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Overview
| Comment: | Deprecate the SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option when it is turned off. This probably will impact no-one. If it does, they will get an error message instructing them to contact developers, so that we can get feedback that somebody is actually using this feature. Start-time disabling of covering index scan is not affected. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
23e49f9984f74f242602c6e56bfc6455 |
| User & Date: | drh 2019-06-14 17:37:39 |
Context
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2019-06-15
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| 15:21 | Ensure that sqlite3RenameExprUnmap() does an unmap of the result set alias names in subqueries when ALTER TABLE fails because of a syntax error in a trigger. check-in: d3b6f166 user: drh tags: trunk | |
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2019-06-14
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| 21:25 | Add SQLITE_DBCONFIG options LEGACY_ALTER_TABLE, NO_DQS_SCHEMA, and NO_DQS. check-in: 1fad2092 user: drh tags: new-dbconfig-options | |
| 17:37 | Deprecate the SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option when it is turned off. This probably will impact no-one. If it does, they will get an error message instructing them to contact developers, so that we can get feedback that somebody is actually using this feature. Start-time disabling of covering index scan is not affected. check-in: 23e49f99 user: drh tags: trunk | |
| 13:24 | Fix the implementation of the built-in RTRIM collating sequence so that it works for control characters at the end of the string. Ticket [f1580ba1b574e9e9] check-in: 86fa0087 user: drh tags: trunk | |
Changes
Changes to src/global.c.
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# endif
#endif
/* EVIDENCE-OF: R-38720-18127 The default setting is determined by the
** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if
** that compile-time option is omitted.
*/
#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN
# define SQLITE_ALLOW_COVERING_INDEX_SCAN 1
#endif
/* The minimum PMA size is set to this value multiplied by the database
** page size in bytes.
*/
#ifndef SQLITE_SORTER_PMASZ
# define SQLITE_SORTER_PMASZ 250
|
| > > > > > > > |
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# endif #endif /* EVIDENCE-OF: R-38720-18127 The default setting is determined by the ** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if ** that compile-time option is omitted. */ #if !defined(SQLITE_ALLOW_COVERING_INDEX_SCAN) # define SQLITE_ALLOW_COVERING_INDEX_SCAN 1 #else # if !SQLITE_ALLOW_COVERING_INDEX_SCAN # error "Compile-time disabling of covering index scan using the\ -DSQLITE_ALLOW_COVERING_INDEX_SCAN=0 option is deprecated.\ Contact SQLite developers if this is a problem for you, and\ delete this #error macro to continue with your build." # endif #endif /* The minimum PMA size is set to this value multiplied by the database ** page size in bytes. */ #ifndef SQLITE_SORTER_PMASZ # define SQLITE_SORTER_PMASZ 250 |