG)
  { /* zName:     */ "vdbe_addoptrace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeAddopTrace },
  { /* zName:     */ "vdbe_debug",
    /* ePragTyp:  */ PragTyp_FLAG,
................................................................................
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeListing },
  { /* zName:     */ "vdbe_trace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeTrace },

#endif
#if !defined(SQLITE_OMIT_WAL)
  { /* zName:     */ "wal_autocheckpoint",
    /* ePragTyp:  */ PragTyp_WAL_AUTOCHECKPOINT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "wal_checkpoint",
    /* ePragTyp:  */ PragTyp_WAL_CHECKPOINT,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif

  { /* zName:     */ "writable_schema",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_WriteSchema|SQLITE_RecoveryMode },

};
/* Number of pragmas: 56 on by default, 68 total. */
/* End of the automatically generated pragma table.
***************************************************************************/

/*
** Interpret the given string as a safety level.  Return 0 for OFF,







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#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "auto_vacuum",
    /* ePragTyp:  */ PragTyp_AUTO_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if !defined(SQLITE_OMIT_AUTOMATIC_INDEX)
  { /* zName:     */ "automatic_index",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_AutoIndex },
#endif
#endif
  { /* zName:     */ "busy_timeout",
    /* ePragTyp:  */ PragTyp_BUSY_TIMEOUT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "cache_size",
    /* ePragTyp:  */ PragTyp_CACHE_SIZE,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "cache_spill",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CacheSpill },
#endif
  { /* zName:     */ "case_sensitive_like",
    /* ePragTyp:  */ PragTyp_CASE_SENSITIVE_LIKE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "checkpoint_fullfsync",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CkptFullFSync },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "collation_list",
    /* ePragTyp:  */ PragTyp_COLLATION_LIST,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS)
  { /* zName:     */ "compile_options",
    /* ePragTyp:  */ PragTyp_COMPILE_OPTIONS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "count_changes",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_CountRows },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
  { /* zName:     */ "data_store_directory",
    /* ePragTyp:  */ PragTyp_DATA_STORE_DIRECTORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
................................................................................
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
  { /* zName:     */ "default_cache_size",
    /* ePragTyp:  */ PragTyp_DEFAULT_CACHE_SIZE,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
  { /* zName:     */ "defer_foreign_keys",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_DeferFKs },
#endif
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "empty_result_callbacks",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_NullCallback },
#endif
#if !defined(SQLITE_OMIT_UTF16)
  { /* zName:     */ "encoding",
    /* ePragTyp:  */ PragTyp_ENCODING,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
................................................................................
#endif
#if !defined(SQLITE_OMIT_FOREIGN_KEY)
  { /* zName:     */ "foreign_key_list",
    /* ePragTyp:  */ PragTyp_FOREIGN_KEY_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)
  { /* zName:     */ "foreign_keys",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ForeignKeys },
#endif
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "freelist_count",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "full_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullColNames },
  { /* zName:     */ "fullfsync",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullFSync },
#endif
#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "hexkey",
    /* ePragTyp:  */ PragTyp_HEXKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "hexrekey",
    /* ePragTyp:  */ PragTyp_HEXKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if !defined(SQLITE_OMIT_CHECK)
  { /* zName:     */ "ignore_check_constraints",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_IgnoreChecks },
#endif
#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "incremental_vacuum",
    /* ePragTyp:  */ PragTyp_INCREMENTAL_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
................................................................................
#endif
#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "key",
    /* ePragTyp:  */ PragTyp_KEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "legacy_file_format",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_LegacyFileFmt },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE
  { /* zName:     */ "lock_proxy_file",
    /* ePragTyp:  */ PragTyp_LOCK_PROXY_FILE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if defined(SQLITE_DEBUG) || defined(SQLITE_TEST)
................................................................................
#endif
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "parser_trace",
    /* ePragTyp:  */ PragTyp_PARSER_TRACE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "query_only",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_QueryOnly },
#endif
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
  { /* zName:     */ "quick_check",
    /* ePragTyp:  */ PragTyp_INTEGRITY_CHECK,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "read_uncommitted",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReadUncommitted },
  { /* zName:     */ "recursive_triggers",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_RecTriggers },
#endif
#if defined(SQLITE_HAS_CODEC)
  { /* zName:     */ "rekey",
    /* ePragTyp:  */ PragTyp_REKEY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "reverse_unordered_selects",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReverseOrder },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "schema_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "secure_delete",
    /* ePragTyp:  */ PragTyp_SECURE_DELETE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "short_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ShortColNames },
#endif
  { /* zName:     */ "shrink_memory",
    /* ePragTyp:  */ PragTyp_SHRINK_MEMORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "soft_heap_limit",
    /* ePragTyp:  */ PragTyp_SOFT_HEAP_LIMIT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "sql_trace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_SqlTrace },
#endif
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "stats",
    /* ePragTyp:  */ PragTyp_STATS,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
................................................................................
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "user_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "vdbe_addoptrace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeAddopTrace },
  { /* zName:     */ "vdbe_debug",
    /* ePragTyp:  */ PragTyp_FLAG,
................................................................................
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeListing },
  { /* zName:     */ "vdbe_trace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeTrace },
#endif
#endif
#if !defined(SQLITE_OMIT_WAL)
  { /* zName:     */ "wal_autocheckpoint",
    /* ePragTyp:  */ PragTyp_WAL_AUTOCHECKPOINT,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
  { /* zName:     */ "wal_checkpoint",
    /* ePragTyp:  */ PragTyp_WAL_CHECKPOINT,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "writable_schema",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_WriteSchema|SQLITE_RecoveryMode },
#endif
};
/* Number of pragmas: 56 on by default, 68 total. */
/* End of the automatically generated pragma table.
***************************************************************************/

/*
** Interpret the given string as a safety level.  Return 0 for OFF,

Changes to src/shell.c.

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439
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3399
3400
  char nullvalue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  struct previous_mode_data explainPrev;
                         /* Holds the mode information just before
                         ** .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */

  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
  FILE *pLog;            /* Write log output here */
};

/*
** These are the allowed modes.
................................................................................
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator string\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"

  ".output FILENAME       Send output to FILENAME\n"
  ".output stdout         Send output to the screen\n"
  ".print STRING...       Print literal STRING\n"
  ".prompt MAIN CONTINUE  Replace the standard prompts\n"
  ".quit                  Exit this program\n"
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
................................................................................
/* Forward reference */
static int process_input(struct callback_data *p, FILE *in);

/*
** Make sure the database is open.  If it is not, then open it.  If
** the database fails to open, print an error message and exit.
*/
static void open_db(struct callback_data *p){
  if( p->db==0 ){
    sqlite3_initialize();
    sqlite3_open(p->zDbFilename, &p->db);
    db = p->db;
    if( db && sqlite3_errcode(db)==SQLITE_OK ){
      sqlite3_create_function(db, "shellstatic", 0, SQLITE_UTF8, 0,
          shellstaticFunc, 0, 0);
    }
    if( db==0 || SQLITE_OK!=sqlite3_errcode(db) ){
      fprintf(stderr,"Error: unable to open database \"%s\": %s\n", 
          p->zDbFilename, sqlite3_errmsg(db));

      exit(1);
    }
#ifndef SQLITE_OMIT_LOAD_EXTENSION
    sqlite3_enable_load_extension(p->db, 1);
#endif
  }
}
................................................................................
    if( zDb==0 ) zDb = "main";
    rc = sqlite3_open(zDestFile, &pDest);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zDestFile);
      sqlite3_close(pDest);
      return 1;
    }
    open_db(p);
    pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb);
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
      sqlite3_close(pDest);
      return 1;
    }
    while(  (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){}
................................................................................
  if( c=='b' && n>=3 && strncmp(azArg[0], "breakpoint", n)==0 ){
    test_breakpoint();
  }else

  if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 && nArg==1 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 1;
    data.mode = MODE_Column;
    data.colWidth[0] = 3;
    data.colWidth[1] = 15;
    data.colWidth[2] = 58;
    data.cnt = 0;
................................................................................
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else

  if( c=='d' && strncmp(azArg[0], "dump", n)==0 && nArg<3 ){
    open_db(p);
    /* When playing back a "dump", the content might appear in an order
    ** which causes immediate foreign key constraints to be violated.
    ** So disable foreign-key constraint enforcement to prevent problems. */
    fprintf(p->out, "PRAGMA foreign_keys=OFF;\n");
    fprintf(p->out, "BEGIN TRANSACTION;\n");
    p->writableSchema = 0;
    sqlite3_exec(p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0, 0, 0);
................................................................................
    int nSep;                   /* Number of bytes in p->separator[] */
    char *zSql;                 /* An SQL statement */
    CSVReader sCsv;             /* Reader context */
    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    seenInterrupt = 0;
    memset(&sCsv, 0, sizeof(sCsv));
    open_db(p);
    nSep = strlen30(p->separator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null separator required for import\n");
      return 1;
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character separators not allowed"
................................................................................
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    if( nArg==1 ){
      rc = sqlite3_exec(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type='index' AND name NOT LIKE 'sqlite_%' "
................................................................................

#ifndef SQLITE_OMIT_LOAD_EXTENSION
  if( c=='l' && strncmp(azArg[0], "load", n)==0 && nArg>=2 ){
    const char *zFile, *zProc;
    char *zErrMsg = 0;
    zFile = azArg[1];
    zProc = nArg>=3 ? azArg[2] : 0;
    open_db(p);
    rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else
................................................................................
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 && nArg==2 ) {
    sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
                     "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
  }else





















  if( c=='o' && strncmp(azArg[0], "output", n)==0 && nArg==2 ){
    if( p->outfile[0]=='|' ){
      pclose(p->out);
    }else{
      output_file_close(p->out);
    }
................................................................................
    }
    rc = sqlite3_open(zSrcFile, &pSrc);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zSrcFile);
      sqlite3_close(pSrc);
      return 1;
    }
    open_db(p);
    pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main");
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      sqlite3_close(pSrc);
      return 1;
    }
    while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK
................................................................................
    }
    sqlite3_close(pSrc);
  }else

  if( c=='s' && strncmp(azArg[0], "schema", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_Semi;
    if( nArg>1 ){
      int i;
      for(i=0; azArg[1][i]; i++) azArg[1][i] = ToLower(azArg[1][i]);
      if( strcmp(azArg[1],"sqlite_master")==0 ){
................................................................................

  if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 && nArg<3 ){
    sqlite3_stmt *pStmt;
    char **azResult;
    int nRow, nAlloc;
    char *zSql = 0;
    int ii;
    open_db(p);
    rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0);
    if( rc ) return rc;
    zSql = sqlite3_mprintf(
        "SELECT name FROM sqlite_master"
        " WHERE type IN ('table','view')"
        "   AND name NOT LIKE 'sqlite_%%'"
        "   AND name LIKE ?1");
................................................................................
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p);

    /* convert testctrl text option to value. allow any unique prefix
    ** of the option name, or a numerical value. */
    n = strlen30(azArg[1]);
    for(i=0; i<(int)(sizeof(aCtrl)/sizeof(aCtrl[0])); i++){
      if( strncmp(azArg[1], aCtrl[i].zCtrlName, n)==0 ){
        if( testctrl<0 ){
................................................................................
                  azArg[1]);
          break;
      }
    }
  }else

  if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 && nArg==2 ){
    open_db(p);
    sqlite3_busy_timeout(p->db, (int)integerValue(azArg[1]));
  }else
    
  if( HAS_TIMER && c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0
   && nArg==2
  ){
    enableTimer = booleanValue(azArg[1]);
  }else
  
  if( c=='t' && strncmp(azArg[0], "trace", n)==0 && nArg>1 ){
    open_db(p);
    output_file_close(p->traceOut);
    p->traceOut = output_file_open(azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
    if( p->traceOut==0 ){
      sqlite3_trace(p->db, 0, 0);
    }else{
      sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
................................................................................
      zSql[nSql++] = '\n';
      memcpy(zSql+nSql, zLine, nLine+1);
      nSql += nLine;
    }
    if( nSql && line_contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
                && sqlite3_complete(zSql) ){
      p->cnt = 0;
      open_db(p);
      BEGIN_TIMER;
      rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
      END_TIMER;
      if( rc || zErrMsg ){
        char zPrefix[100];
        if( in!=0 || !stdin_is_interactive ){
          sqlite3_snprintf(sizeof(zPrefix), zPrefix, 
................................................................................

  /* Go ahead and open the database file if it already exists.  If the
  ** file does not exist, delay opening it.  This prevents empty database
  ** files from being created if a user mistypes the database name argument
  ** to the sqlite command-line tool.
  */
  if( access(data.zDbFilename, 0)==0 ){
    open_db(&data);
  }

  /* Process the initialization file if there is one.  If no -init option
  ** is given on the command line, look for a file named ~/.sqliterc and
  ** try to process it.
  */
  rc = process_sqliterc(&data,zInitFile);
................................................................................
    }else if( strcmp(z,"-cmd")==0 ){
      if( i==argc-1 ) break;
      z = cmdline_option_value(argc,argv,++i);
      if( z[0]=='.' ){
        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc==2 ? 0 : rc;
      }else{
        open_db(&data);
        rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
        if( zErrMsg!=0 ){
          fprintf(stderr,"Error: %s\n", zErrMsg);
          if( bail_on_error ) return rc!=0 ? rc : 1;
        }else if( rc!=0 ){
          fprintf(stderr,"Error: unable to process SQL \"%s\"\n", z);
          if( bail_on_error ) return rc;
................................................................................
  if( zFirstCmd ){
    /* Run just the command that follows the database name
    */
    if( zFirstCmd[0]=='.' ){
      rc = do_meta_command(zFirstCmd, &data);
      if( rc==2 ) rc = 0;
    }else{
      open_db(&data);
      rc = shell_exec(data.db, zFirstCmd, shell_callback, &data, &zErrMsg);
      if( zErrMsg!=0 ){
        fprintf(stderr,"Error: %s\n", zErrMsg);
        return rc!=0 ? rc : 1;
      }else if( rc!=0 ){
        fprintf(stderr,"Error: unable to process SQL \"%s\"\n", zFirstCmd);
        return rc;
................................................................................
      rc = process_input(&data, stdin);
    }
  }
  set_table_name(&data, 0);
  if( data.db ){
    sqlite3_close(data.db);
  }

  return rc;
}







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  char nullvalue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  struct previous_mode_data explainPrev;
                         /* Holds the mode information just before
                         ** .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  char *zFreeOnClose;         /* Filename to free when closing */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
  FILE *pLog;            /* Write log output here */
};

/*
** These are the allowed modes.
................................................................................
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator string\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"
  ".open ?FILENAME?       Close existing database and reopen FILENAME\n"
  ".output FILENAME       Send output to FILENAME\n"
  ".output stdout         Send output to the screen\n"
  ".print STRING...       Print literal STRING\n"
  ".prompt MAIN CONTINUE  Replace the standard prompts\n"
  ".quit                  Exit this program\n"
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
................................................................................
/* Forward reference */
static int process_input(struct callback_data *p, FILE *in);

/*
** Make sure the database is open.  If it is not, then open it.  If
** the database fails to open, print an error message and exit.
*/
static void open_db(struct callback_data *p, int keepAlive){
  if( p->db==0 ){
    sqlite3_initialize();
    sqlite3_open(p->zDbFilename, &p->db);
    db = p->db;
    if( db && sqlite3_errcode(db)==SQLITE_OK ){
      sqlite3_create_function(db, "shellstatic", 0, SQLITE_UTF8, 0,
          shellstaticFunc, 0, 0);
    }
    if( db==0 || SQLITE_OK!=sqlite3_errcode(db) ){
      fprintf(stderr,"Error: unable to open database \"%s\": %s\n", 
          p->zDbFilename, sqlite3_errmsg(db));
      if( keepAlive ) return;
      exit(1);
    }
#ifndef SQLITE_OMIT_LOAD_EXTENSION
    sqlite3_enable_load_extension(p->db, 1);
#endif
  }
}
................................................................................
    if( zDb==0 ) zDb = "main";
    rc = sqlite3_open(zDestFile, &pDest);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zDestFile);
      sqlite3_close(pDest);
      return 1;
    }
    open_db(p, 0);
    pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb);
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(pDest));
      sqlite3_close(pDest);
      return 1;
    }
    while(  (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){}
................................................................................
  if( c=='b' && n>=3 && strncmp(azArg[0], "breakpoint", n)==0 ){
    test_breakpoint();
  }else

  if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 && nArg==1 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 1;
    data.mode = MODE_Column;
    data.colWidth[0] = 3;
    data.colWidth[1] = 15;
    data.colWidth[2] = 58;
    data.cnt = 0;
................................................................................
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else

  if( c=='d' && strncmp(azArg[0], "dump", n)==0 && nArg<3 ){
    open_db(p, 0);
    /* When playing back a "dump", the content might appear in an order
    ** which causes immediate foreign key constraints to be violated.
    ** So disable foreign-key constraint enforcement to prevent problems. */
    fprintf(p->out, "PRAGMA foreign_keys=OFF;\n");
    fprintf(p->out, "BEGIN TRANSACTION;\n");
    p->writableSchema = 0;
    sqlite3_exec(p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0, 0, 0);
................................................................................
    int nSep;                   /* Number of bytes in p->separator[] */
    char *zSql;                 /* An SQL statement */
    CSVReader sCsv;             /* Reader context */
    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    seenInterrupt = 0;
    memset(&sCsv, 0, sizeof(sCsv));
    open_db(p, 0);
    nSep = strlen30(p->separator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null separator required for import\n");
      return 1;
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character separators not allowed"
................................................................................
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    if( nArg==1 ){
      rc = sqlite3_exec(p->db,
        "SELECT name FROM sqlite_master "
        "WHERE type='index' AND name NOT LIKE 'sqlite_%' "
................................................................................

#ifndef SQLITE_OMIT_LOAD_EXTENSION
  if( c=='l' && strncmp(azArg[0], "load", n)==0 && nArg>=2 ){
    const char *zFile, *zProc;
    char *zErrMsg = 0;
    zFile = azArg[1];
    zProc = nArg>=3 ? azArg[2] : 0;
    open_db(p, 0);
    rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else
................................................................................
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 && nArg==2 ) {
    sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
                     "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
  }else

  if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
    sqlite3 *savedDb = p->db;
    const char *zSavedFilename = p->zDbFilename;
    char *zNewFilename = 0;
    p->db = 0;
    if( nArg>=2 ){
      p->zDbFilename = zNewFilename = sqlite3_mprintf("%s", azArg[1]);
    }
    open_db(p, 1);
    if( p->db!=0 ){
      sqlite3_close(savedDb);
      sqlite3_free(p->zFreeOnClose);
      p->zFreeOnClose = zNewFilename;
    }else{
      sqlite3_free(zNewFilename);
      p->db = savedDb;
      p->zDbFilename = zSavedFilename;
    }
  }else

  if( c=='o' && strncmp(azArg[0], "output", n)==0 && nArg==2 ){
    if( p->outfile[0]=='|' ){
      pclose(p->out);
    }else{
      output_file_close(p->out);
    }
................................................................................
    }
    rc = sqlite3_open(zSrcFile, &pSrc);
    if( rc!=SQLITE_OK ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zSrcFile);
      sqlite3_close(pSrc);
      return 1;
    }
    open_db(p, 0);
    pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main");
    if( pBackup==0 ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      sqlite3_close(pSrc);
      return 1;
    }
    while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK
................................................................................
    }
    sqlite3_close(pSrc);
  }else

  if( c=='s' && strncmp(azArg[0], "schema", n)==0 && nArg<3 ){
    struct callback_data data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_Semi;
    if( nArg>1 ){
      int i;
      for(i=0; azArg[1][i]; i++) azArg[1][i] = ToLower(azArg[1][i]);
      if( strcmp(azArg[1],"sqlite_master")==0 ){
................................................................................

  if( c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0 && nArg<3 ){
    sqlite3_stmt *pStmt;
    char **azResult;
    int nRow, nAlloc;
    char *zSql = 0;
    int ii;
    open_db(p, 0);
    rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0);
    if( rc ) return rc;
    zSql = sqlite3_mprintf(
        "SELECT name FROM sqlite_master"
        " WHERE type IN ('table','view')"
        "   AND name NOT LIKE 'sqlite_%%'"
        "   AND name LIKE ?1");
................................................................................
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p, 0);

    /* convert testctrl text option to value. allow any unique prefix
    ** of the option name, or a numerical value. */
    n = strlen30(azArg[1]);
    for(i=0; i<(int)(sizeof(aCtrl)/sizeof(aCtrl[0])); i++){
      if( strncmp(azArg[1], aCtrl[i].zCtrlName, n)==0 ){
        if( testctrl<0 ){
................................................................................
                  azArg[1]);
          break;
      }
    }
  }else

  if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 && nArg==2 ){
    open_db(p, 0);
    sqlite3_busy_timeout(p->db, (int)integerValue(azArg[1]));
  }else
    
  if( HAS_TIMER && c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0
   && nArg==2
  ){
    enableTimer = booleanValue(azArg[1]);
  }else
  
  if( c=='t' && strncmp(azArg[0], "trace", n)==0 && nArg>1 ){
    open_db(p, 0);
    output_file_close(p->traceOut);
    p->traceOut = output_file_open(azArg[1]);
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
    if( p->traceOut==0 ){
      sqlite3_trace(p->db, 0, 0);
    }else{
      sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
................................................................................
      zSql[nSql++] = '\n';
      memcpy(zSql+nSql, zLine, nLine+1);
      nSql += nLine;
    }
    if( nSql && line_contains_semicolon(&zSql[nSqlPrior], nSql-nSqlPrior)
                && sqlite3_complete(zSql) ){
      p->cnt = 0;
      open_db(p, 0);
      BEGIN_TIMER;
      rc = shell_exec(p->db, zSql, shell_callback, p, &zErrMsg);
      END_TIMER;
      if( rc || zErrMsg ){
        char zPrefix[100];
        if( in!=0 || !stdin_is_interactive ){
          sqlite3_snprintf(sizeof(zPrefix), zPrefix, 
................................................................................

  /* Go ahead and open the database file if it already exists.  If the
  ** file does not exist, delay opening it.  This prevents empty database
  ** files from being created if a user mistypes the database name argument
  ** to the sqlite command-line tool.
  */
  if( access(data.zDbFilename, 0)==0 ){
    open_db(&data, 0);
  }

  /* Process the initialization file if there is one.  If no -init option
  ** is given on the command line, look for a file named ~/.sqliterc and
  ** try to process it.
  */
  rc = process_sqliterc(&data,zInitFile);
................................................................................
    }else if( strcmp(z,"-cmd")==0 ){
      if( i==argc-1 ) break;
      z = cmdline_option_value(argc,argv,++i);
      if( z[0]=='.' ){
        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc==2 ? 0 : rc;
      }else{
        open_db(&data, 0);
        rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
        if( zErrMsg!=0 ){
          fprintf(stderr,"Error: %s\n", zErrMsg);
          if( bail_on_error ) return rc!=0 ? rc : 1;
        }else if( rc!=0 ){
          fprintf(stderr,"Error: unable to process SQL \"%s\"\n", z);
          if( bail_on_error ) return rc;
................................................................................
  if( zFirstCmd ){
    /* Run just the command that follows the database name
    */
    if( zFirstCmd[0]=='.' ){
      rc = do_meta_command(zFirstCmd, &data);
      if( rc==2 ) rc = 0;
    }else{
      open_db(&data, 0);
      rc = shell_exec(data.db, zFirstCmd, shell_callback, &data, &zErrMsg);
      if( zErrMsg!=0 ){
        fprintf(stderr,"Error: %s\n", zErrMsg);
        return rc!=0 ? rc : 1;
      }else if( rc!=0 ){
        fprintf(stderr,"Error: unable to process SQL \"%s\"\n", zFirstCmd);
        return rc;
................................................................................
      rc = process_input(&data, stdin);
    }
  }
  set_table_name(&data, 0);
  if( data.db ){
    sqlite3_close(data.db);
  }
  sqlite3_free(data.zFreeOnClose); 
  return rc;
}

Changes to src/where.c.

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  int k = pScan->k;    /* Where to start scanning */

  while( pScan->iEquiv<=pScan->nEquiv ){
    iCur = pScan->aEquiv[pScan->iEquiv-2];
    iColumn = pScan->aEquiv[pScan->iEquiv-1];
    while( (pWC = pScan->pWC)!=0 ){
      for(pTerm=pWC->a+k; k<pWC->nTerm; k++, pTerm++){

        if( pTerm->leftCursor==iCur && pTerm->u.leftColumn==iColumn ){


          if( (pTerm->eOperator & WO_EQUIV)!=0
           && pScan->nEquiv<ArraySize(pScan->aEquiv)
          ){
            int j;
            pX = sqlite3ExprSkipCollate(pTerm->pExpr->pRight);
            assert( pX->op==TK_COLUMN );
            for(j=0; j<pScan->nEquiv; j+=2){
................................................................................
      }else{
        nNew = 10;        assert( 10==sqlite3LogEst(2) );
      }
      if( nNew<nOut ){
        nOut = nNew;
      }
      pLoop->nOut = (LogEst)nOut;
      WHERETRACE(0x100, ("range scan regions: %u..%u  est=%d\n",
                         (u32)iLower, (u32)iUpper, nOut));
      return SQLITE_OK;
    }
  }
#else
  UNUSED_PARAMETER(pParse);
  UNUSED_PARAMETER(pBuilder);
................................................................................
  rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq-1, &bOk);
  pBuilder->pRec = pRec;
  if( rc!=SQLITE_OK ) return rc;
  if( bOk==0 ) return SQLITE_NOTFOUND;
  pBuilder->nRecValid = nEq;

  whereKeyStats(pParse, p, pRec, 0, a);
  WHERETRACE(0x100,("equality scan regions: %d\n", (int)a[1]));
  *pnRow = a[1];
  
  return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
................................................................................
    nRowEst += nEst;
    pBuilder->nRecValid = nRecValid;
  }

  if( rc==SQLITE_OK ){
    if( nRowEst > p->aiRowEst[0] ) nRowEst = p->aiRowEst[0];
    *pnRow = nRowEst;
    WHERETRACE(0x100,("IN row estimate: est=%g\n", nRowEst));
  }
  assert( pBuilder->nRecValid==nRecValid );
  return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

/*
................................................................................
      pTerm->wtFlags |= TERM_CODED;
    }
  }
  sqlite3ReleaseTempReg(pParse, iReleaseReg);

  return pLevel->notReady;
}

















#ifdef WHERETRACE_ENABLED
/*
** Print a WhereLoop object for debugging purposes
*/
static void whereLoopPrint(WhereLoop *p, SrcList *pTabList){

  int nb = 1+(pTabList->nSrc+7)/8;
  struct SrcList_item *pItem = pTabList->a + p->iTab;
  Table *pTab = pItem->pTab;
  sqlite3DebugPrintf("%c%2d.%0*llx.%0*llx", p->cId,
                     p->iTab, nb, p->maskSelf, nb, p->prereq);
  sqlite3DebugPrintf(" %12s",
                     pItem->zAlias ? pItem->zAlias : pTab->zName);
  if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
    if( p->u.btree.pIndex ){
      const char *zName = p->u.btree.pIndex->zName;
      if( zName==0 ) zName = "ipk";
      if( strncmp(zName, "sqlite_autoindex_", 17)==0 ){
        int i = sqlite3Strlen30(zName) - 1;
        while( zName[i]!='_' ) i--;
        zName += i;
      }
      sqlite3DebugPrintf(".%-16s %2d", zName, p->u.btree.nEq);
    }else{
................................................................................
      z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);
    }
    sqlite3DebugPrintf(" %-19s", z);
    sqlite3_free(z);
  }
  sqlite3DebugPrintf(" f %04x N %d", p->wsFlags, p->nLTerm);
  sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);




















}
#endif

/*
** Convert bulk memory into a valid WhereLoop that can be passed
** to whereLoopClear harmlessly.
*/
................................................................................
  if( pBuilder->pOrSet!=0 ){
#if WHERETRACE_ENABLED
    u16 n = pBuilder->pOrSet->n;
    int x =
#endif
    whereOrInsert(pBuilder->pOrSet, pTemplate->prereq, pTemplate->rRun,
                                    pTemplate->nOut);
#if WHERETRACE_ENABLED
    if( sqlite3WhereTrace & 0x8 ){
      sqlite3DebugPrintf(x?"   or-%d:  ":"   or-X:  ", n);
      whereLoopPrint(pTemplate, pWInfo->pTabList);
    }
#endif
    return SQLITE_OK;
  }

  /* Search for an existing WhereLoop to overwrite, or which takes
  ** priority over pTemplate.
................................................................................
    }
  }

  /* If we reach this point it means that either p[] should be overwritten
  ** with pTemplate[] if p[] exists, or if p==NULL then allocate a new
  ** WhereLoop and insert it.
  */
#if WHERETRACE_ENABLED
  if( sqlite3WhereTrace & 0x8 ){
    if( p!=0 ){
      sqlite3DebugPrintf("ins-del:  ");
      whereLoopPrint(p, pWInfo->pTabList);
    }
    sqlite3DebugPrintf("ins-new:  ");
    whereLoopPrint(pTemplate, pWInfo->pTabList);
  }
#endif
  if( p==0 ){
    p = sqlite3DbMallocRaw(db, sizeof(WhereLoop));
    if( p==0 ) return SQLITE_NOMEM;
    whereLoopInit(p);
  }
................................................................................
      p->u.btree.pIndex = 0;
    }
  }
  return SQLITE_OK;

  /* Jump here if the insert is a no-op */
whereLoopInsert_noop:
#if WHERETRACE_ENABLED
  if( sqlite3WhereTrace & 0x8 ){
    sqlite3DebugPrintf("ins-noop: ");
    whereLoopPrint(pTemplate, pWInfo->pTabList);
  }
#endif
  return SQLITE_OK;  
}

/*
** Adjust the WhereLoop.nOut value downward to account for terms of the
................................................................................
          ){
            testcase( jj==nTo-1 );
            break;
          }
        }
        if( jj>=nTo ){
          if( nTo>=mxChoice && rCost>=mxCost ){
#ifdef WHERETRACE_ENABLED
            if( sqlite3WhereTrace&0x4 ){
              sqlite3DebugPrintf("Skip   %s cost=%-3d,%3d order=%c\n",
                  wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                  isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
            }
#endif
            continue;
................................................................................
            /* Increase the size of the aTo set by one */
            jj = nTo++;
          }else{
            /* New path replaces the prior worst to keep count below mxChoice */
            jj = mxI;
          }
          pTo = &aTo[jj];
#ifdef WHERETRACE_ENABLED
          if( sqlite3WhereTrace&0x4 ){
            sqlite3DebugPrintf("New    %s cost=%-3d,%3d order=%c\n",
                wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
          }
#endif
        }else{
          if( pTo->rCost<=rCost && pTo->nRow<=nOut ){
#ifdef WHERETRACE_ENABLED
            if( sqlite3WhereTrace&0x4 ){
              sqlite3DebugPrintf(
                  "Skip   %s cost=%-3d,%3d order=%c",
                  wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                  isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
              sqlite3DebugPrintf("   vs %s cost=%-3d,%d order=%c\n",
                  wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
................................................................................
            }
#endif
            testcase( pTo->rCost==rCost );
            continue;
          }
          testcase( pTo->rCost==rCost+1 );
          /* A new and better score for a previously created equivalent path */
#ifdef WHERETRACE_ENABLED
          if( sqlite3WhereTrace&0x4 ){
            sqlite3DebugPrintf(
                "Update %s cost=%-3d,%3d order=%c",
                wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
            sqlite3DebugPrintf("  was %s cost=%-3d,%3d order=%c\n",
                wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
................................................................................
              mxI = jj;
            }
          }
        }
      }
    }

#ifdef WHERETRACE_ENABLED
    if( sqlite3WhereTrace>=2 ){
      sqlite3DebugPrintf("---- after round %d ----\n", iLoop);
      for(ii=0, pTo=aTo; ii<nTo; ii++, pTo++){
        sqlite3DebugPrintf(" %s cost=%-3d nrow=%-3d order=%c",
           wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
           pTo->isOrderedValid ? (pTo->isOrdered ? 'Y' : 'N') : '?');
        if( pTo->isOrderedValid && pTo->isOrdered ){
................................................................................
      pWInfo->wctrlFlags |= WHERE_DISTINCTBY;
      pWInfo->pOrderBy = pResultSet;
    }
  }

  /* Construct the WhereLoop objects */
  WHERETRACE(0xffff,("*** Optimizer Start ***\n"));

















  if( nTabList!=1 || whereShortCut(&sWLB)==0 ){
    rc = whereLoopAddAll(&sWLB);
    if( rc ) goto whereBeginError;
  
    /* Display all of the WhereLoop objects if wheretrace is enabled */
#ifdef WHERETRACE_ENABLED
    if( sqlite3WhereTrace ){
      WhereLoop *p;
      int i;
      static char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz"
                                       "ABCDEFGHIJKLMNOPQRSTUVWYXZ";
      for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){
        p->cId = zLabel[i%sizeof(zLabel)];
        whereLoopPrint(p, pTabList);
      }
    }
#endif
  
    wherePathSolver(pWInfo, 0);
    if( db->mallocFailed ) goto whereBeginError;
    if( pWInfo->pOrderBy ){
................................................................................
  }
  if( pWInfo->pOrderBy==0 && (db->flags & SQLITE_ReverseOrder)!=0 ){
     pWInfo->revMask = (Bitmask)(-1);
  }
  if( pParse->nErr || NEVER(db->mallocFailed) ){
    goto whereBeginError;
  }
#ifdef WHERETRACE_ENABLED
  if( sqlite3WhereTrace ){
    int ii;
    sqlite3DebugPrintf("---- Solution nRow=%d", pWInfo->nRowOut);
    if( pWInfo->bOBSat ){
      sqlite3DebugPrintf(" ORDERBY=0x%llx", pWInfo->revMask);
    }
    switch( pWInfo->eDistinct ){
................................................................................
      case WHERE_DISTINCT_UNORDERED: {
        sqlite3DebugPrintf("  DISTINCT=unordered");
        break;
      }
    }
    sqlite3DebugPrintf("\n");
    for(ii=0; ii<pWInfo->nLevel; ii++){
      whereLoopPrint(pWInfo->a[ii].pWLoop, pTabList);
    }
  }
#endif
  /* Attempt to omit tables from the join that do not effect the result */
  if( pWInfo->nLevel>=2
   && pResultSet!=0
   && OptimizationEnabled(db, SQLITE_OmitNoopJoin)







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874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
....
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
....
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
....
2677
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2680
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2685
2686
2687
2688
2689
2690
2691
....
3892
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3928
3929
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3931

3932
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3938
....
3947
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3953
3954
3955
3956
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....
4106
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4118
4119
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4121
4122
4123
....
4179
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....
4207
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4210
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4220
4221
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4224
....
5378
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5388
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5391
5392
....
5396
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5410
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5419
....
5421
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5425
5426
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5428
5429
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5431
5432
5433
5434
5435
....
5457
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5459
5460
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5467
5468
5469
5470
5471
....
5866
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5902
5903
5904
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5906
5907
5908
5909
5910
....
5914
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5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
....
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
  int k = pScan->k;    /* Where to start scanning */

  while( pScan->iEquiv<=pScan->nEquiv ){
    iCur = pScan->aEquiv[pScan->iEquiv-2];
    iColumn = pScan->aEquiv[pScan->iEquiv-1];
    while( (pWC = pScan->pWC)!=0 ){
      for(pTerm=pWC->a+k; k<pWC->nTerm; k++, pTerm++){
        if( pTerm->leftCursor==iCur
         && pTerm->u.leftColumn==iColumn
         && (pScan->iEquiv<=2 || !ExprHasProperty(pTerm->pExpr, EP_FromJoin))
        ){
          if( (pTerm->eOperator & WO_EQUIV)!=0
           && pScan->nEquiv<ArraySize(pScan->aEquiv)
          ){
            int j;
            pX = sqlite3ExprSkipCollate(pTerm->pExpr->pRight);
            assert( pX->op==TK_COLUMN );
            for(j=0; j<pScan->nEquiv; j+=2){
................................................................................
      }else{
        nNew = 10;        assert( 10==sqlite3LogEst(2) );
      }
      if( nNew<nOut ){
        nOut = nNew;
      }
      pLoop->nOut = (LogEst)nOut;
      WHERETRACE(0x10, ("range scan regions: %u..%u  est=%d\n",
                         (u32)iLower, (u32)iUpper, nOut));
      return SQLITE_OK;
    }
  }
#else
  UNUSED_PARAMETER(pParse);
  UNUSED_PARAMETER(pBuilder);
................................................................................
  rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq-1, &bOk);
  pBuilder->pRec = pRec;
  if( rc!=SQLITE_OK ) return rc;
  if( bOk==0 ) return SQLITE_NOTFOUND;
  pBuilder->nRecValid = nEq;

  whereKeyStats(pParse, p, pRec, 0, a);
  WHERETRACE(0x10,("equality scan regions: %d\n", (int)a[1]));
  *pnRow = a[1];
  
  return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
................................................................................
    nRowEst += nEst;
    pBuilder->nRecValid = nRecValid;
  }

  if( rc==SQLITE_OK ){
    if( nRowEst > p->aiRowEst[0] ) nRowEst = p->aiRowEst[0];
    *pnRow = nRowEst;
    WHERETRACE(0x10,("IN row estimate: est=%g\n", nRowEst));
  }
  assert( pBuilder->nRecValid==nRecValid );
  return rc;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

/*
................................................................................
      pTerm->wtFlags |= TERM_CODED;
    }
  }
  sqlite3ReleaseTempReg(pParse, iReleaseReg);

  return pLevel->notReady;
}

#if defined(WHERETRACE_ENABLED) && defined(SQLITE_ENABLE_TREE_EXPLAIN)
/*
** Generate "Explanation" text for a WhereTerm.
*/
static void whereExplainTerm(Vdbe *v, WhereTerm *pTerm){
  char zType[4];
  memcpy(zType, "...", 4);
  if( pTerm->wtFlags & TERM_VIRTUAL ) zType[0] = 'V';
  if( pTerm->eOperator & WO_EQUIV  ) zType[1] = 'E';
  if( ExprHasProperty(pTerm->pExpr, EP_FromJoin) ) zType[2] = 'L';
  sqlite3ExplainPrintf(v, "%s ", zType);
  sqlite3ExplainExpr(v, pTerm->pExpr);
}
#endif /* WHERETRACE_ENABLED && SQLITE_ENABLE_TREE_EXPLAIN */


#ifdef WHERETRACE_ENABLED
/*
** Print a WhereLoop object for debugging purposes
*/
static void whereLoopPrint(WhereLoop *p, WhereClause *pWC){
  WhereInfo *pWInfo = pWC->pWInfo;
  int nb = 1+(pWInfo->pTabList->nSrc+7)/8;
  struct SrcList_item *pItem = pWInfo->pTabList->a + p->iTab;
  Table *pTab = pItem->pTab;
  sqlite3DebugPrintf("%c%2d.%0*llx.%0*llx", p->cId,
                     p->iTab, nb, p->maskSelf, nb, p->prereq);
  sqlite3DebugPrintf(" %12s",
                     pItem->zAlias ? pItem->zAlias : pTab->zName);
  if( (p->wsFlags & WHERE_VIRTUALTABLE)==0 ){
     const char *zName;
     if( p->u.btree.pIndex && (zName = p->u.btree.pIndex->zName)!=0 ){

      if( strncmp(zName, "sqlite_autoindex_", 17)==0 ){
        int i = sqlite3Strlen30(zName) - 1;
        while( zName[i]!='_' ) i--;
        zName += i;
      }
      sqlite3DebugPrintf(".%-16s %2d", zName, p->u.btree.nEq);
    }else{
................................................................................
      z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);
    }
    sqlite3DebugPrintf(" %-19s", z);
    sqlite3_free(z);
  }
  sqlite3DebugPrintf(" f %04x N %d", p->wsFlags, p->nLTerm);
  sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);
#ifdef SQLITE_ENABLE_TREE_EXPLAIN
  /* If the 0x100 bit of wheretracing is set, then show all of the constraint
  ** expressions in the WhereLoop.aLTerm[] array.
  */
  if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){  /* WHERETRACE 0x100 */
    int i;
    Vdbe *v = pWInfo->pParse->pVdbe;
    sqlite3ExplainBegin(v);
    for(i=0; i<p->nLTerm; i++){
      WhereTerm *pTerm = p->aLTerm[i];
      sqlite3ExplainPrintf(v, "  (%d) #%-2d ", i+1, (int)(pTerm-pWC->a));
      sqlite3ExplainPush(v);
      whereExplainTerm(v, pTerm);
      sqlite3ExplainPop(v);
      sqlite3ExplainNL(v);
    }
    sqlite3ExplainFinish(v);
    sqlite3DebugPrintf("%s", sqlite3VdbeExplanation(v));
  }
#endif
}
#endif

/*
** Convert bulk memory into a valid WhereLoop that can be passed
** to whereLoopClear harmlessly.
*/
................................................................................
  if( pBuilder->pOrSet!=0 ){
#if WHERETRACE_ENABLED
    u16 n = pBuilder->pOrSet->n;
    int x =
#endif
    whereOrInsert(pBuilder->pOrSet, pTemplate->prereq, pTemplate->rRun,
                                    pTemplate->nOut);
#if WHERETRACE_ENABLED /* 0x8 */
    if( sqlite3WhereTrace & 0x8 ){
      sqlite3DebugPrintf(x?"   or-%d:  ":"   or-X:  ", n);
      whereLoopPrint(pTemplate, pBuilder->pWC);
    }
#endif
    return SQLITE_OK;
  }

  /* Search for an existing WhereLoop to overwrite, or which takes
  ** priority over pTemplate.
................................................................................
    }
  }

  /* If we reach this point it means that either p[] should be overwritten
  ** with pTemplate[] if p[] exists, or if p==NULL then allocate a new
  ** WhereLoop and insert it.
  */
#if WHERETRACE_ENABLED /* 0x8 */
  if( sqlite3WhereTrace & 0x8 ){
    if( p!=0 ){
      sqlite3DebugPrintf("ins-del:  ");
      whereLoopPrint(p, pBuilder->pWC);
    }
    sqlite3DebugPrintf("ins-new:  ");
    whereLoopPrint(pTemplate, pBuilder->pWC);
  }
#endif
  if( p==0 ){
    p = sqlite3DbMallocRaw(db, sizeof(WhereLoop));
    if( p==0 ) return SQLITE_NOMEM;
    whereLoopInit(p);
  }
................................................................................
      p->u.btree.pIndex = 0;
    }
  }
  return SQLITE_OK;

  /* Jump here if the insert is a no-op */
whereLoopInsert_noop:
#if WHERETRACE_ENABLED /* 0x8 */
  if( sqlite3WhereTrace & 0x8 ){
    sqlite3DebugPrintf("ins-noop: ");
    whereLoopPrint(pTemplate, pBuilder->pWC);
  }
#endif
  return SQLITE_OK;  
}

/*
** Adjust the WhereLoop.nOut value downward to account for terms of the
................................................................................
          ){
            testcase( jj==nTo-1 );
            break;
          }
        }
        if( jj>=nTo ){
          if( nTo>=mxChoice && rCost>=mxCost ){
#ifdef WHERETRACE_ENABLED /* 0x4 */
            if( sqlite3WhereTrace&0x4 ){
              sqlite3DebugPrintf("Skip   %s cost=%-3d,%3d order=%c\n",
                  wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                  isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
            }
#endif
            continue;
................................................................................
            /* Increase the size of the aTo set by one */
            jj = nTo++;
          }else{
            /* New path replaces the prior worst to keep count below mxChoice */
            jj = mxI;
          }
          pTo = &aTo[jj];
#ifdef WHERETRACE_ENABLED /* 0x4 */
          if( sqlite3WhereTrace&0x4 ){
            sqlite3DebugPrintf("New    %s cost=%-3d,%3d order=%c\n",
                wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
          }
#endif
        }else{
          if( pTo->rCost<=rCost && pTo->nRow<=nOut ){
#ifdef WHERETRACE_ENABLED /* 0x4 */
            if( sqlite3WhereTrace&0x4 ){
              sqlite3DebugPrintf(
                  "Skip   %s cost=%-3d,%3d order=%c",
                  wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                  isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
              sqlite3DebugPrintf("   vs %s cost=%-3d,%d order=%c\n",
                  wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
................................................................................
            }
#endif
            testcase( pTo->rCost==rCost );
            continue;
          }
          testcase( pTo->rCost==rCost+1 );
          /* A new and better score for a previously created equivalent path */
#ifdef WHERETRACE_ENABLED /* 0x4 */
          if( sqlite3WhereTrace&0x4 ){
            sqlite3DebugPrintf(
                "Update %s cost=%-3d,%3d order=%c",
                wherePathName(pFrom, iLoop, pWLoop), rCost, nOut,
                isOrderedValid ? (isOrdered ? 'Y' : 'N') : '?');
            sqlite3DebugPrintf("  was %s cost=%-3d,%3d order=%c\n",
                wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
................................................................................
              mxI = jj;
            }
          }
        }
      }
    }

#ifdef WHERETRACE_ENABLED  /* >=2 */
    if( sqlite3WhereTrace>=2 ){
      sqlite3DebugPrintf("---- after round %d ----\n", iLoop);
      for(ii=0, pTo=aTo; ii<nTo; ii++, pTo++){
        sqlite3DebugPrintf(" %s cost=%-3d nrow=%-3d order=%c",
           wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
           pTo->isOrderedValid ? (pTo->isOrdered ? 'Y' : 'N') : '?');
        if( pTo->isOrderedValid && pTo->isOrdered ){
................................................................................
      pWInfo->wctrlFlags |= WHERE_DISTINCTBY;
      pWInfo->pOrderBy = pResultSet;
    }
  }

  /* Construct the WhereLoop objects */
  WHERETRACE(0xffff,("*** Optimizer Start ***\n"));
  /* Display all terms of the WHERE clause */
#if defined(WHERETRACE_ENABLED) && defined(SQLITE_ENABLE_TREE_EXPLAIN)
  if( sqlite3WhereTrace & 0x100 ){
    int i;
    Vdbe *v = pParse->pVdbe;
    sqlite3ExplainBegin(v);
    for(i=0; i<sWLB.pWC->nTerm; i++){
      sqlite3ExplainPrintf(v, "#%-2d ", i);
      sqlite3ExplainPush(v);
      whereExplainTerm(v, &sWLB.pWC->a[i]);
      sqlite3ExplainPop(v);
      sqlite3ExplainNL(v);
    }
    sqlite3ExplainFinish(v);
    sqlite3DebugPrintf("%s", sqlite3VdbeExplanation(v));
  }
#endif
  if( nTabList!=1 || whereShortCut(&sWLB)==0 ){
    rc = whereLoopAddAll(&sWLB);
    if( rc ) goto whereBeginError;
  
    /* Display all of the WhereLoop objects if wheretrace is enabled */
#ifdef WHERETRACE_ENABLED /* !=0 */
    if( sqlite3WhereTrace ){
      WhereLoop *p;
      int i;
      static char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz"
                                       "ABCDEFGHIJKLMNOPQRSTUVWYXZ";
      for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){
        p->cId = zLabel[i%sizeof(zLabel)];
        whereLoopPrint(p, sWLB.pWC);
      }
    }
#endif
  
    wherePathSolver(pWInfo, 0);
    if( db->mallocFailed ) goto whereBeginError;
    if( pWInfo->pOrderBy ){
................................................................................
  }
  if( pWInfo->pOrderBy==0 && (db->flags & SQLITE_ReverseOrder)!=0 ){
     pWInfo->revMask = (Bitmask)(-1);
  }
  if( pParse->nErr || NEVER(db->mallocFailed) ){
    goto whereBeginError;
  }
#ifdef WHERETRACE_ENABLED /* !=0 */
  if( sqlite3WhereTrace ){
    int ii;
    sqlite3DebugPrintf("---- Solution nRow=%d", pWInfo->nRowOut);
    if( pWInfo->bOBSat ){
      sqlite3DebugPrintf(" ORDERBY=0x%llx", pWInfo->revMask);
    }
    switch( pWInfo->eDistinct ){
................................................................................
      case WHERE_DISTINCT_UNORDERED: {
        sqlite3DebugPrintf("  DISTINCT=unordered");
        break;
      }
    }
    sqlite3DebugPrintf("\n");
    for(ii=0; ii<pWInfo->nLevel; ii++){
      whereLoopPrint(pWInfo->a[ii].pWLoop, sWLB.pWC);
    }
  }
#endif
  /* Attempt to omit tables from the join that do not effect the result */
  if( pWInfo->nLevel>=2
   && pResultSet!=0
   && OptimizationEnabled(db, SQLITE_OmitNoopJoin)

Changes to test/transitive1.test.

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} {1 2 1 3 3 4 3 6}
do_execsql_test transitive1-332 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y BETWEEN 1 AND 4
   ORDER BY w DESC;
} {3 4 3 6 1 2 1 3}




















































































































































































finish_test








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} {1 2 1 3 3 4 3 6}
do_execsql_test transitive1-332 {
  SELECT *
    FROM t301 CROSS JOIN t302 ON w=y
   WHERE y BETWEEN 1 AND 4
   ORDER BY w DESC;
} {3 4 3 6 1 2 1 3}

# Ticket [c620261b5b5dc] circa 2013-10-28.
# Make sureconstraints are not used with LEFT JOINs.
#
# The next case is from the ticket report.  It outputs no rows in 3.8.1
# prior to the bug-fix.
#
do_execsql_test transitive1-400 {
  CREATE TABLE t401(a);
  CREATE TABLE t402(b);
  CREATE TABLE t403(c INTEGER PRIMARY KEY);
  INSERT INTO t401 VALUES(1);
  INSERT INTO t403 VALUES(1);
  SELECT '1-row' FROM t401 LEFT JOIN t402 ON b=a JOIN t403 ON c=a;
} {1-row}

# The following is a script distilled from the XBMC project where the
# bug was originally encountered.  The correct answer is a single row
# of output.  Before the bug was fixed, zero rows were generated.
#
do_execsql_test transitive1-410 {
  CREATE TABLE bookmark ( idBookmark integer primary key, idFile integer, timeInSeconds double, totalTimeInSeconds double, thumbNailImage text, player text, playerState text, type integer);
  CREATE TABLE path ( idPath integer primary key, strPath text, strContent text, strScraper text, strHash text, scanRecursive integer, useFolderNames bool, strSettings text, noUpdate bool, exclude bool, dateAdded text);
  INSERT INTO "path" VALUES(1,'/tmp/tvshows/','tvshows','metadata.tvdb.com','989B1CE5680A14F5F86123F751169B49',0,0,'<settings><setting id="absolutenumber" value="false" /><setting id="dvdorder" value="false" /><setting id="fanart" value="true" /><setting id="language" value="en" /></settings>',0,0,NULL);
  INSERT INTO "path" VALUES(2,'/tmp/tvshows/The.Big.Bang.Theory/','','','85E1DAAB2F5FF6EAE8AEDF1B5C882D1E',NULL,NULL,NULL,NULL,NULL,'2013-10-23 18:58:43');
  CREATE TABLE files ( idFile integer primary key, idPath integer, strFilename text, playCount integer, lastPlayed text, dateAdded text);
  INSERT INTO "files" VALUES(1,2,'The.Big.Bang.Theory.S01E01.WEB-DL.AAC2.0.H264.mkv',NULL,NULL,'2013-10-23 18:57:36');
  CREATE TABLE tvshow ( idShow integer primary key,c00 text,c01 text,c02 text,c03 text,c04 text,c05 text,c06 text,c07 text,c08 text,c09 text,c10 text,c11 text,c12 text,c13 text,c14 text,c15 text,c16 text,c17 text,c18 text,c19 text,c20 text,c21 text,c22 text,c23 text);
  INSERT INTO "tvshow" VALUES(1,'The Big Bang Theory','Leonard Hofstadter and Sheldon Cooper are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. Sheldon, Leonard''s roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Howard Wolowitz and Raj Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities... including love.','','','9.200000','2007-09-24','<thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g13.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g23.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g18.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g17.jpg</thumb><thumb aspect="banner">http://
  thetvdb.com/banners/graphical/80379-g6.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g5.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g2.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g11.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g12.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g19.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g3.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g4.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g15.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g22.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g7.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g10.jpg</thumb><thumb
  aspect="banner">http://thetvdb.com/banners/graphical/80379-g24.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g8.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g9.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g14.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g16.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/graphical/80379-g21.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/text/80379-4.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/text/80379-2.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/text/80379-3.jpg</thumb><thumb aspect="banner">http://thetvdb.com/banners/text/80379-5.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-8.jpg</thumb><thumb aspect="poster" type="season" season="0">http://thetvdb.com/banners/seasons/80379-0-4.jpg</thumb><thumb aspect="poster" type="season"
  season="1">http://thetvdb.com/banners/seasons/80379-1-12.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-9.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-11.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-9.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-8.jpg</thumb><thumb aspect="poster" type="season" season="7">http://thetvdb.com/banners/seasons/80379-7-3.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-4.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-5.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-9.jpg</thumb><thumb aspect="poster" type="season" season="0">http://thetvdb.com/banners/seasons/80379-0-2.jpg</thumb><thumb aspect="
  poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-6.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-4.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-2.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-9.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-4.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-2.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-7.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-10.jpg</
  thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-5.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-5.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-4.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-3.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-6.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2.jpg</thumb><thumb aspect="poster" type="season" season="7">http://thetvdb.com/banners/seasons/80379-7.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-
  1-7.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-2.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-3.jpg</thumb><thumb aspect="poster" type="season" season="7">http://thetvdb.com/banners/seasons/80379-7-2.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-2.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-5.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-3.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-5.jpg</thumb><thumb aspect="poster" type="season" season="0">http://thetvdb.com/banners/seasons/80379-0.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-5.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/
  seasons/80379-1-6.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-3.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-8.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6-7.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-8.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-7.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-6.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-8.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-11.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-10.jpg</thumb><thumb aspect="poster" type="season" season="1">http://
  thetvdb.com/banners/seasons/80379-1-8.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-7.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-4.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-3.jpg</thumb><thumb aspect="poster" type="season" season="1">http://thetvdb.com/banners/seasons/80379-1-4.jpg</thumb><thumb aspect="poster" type="season" season="3">http://thetvdb.com/banners/seasons/80379-3-3.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-7.jpg</thumb><thumb aspect="poster" type="season" season="6">http://thetvdb.com/banners/seasons/80379-6.jpg</thumb><thumb aspect="poster" type="season" season="2">http://thetvdb.com/banners/seasons/80379-2-2.jpg</thumb><thumb aspect="poster" type="season" season="5">http://thetvdb.com/banners/seasons/80379-5-6.jpg</thumb><thumb aspect="poster" type="season"
  season="3">http://thetvdb.com/banners/seasons/80379-3-2.jpg</thumb><thumb aspect="poster" type="season" season="4">http://thetvdb.com/banners/seasons/80379-4-6.jpg</thumb><thumb aspect="banner" type="season" season="5">http://thetvdb.com/banners/seasonswide/80379-5.jpg</thumb><thumb aspect="banner" type="season" season="3">http://thetvdb.com/banners/seasonswide/80379-3-2.jpg</thumb><thumb aspect="banner" type="season" season="1">http://thetvdb.com/banners/seasonswide/80379-1-2.jpg</thumb><thumb aspect="banner" type="season" season="2">http://thetvdb.com/banners/seasonswide/80379-2-2.jpg</thumb><thumb aspect="banner" type="season" season="4">http://thetvdb.com/banners/seasonswide/80379-4-2.jpg</thumb><thumb aspect="banner" type="season" season="0">http://thetvdb.com/banners/seasonswide/80379-0.jpg</thumb><thumb aspect="banner" type="season" season="0">http://thetvdb.com/banners/seasonswide/80379-0-2.jpg</thumb><thumb aspect="banner" type="season" season="1">http://thetvdb.com/banners/seasonswide/80379-1.jpg</
  thumb><thumb aspect="banner" type="season" season="2">http://thetvdb.com/banners/seasonswide/80379-2.jpg</thumb><thumb aspect="banner" type="season" season="4">http://thetvdb.com/banners/seasonswide/80379-4.jpg</thumb><thumb aspect="banner" type="season" season="3">http://thetvdb.com/banners/seasonswide/80379-3.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-22.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-18.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-13.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-10.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-16.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-1.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-9.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-2.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-19.jpg</
  thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-8.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-4.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-20.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-23.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-7.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-3.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-12.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-11.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-15.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-21.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-14.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-17.jpg</thumb><thumb aspect="poster">http://thetvdb.com/banners/posters/80379-6.jpg</thumb><thumb
  aspect="poster">http://thetvdb.com/banners/posters/80379-5.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-22.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-18.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-13.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-10.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-16.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-1.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-9.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-2.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-19.jpg</thumb><thumb aspect="
  poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-8.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-4.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-20.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-23.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-7.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-3.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-12.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-11.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-15.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-21.jpg</
  thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-14.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-17.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-6.jpg</thumb><thumb aspect="poster" type="season" season="-1">http://thetvdb.com/banners/posters/80379-5.jpg</thumb>','','Comedy','','<episodeguide><url cache="80379-en.xml">http://thetvdb.com/api/1D62F2F90030C444/series/80379/all/en.zip</url></episodeguide>','<fanart url="http://thetvdb.com/banners/"><thumb dim="1920x1080" colors="|192,185,169|19,20,25|57,70,89|" preview="_cache/fanart/original/80379-2.jpg">fanart/original/80379-2.jpg</thumb><thumb dim="1920x1080" colors="|94,28,16|194,18,38|0,0,8|" preview="_cache/fanart/original/80379-34.jpg">fanart/original/80379-34.jpg</thumb><thumb dim="1280x720" colors="|254,157,210|11,12,7|191,152,111|" preview="_cache/fanart/original/80379-4.jpg">fanart/original/80379-
  4.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-42.jpg">fanart/original/80379-42.jpg</thumb><thumb dim="1920x1080" colors="|236,187,155|136,136,128|254,254,252|" preview="_cache/fanart/original/80379-37.jpg">fanart/original/80379-37.jpg</thumb><thumb dim="1920x1080" colors="|112,102,152|116,109,116|235,152,146|" preview="_cache/fanart/original/80379-14.jpg">fanart/original/80379-14.jpg</thumb><thumb dim="1920x1080" colors="|150,158,161|174,75,121|150,98,58|" preview="_cache/fanart/original/80379-16.jpg">fanart/original/80379-16.jpg</thumb><thumb dim="1280x720" colors="|224,200,176|11,1,28|164,96,0|" preview="_cache/fanart/original/80379-1.jpg">fanart/original/80379-1.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-35.jpg">fanart/original/80379-35.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-40.jpg">fanart/original/80379-40.jpg</thumb><thumb dim="1920x1080" colors="|255,255,255|30,19,13|155,112,70|"
  preview="_cache/fanart/original/80379-31.jpg">fanart/original/80379-31.jpg</thumb><thumb dim="1920x1080" colors="|241,195,172|84,54,106|254,221,206|" preview="_cache/fanart/original/80379-29.jpg">fanart/original/80379-29.jpg</thumb><thumb dim="1280x720" colors="|197,167,175|219,29,39|244,208,192|" preview="_cache/fanart/original/80379-11.jpg">fanart/original/80379-11.jpg</thumb><thumb dim="1280x720" colors="|195,129,97|244,192,168|219,148,118|" preview="_cache/fanart/original/80379-24.jpg">fanart/original/80379-24.jpg</thumb><thumb dim="1920x1080" colors="|14,10,11|255,255,255|175,167,164|" preview="_cache/fanart/original/80379-30.jpg">fanart/original/80379-30.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-19.jpg">fanart/original/80379-19.jpg</thumb><thumb dim="1920x1080" colors="|246,199,69|98,55,38|161,127,82|" preview="_cache/fanart/original/80379-9.jpg">fanart/original/80379-9.jpg</thumb><thumb dim="1280x720" colors="|129,22,14|48,50,39|223,182,64|" preview="_cache/
  fanart/original/80379-13.jpg">fanart/original/80379-13.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-45.jpg">fanart/original/80379-45.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-33.jpg">fanart/original/80379-33.jpg</thumb><thumb dim="1280x720" colors="|103,77,60|224,180,153|129,100,84|" preview="_cache/fanart/original/80379-10.jpg">fanart/original/80379-10.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-23.jpg">fanart/original/80379-23.jpg</thumb><thumb dim="1280x720" colors="|219,29,39|0,4,10|88,117,135|" preview="_cache/fanart/original/80379-12.jpg">fanart/original/80379-12.jpg</thumb><thumb dim="1920x1080" colors="|226,209,165|51,18,9|89,54,24|" preview="_cache/fanart/original/80379-5.jpg">fanart/original/80379-5.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-26.jpg">fanart/original/80379-26.jpg</thumb><thumb dim="1280x720" colors="|249,251,229|126,47,53|251,226,
  107|" preview="_cache/fanart/original/80379-27.jpg">fanart/original/80379-27.jpg</thumb><thumb dim="1920x1080" colors="|233,218,65|30,27,46|173,53,18|" preview="_cache/fanart/original/80379-32.jpg">fanart/original/80379-32.jpg</thumb><thumb dim="1280x720" colors="|248,248,248|64,54,78|188,193,196|" preview="_cache/fanart/original/80379-3.jpg">fanart/original/80379-3.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-25.jpg">fanart/original/80379-25.jpg</thumb><thumb dim="1280x720" colors="|159,150,133|59,39,32|168,147,104|" preview="_cache/fanart/original/80379-7.jpg">fanart/original/80379-7.jpg</thumb><thumb dim="1920x1080" colors="|221,191,157|11,7,6|237,146,102|" preview="_cache/fanart/original/80379-21.jpg">fanart/original/80379-21.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-28.jpg">fanart/original/80379-28.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-36.jpg">fanart/original/80379-36.jpg</thumb><thumb
  dim="1920x1080" colors="|253,237,186|33,25,22|245,144,38|" preview="_cache/fanart/original/80379-38.jpg">fanart/original/80379-38.jpg</thumb><thumb dim="1920x1080" colors="|174,111,68|243,115,50|252,226,45|" preview="_cache/fanart/original/80379-20.jpg">fanart/original/80379-20.jpg</thumb><thumb dim="1920x1080" colors="|63,56,123|87,59,47|63,56,123|" preview="_cache/fanart/original/80379-17.jpg">fanart/original/80379-17.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-43.jpg">fanart/original/80379-43.jpg</thumb><thumb dim="1280x720" colors="|69,68,161|142,118,142|222,191,137|" preview="_cache/fanart/original/80379-22.jpg">fanart/original/80379-22.jpg</thumb><thumb dim="1280x720" colors="|1,108,206|242,209,192|250,197,163|" preview="_cache/fanart/original/80379-15.jpg">fanart/original/80379-15.jpg</thumb><thumb dim="1280x720" colors="|239,229,237|0,0,0|167,136,115|" preview="_cache/fanart/original/80379-18.jpg">fanart/original/80379-18.jpg</thumb><thumb dim="1280x720" colors=""
  preview="_cache/fanart/original/80379-6.jpg">fanart/original/80379-6.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-8.jpg">fanart/original/80379-8.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-41.jpg">fanart/original/80379-41.jpg</thumb><thumb dim="1920x1080" colors="" preview="_cache/fanart/original/80379-44.jpg">fanart/original/80379-44.jpg</thumb><thumb dim="1280x720" colors="" preview="_cache/fanart/original/80379-39.jpg">fanart/original/80379-39.jpg</thumb></fanart>','80379','TV-PG','CBS','','/tmp/tvshows/The.Big.Bang.Theory/','1',NULL,NULL,NULL,NULL,NULL,NULL);
  CREATE TABLE episode ( idEpisode integer primary key, idFile integer,c00 text,c01 text,c02 text,c03 text,c04 text,c05 text,c06 text,c07 text,c08 text,c09 text,c10 text,c11 text,c12 varchar(24),c13 varchar(24),c14 text,c15 text,c16 text,c17 varchar(24),c18 text,c19 text,c20 text,c21 text,c22 text,c23 text, idShow integer);
  INSERT INTO "episode" VALUES(1,1,'Pilot','Brilliant physicist roommates Leonard and Sheldon meet their new neighbor Penny, who begins showing them that as much as they know about science, they know little about actual living.','','7.700000','Chuck Lorre / Bill Prady','2007-09-24','<thumb>http://thetvdb.com/banners/episodes/80379/332484.jpg</thumb>','',NULL,'1800','James Burrows','','1','1','','-1','-1','-1','/tmp/tvshows/The.Big.Bang.Theory/The.Big.Bang.Theory.S01E01.WEB-DL.AAC2.0.H264.mkv','2','332484',NULL,NULL,NULL,1);
  CREATE TABLE tvshowlinkpath (idShow integer, idPath integer);
  INSERT INTO "tvshowlinkpath" VALUES(1,2);
  CREATE TABLE seasons ( idSeason integer primary key, idShow integer, season integer);
  INSERT INTO "seasons" VALUES(1,1,-1);
  INSERT INTO "seasons" VALUES(2,1,0);
  INSERT INTO "seasons" VALUES(3,1,1);
  INSERT INTO "seasons" VALUES(4,1,2);
  INSERT INTO "seasons" VALUES(5,1,3);
  INSERT INTO "seasons" VALUES(6,1,4);
  INSERT INTO "seasons" VALUES(7,1,5);
  INSERT INTO "seasons" VALUES(8,1,6);
  INSERT INTO "seasons" VALUES(9,1,7);
  CREATE TABLE art(art_id INTEGER PRIMARY KEY, media_id INTEGER, media_type TEXT, type TEXT, url TEXT);
  INSERT INTO "art" VALUES(1,1,'actor','thumb','http://thetvdb.com/banners/actors/73597.jpg');
  INSERT INTO "art" VALUES(2,2,'actor','thumb','http://thetvdb.com/banners/actors/73596.jpg');
  INSERT INTO "art" VALUES(3,3,'actor','thumb','http://thetvdb.com/banners/actors/73595.jpg');
  INSERT INTO "art" VALUES(4,4,'actor','thumb','http://thetvdb.com/banners/actors/73599.jpg');
  INSERT INTO "art" VALUES(5,5,'actor','thumb','http://thetvdb.com/banners/actors/73598.jpg');
  INSERT INTO "art" VALUES(6,6,'actor','thumb','http://thetvdb.com/banners/actors/283158.jpg');
  INSERT INTO "art" VALUES(7,7,'actor','thumb','http://thetvdb.com/banners/actors/283157.jpg');
  INSERT INTO "art" VALUES(8,8,'actor','thumb','http://thetvdb.com/banners/actors/91271.jpg');
  INSERT INTO "art" VALUES(9,9,'actor','thumb','http://thetvdb.com/banners/actors/294178.jpg');
  INSERT INTO "art" VALUES(10,10,'actor','thumb','http://thetvdb.com/banners/actors/283159.jpg');
  INSERT INTO "art" VALUES(11,1,'tvshow','banner','http://thetvdb.com/banners/graphical/80379-g13.jpg');
  INSERT INTO "art" VALUES(12,1,'tvshow','fanart','http://thetvdb.com/banners/fanart/original/80379-2.jpg');
  INSERT INTO "art" VALUES(13,1,'tvshow','poster','http://thetvdb.com/banners/posters/80379-22.jpg');
  INSERT INTO "art" VALUES(14,1,'season','poster','http://thetvdb.com/banners/posters/80379-22.jpg');
  INSERT INTO "art" VALUES(15,2,'season','banner','http://thetvdb.com/banners/seasonswide/80379-0.jpg');
  INSERT INTO "art" VALUES(16,2,'season','poster','http://thetvdb.com/banners/seasons/80379-0-4.jpg');
  INSERT INTO "art" VALUES(17,3,'season','banner','http://thetvdb.com/banners/seasonswide/80379-1-2.jpg');
  INSERT INTO "art" VALUES(18,3,'season','poster','http://thetvdb.com/banners/seasons/80379-1-12.jpg');
  INSERT INTO "art" VALUES(19,4,'season','banner','http://thetvdb.com/banners/seasonswide/80379-2-2.jpg');
  INSERT INTO "art" VALUES(20,4,'season','poster','http://thetvdb.com/banners/seasons/80379-2-11.jpg');
  INSERT INTO "art" VALUES(21,5,'season','banner','http://thetvdb.com/banners/seasonswide/80379-3-2.jpg');
  INSERT INTO "art" VALUES(22,5,'season','poster','http://thetvdb.com/banners/seasons/80379-3-9.jpg');
  INSERT INTO "art" VALUES(23,6,'season','banner','http://thetvdb.com/banners/seasonswide/80379-4-2.jpg');
  INSERT INTO "art" VALUES(24,6,'season','poster','http://thetvdb.com/banners/seasons/80379-4-8.jpg');
  INSERT INTO "art" VALUES(25,7,'season','banner','http://thetvdb.com/banners/seasonswide/80379-5.jpg');
  INSERT INTO "art" VALUES(26,7,'season','poster','http://thetvdb.com/banners/seasons/80379-5-9.jpg');
  INSERT INTO "art" VALUES(27,8,'season','poster','http://thetvdb.com/banners/seasons/80379-6-8.jpg');
  INSERT INTO "art" VALUES(28,9,'season','poster','http://thetvdb.com/banners/seasons/80379-7-3.jpg');
  INSERT INTO "art" VALUES(29,1,'episode','thumb','http://thetvdb.com/banners/episodes/80379/332484.jpg');
  CREATE INDEX ix_bookmark ON bookmark (idFile, type);
  CREATE INDEX ix_path ON path ( strPath );
  CREATE INDEX ix_files ON files ( idPath, strFilename );
  CREATE UNIQUE INDEX ix_episode_file_1 on episode (idEpisode, idFile);
  CREATE UNIQUE INDEX id_episode_file_2 on episode (idFile, idEpisode);
  CREATE INDEX ix_episode_season_episode on episode (c12, c13);
  CREATE INDEX ix_episode_bookmark on episode (c17);
  CREATE INDEX ix_episode_show1 on episode(idEpisode,idShow);
  CREATE INDEX ix_episode_show2 on episode(idShow,idEpisode);
  CREATE UNIQUE INDEX ix_tvshowlinkpath_1 ON tvshowlinkpath ( idShow, idPath );
  CREATE UNIQUE INDEX ix_tvshowlinkpath_2 ON tvshowlinkpath ( idPath, idShow );
  CREATE INDEX ixEpisodeBasePath ON episode ( c19 );
  CREATE INDEX ixTVShowBasePath on tvshow ( c17 );
  CREATE INDEX ix_seasons ON seasons (idShow, season);
  CREATE INDEX ix_art ON art(media_id, media_type, type);
  CREATE VIEW episodeview
  AS
    SELECT episode.*,
           files.strfilename           AS strFileName,
           path.strpath                AS strPath,
           files.playcount             AS playCount,
           files.lastplayed            AS lastPlayed,
           files.dateadded             AS dateAdded,
           tvshow.c00                  AS strTitle,
           tvshow.c14                  AS strStudio,
           tvshow.c05                  AS premiered,
           tvshow.c13                  AS mpaa,
           tvshow.c16                  AS strShowPath,
           bookmark.timeinseconds      AS resumeTimeInSeconds,
           bookmark.totaltimeinseconds AS totalTimeInSeconds,
           seasons.idseason            AS idSeason
    FROM   episode
           JOIN files
             ON files.idfile = episode.idfile
           JOIN tvshow
             ON tvshow.idshow = episode.idshow
           LEFT JOIN seasons
                  ON seasons.idshow = episode.idshow
                     AND seasons.season = episode.c12
           JOIN path
             ON files.idpath = path.idpath
           LEFT JOIN bookmark
                  ON bookmark.idfile = episode.idfile
                     AND bookmark.type = 1; 
  CREATE VIEW tvshowview
  AS
    SELECT tvshow.*,
           path.strpath                              AS strPath,
           path.dateadded                            AS dateAdded,
           Max(files.lastplayed)                     AS lastPlayed,
           NULLIF(Count(episode.c12), 0)             AS totalCount,
           Count(files.playcount)                    AS watchedcount,
           NULLIF(Count(DISTINCT( episode.c12 )), 0) AS totalSeasons
    FROM   tvshow
           LEFT JOIN tvshowlinkpath
                  ON tvshowlinkpath.idshow = tvshow.idshow
           LEFT JOIN path
                  ON path.idpath = tvshowlinkpath.idpath
           LEFT JOIN episode
                  ON episode.idshow = tvshow.idshow
           LEFT JOIN files
                  ON files.idfile = episode.idfile
    GROUP  BY tvshow.idshow; 
  SELECT
    episodeview.c12,
    path.strPath,
    tvshowview.c00,
    tvshowview.c01,
    tvshowview.c05,
    tvshowview.c08,
    tvshowview.c14,
    tvshowview.c13,
    seasons.idSeason,
    count(1),
    count(files.playCount)
  FROM episodeview
      JOIN tvshowview ON tvshowview.idShow = episodeview.idShow
      JOIN seasons ON (seasons.idShow = tvshowview.idShow
                       AND seasons.season = episodeview.c12)
      JOIN files ON files.idFile = episodeview.idFile
      JOIN tvshowlinkpath ON tvshowlinkpath.idShow = tvshowview.idShow
      JOIN path ON path.idPath = tvshowlinkpath.idPath
  WHERE tvshowview.idShow = 1
  GROUP BY episodeview.c12;
} {1 /tmp/tvshows/The.Big.Bang.Theory/ {The Big Bang Theory} {Leonard Hofstadter and Sheldon Cooper are brilliant physicists, the kind of "beautiful minds" that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. Sheldon, Leonard's roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Howard Wolowitz and Raj Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities... including love.} 2007-09-24 Comedy CBS TV-PG 3 1 0}


finish_test

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# new pragma.
#

set pragma_def {
  NAME: full_column_names
  TYPE: FLAG
  ARG:  SQLITE_FullColNames


  NAME: short_column_names
  TYPE: FLAG
  ARG:  SQLITE_ShortColNames


  NAME: count_changes
  TYPE: FLAG
  ARG:  SQLITE_CountRows


  NAME: empty_result_callbacks
  TYPE: FLAG
  ARG:  SQLITE_NullCallback


  NAME: legacy_file_format
  TYPE: FLAG
  ARG:  SQLITE_LegacyFileFmt


  NAME: fullfsync
  TYPE: FLAG
  ARG:  SQLITE_FullFSync


  NAME: checkpoint_fullfsync
  TYPE: FLAG
  ARG:  SQLITE_CkptFullFSync


  NAME: cache_spill
  TYPE: FLAG
  ARG:  SQLITE_CacheSpill


  NAME: reverse_unordered_selects
  TYPE: FLAG
  ARG:  SQLITE_ReverseOrder


  NAME: query_only
  TYPE: FLAG
  ARG:  SQLITE_QueryOnly


  NAME: automatic_index
  TYPE: FLAG
  ARG:  SQLITE_AutoIndex

  IF:   !defined(SQLITE_OMIT_AUTOMATIC_INDEX)

  NAME: sql_trace
  TYPE: FLAG
  ARG:  SQLITE_SqlTrace

  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_listing
  TYPE: FLAG
  ARG:  SQLITE_VdbeListing

  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_trace
  TYPE: FLAG
  ARG:  SQLITE_VdbeTrace

  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_addoptrace
  TYPE: FLAG
  ARG:  SQLITE_VdbeAddopTrace

  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_debug
  TYPE: FLAG
  ARG:  SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace

  IF:   defined(SQLITE_DEBUG)

  NAME: ignore_check_constraints
  TYPE: FLAG
  ARG:  SQLITE_IgnoreChecks

  IF:   !defined(SQLITE_OMIT_CHECK)

  NAME: writable_schema
  TYPE: FLAG
  ARG:  SQLITE_WriteSchema|SQLITE_RecoveryMode


  NAME: read_uncommitted
  TYPE: FLAG
  ARG:  SQLITE_ReadUncommitted


  NAME: recursive_triggers
  TYPE: FLAG
  ARG:  SQLITE_RecTriggers


  NAME: foreign_keys
  TYPE: FLAG
  ARG:  SQLITE_ForeignKeys

  IF:   !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)

  NAME: defer_foreign_keys
  TYPE: FLAG
  ARG:  SQLITE_DeferFKs

  IF:   !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)

  NAME: default_cache_size
  FLAG: NeedSchema
  IF:   !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)

  NAME: page_size
................................................................................
  IF:   defined(SQLITE_HAS_CODEC)

  NAME: activate_extensions
  IF:   defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)

  NAME: soft_heap_limit
}

set name {}
set type {}
set if {}
set flags {}
set arg 0
proc record_one {} {
  global name type if arg allbyname typebyif flags
................................................................................
    set name $val
    set type [string toupper $val]
  } elseif {$id=="TYPE"} {
    set type $val
  } elseif {$id=="ARG"} {
    set arg $val
  } elseif {$id=="IF"} {
    set if $val
  } elseif {$id=="FLAG"} {
    foreach term [split $val] {
      lappend flags $term
      set allflags($term) 1
    }
  } else {
    error "bad pragma_def line: $line"
................................................................................
puts "\175 aPragmaNames\[\] = \173"

set current_if {}
set spacer [format {    %26s } {}]
foreach name $allnames {
  foreach {type arg if flag} $allbyname($name) break
  if {$if!=$current_if} {
    if {$current_if!=""} {puts "#endif"}




    set current_if $if
    if {$current_if!=""} {puts "#if $current_if"}




  }
  set typex [format PragTyp_%-23s $type,]
  if {$flag==""} {
    set flagx "0"
  } else {
    set flagx PragFlag_[join $flag {|PragFlag_}]
  }
  puts "  \173 /* zName:     */ \"$name\","
  puts "    /* ePragTyp:  */ PragTyp_$type,"
  puts "    /* ePragFlag: */ $flagx,"
  puts "    /* iArg:      */ $arg \175,"
}
if {$current_if!=""} {puts "#endif"}




puts "\175;"

# count the number of pragmas, for information purposes
#
set allcnt 0
set dfltcnt 0
foreach name $allnames {
  incr allcnt
  set if [lindex $allbyname($name) 2]
  if {[regexp {^defined} $if] || [regexp {[^!]defined} $if]} continue
  incr dfltcnt
}
puts "/* Number of pragmas: $dfltcnt on by default, $allcnt total. */"







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# new pragma.
#

set pragma_def {
  NAME: full_column_names
  TYPE: FLAG
  ARG:  SQLITE_FullColNames
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: short_column_names
  TYPE: FLAG
  ARG:  SQLITE_ShortColNames
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: count_changes
  TYPE: FLAG
  ARG:  SQLITE_CountRows
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: empty_result_callbacks
  TYPE: FLAG
  ARG:  SQLITE_NullCallback
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: legacy_file_format
  TYPE: FLAG
  ARG:  SQLITE_LegacyFileFmt
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: fullfsync
  TYPE: FLAG
  ARG:  SQLITE_FullFSync
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: checkpoint_fullfsync
  TYPE: FLAG
  ARG:  SQLITE_CkptFullFSync
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: cache_spill
  TYPE: FLAG
  ARG:  SQLITE_CacheSpill
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: reverse_unordered_selects
  TYPE: FLAG
  ARG:  SQLITE_ReverseOrder
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: query_only
  TYPE: FLAG
  ARG:  SQLITE_QueryOnly
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: automatic_index
  TYPE: FLAG
  ARG:  SQLITE_AutoIndex
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   !defined(SQLITE_OMIT_AUTOMATIC_INDEX)

  NAME: sql_trace
  TYPE: FLAG
  ARG:  SQLITE_SqlTrace
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_listing
  TYPE: FLAG
  ARG:  SQLITE_VdbeListing
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_trace
  TYPE: FLAG
  ARG:  SQLITE_VdbeTrace
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_addoptrace
  TYPE: FLAG
  ARG:  SQLITE_VdbeAddopTrace
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   defined(SQLITE_DEBUG)

  NAME: vdbe_debug
  TYPE: FLAG
  ARG:  SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   defined(SQLITE_DEBUG)

  NAME: ignore_check_constraints
  TYPE: FLAG
  ARG:  SQLITE_IgnoreChecks
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   !defined(SQLITE_OMIT_CHECK)

  NAME: writable_schema
  TYPE: FLAG
  ARG:  SQLITE_WriteSchema|SQLITE_RecoveryMode
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: read_uncommitted
  TYPE: FLAG
  ARG:  SQLITE_ReadUncommitted
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: recursive_triggers
  TYPE: FLAG
  ARG:  SQLITE_RecTriggers
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)

  NAME: foreign_keys
  TYPE: FLAG
  ARG:  SQLITE_ForeignKeys
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)

  NAME: defer_foreign_keys
  TYPE: FLAG
  ARG:  SQLITE_DeferFKs
  IF:   !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  IF:   !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER)

  NAME: default_cache_size
  FLAG: NeedSchema
  IF:   !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)

  NAME: page_size
................................................................................
  IF:   defined(SQLITE_HAS_CODEC)

  NAME: activate_extensions
  IF:   defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)

  NAME: soft_heap_limit
}
fconfigure stdout -translation lf
set name {}
set type {}
set if {}
set flags {}
set arg 0
proc record_one {} {
  global name type if arg allbyname typebyif flags
................................................................................
    set name $val
    set type [string toupper $val]
  } elseif {$id=="TYPE"} {
    set type $val
  } elseif {$id=="ARG"} {
    set arg $val
  } elseif {$id=="IF"} {
    lappend if $val
  } elseif {$id=="FLAG"} {
    foreach term [split $val] {
      lappend flags $term
      set allflags($term) 1
    }
  } else {
    error "bad pragma_def line: $line"
................................................................................
puts "\175 aPragmaNames\[\] = \173"

set current_if {}
set spacer [format {    %26s } {}]
foreach name $allnames {
  foreach {type arg if flag} $allbyname($name) break
  if {$if!=$current_if} {
    if {$current_if!=""} {
      foreach this_if $current_if {
        puts "#endif"
      }
    }
    set current_if $if
    if {$current_if!=""} {
      foreach this_if $current_if {
        puts "#if $this_if"
      }
    }
  }
  set typex [format PragTyp_%-23s $type,]
  if {$flag==""} {
    set flagx "0"
  } else {
    set flagx PragFlag_[join $flag {|PragFlag_}]
  }
  puts "  \173 /* zName:     */ \"$name\","
  puts "    /* ePragTyp:  */ PragTyp_$type,"
  puts "    /* ePragFlag: */ $flagx,"
  puts "    /* iArg:      */ $arg \175,"
}
if {$current_if!=""} {
  foreach this_if $current_if {
    puts "#endif"
  }
}
puts "\175;"

# count the number of pragmas, for information purposes
#
set allcnt 0
set dfltcnt 0
foreach name $allnames {
  incr allcnt
  set if [lindex $allbyname($name) 2]
  if {[regexp {^defined} $if] || [regexp {[^!]defined} $if]} continue
  incr dfltcnt
}
puts "/* Number of pragmas: $dfltcnt on by default, $allcnt total. */"