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Comment:New command-line options for speedtest1: --multithread, --nomemstat, --serialized, and --singlethread
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SHA1: 2b7567229e3ba7e22271bb909ba977b3de19cca5
User & Date: drh 2015-07-03 14:34:25
Context
2015-07-03
17:14
Avoid freeing the array of instance matches each time the fts5 xNext() method is called. check-in: b9b0c1e5 user: dan tags: trunk
14:34
New command-line options for speedtest1: --multithread, --nomemstat, --serialized, and --singlethread check-in: 2b756722 user: drh tags: trunk
2015-07-02
20:12
Copy fts5.h into the build directory as part of building fts5.c. Also remove code to edit fts5parse.c from various Makefiles and add it to mkfts5c.tcl. check-in: 4d8f03dc user: dan tags: trunk
Changes
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Changes to test/speedtest1.c. 

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  "  --exclusive         Enable locking_mode=EXCLUSIVE\n"
  "  --explain           Like --sqlonly but with added EXPLAIN keywords\n"
  "  --heap SZ MIN       Memory allocator uses SZ bytes & min allocation MIN\n"
  "  --incrvacuum        Enable incremenatal vacuum mode\n"
  "  --journal M         Set the journal_mode to M\n"
  "  --key KEY           Set the encryption key to KEY\n"
  "  --lookaside N SZ    Configure lookaside for N slots of SZ bytes each\n"


  "  --nosync            Set PRAGMA synchronous=OFF\n"
  "  --notnull           Add NOT NULL constraints to table columns\n"
  "  --pagesize N        Set the page size to N\n"
  "  --pcache N SZ       Configure N pages of pagecache each of size SZ bytes\n"
  "  --primarykey        Use PRIMARY KEY instead of UNIQUE where appropriate\n"
  "  --reprepare         Reprepare each statement upon every invocation\n"
  "  --scratch N SZ      Configure scratch memory for N slots of SZ bytes each\n"


  "  --sqlonly           No-op.  Only show the SQL that would have been run.\n"
  "  --shrink-memory     Invoke sqlite3_db_release_memory() frequently.\n"
  "  --size N            Relative test size.  Default=100\n"
  "  --stats             Show statistics at the end\n"
  "  --testset T         Run test-set T\n"
  "  --trace             Turn on SQL tracing\n"
  "  --threads N         Use up to N threads for sorting\n"
................................................................................
        if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
        zKey = argv[++i];
      }else if( strcmp(z,"lookaside")==0 ){
        if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
        nLook = integerValue(argv[i+1]);
        szLook = integerValue(argv[i+2]);
        i += 2;




      }else if( strcmp(z,"nosync")==0 ){
        noSync = 1;
      }else if( strcmp(z,"notnull")==0 ){
        g.zNN = "NOT NULL";
#ifdef SQLITE_ENABLE_OTA
      }else if( strcmp(z,"ota")==0 ){
        sqlite3ota_create_vfs("ota", 0);
................................................................................
      }else if( strcmp(z,"reprepare")==0 ){
        g.bReprepare = 1;
      }else if( strcmp(z,"scratch")==0 ){
        if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
        nScratch = integerValue(argv[i+1]);
        szScratch = integerValue(argv[i+2]);
        i += 2;




      }else if( strcmp(z,"sqlonly")==0 ){
        g.bSqlOnly = 1;
      }else if( strcmp(z,"shrink-memory")==0 ){
        g.bMemShrink = 1;
      }else if( strcmp(z,"size")==0 ){
        if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
        g.szTest = integerValue(argv[++i]);








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  "  --exclusive         Enable locking_mode=EXCLUSIVE\n"
  "  --explain           Like --sqlonly but with added EXPLAIN keywords\n"
  "  --heap SZ MIN       Memory allocator uses SZ bytes & min allocation MIN\n"
  "  --incrvacuum        Enable incremenatal vacuum mode\n"
  "  --journal M         Set the journal_mode to M\n"
  "  --key KEY           Set the encryption key to KEY\n"
  "  --lookaside N SZ    Configure lookaside for N slots of SZ bytes each\n"
  "  --multithread       Set multithreaded mode\n"
  "  --nomemstat         Disable memory statistics\n"
  "  --nosync            Set PRAGMA synchronous=OFF\n"
  "  --notnull           Add NOT NULL constraints to table columns\n"
  "  --pagesize N        Set the page size to N\n"
  "  --pcache N SZ       Configure N pages of pagecache each of size SZ bytes\n"
  "  --primarykey        Use PRIMARY KEY instead of UNIQUE where appropriate\n"
  "  --reprepare         Reprepare each statement upon every invocation\n"
  "  --scratch N SZ      Configure scratch memory for N slots of SZ bytes each\n"
  "  --serialized        Set serialized threading mode\n"
  "  --singlethread      Set single-threaded mode - disables all mutexing\n"
  "  --sqlonly           No-op.  Only show the SQL that would have been run.\n"
  "  --shrink-memory     Invoke sqlite3_db_release_memory() frequently.\n"
  "  --size N            Relative test size.  Default=100\n"
  "  --stats             Show statistics at the end\n"
  "  --testset T         Run test-set T\n"
  "  --trace             Turn on SQL tracing\n"
  "  --threads N         Use up to N threads for sorting\n"
................................................................................
        if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
        zKey = argv[++i];
      }else if( strcmp(z,"lookaside")==0 ){
        if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
        nLook = integerValue(argv[i+1]);
        szLook = integerValue(argv[i+2]);
        i += 2;
      }else if( strcmp(z,"multithread")==0 ){
        sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
      }else if( strcmp(z,"nomemstat")==0 ){
        sqlite3_config(SQLITE_CONFIG_MEMSTATUS, 0);
      }else if( strcmp(z,"nosync")==0 ){
        noSync = 1;
      }else if( strcmp(z,"notnull")==0 ){
        g.zNN = "NOT NULL";
#ifdef SQLITE_ENABLE_OTA
      }else if( strcmp(z,"ota")==0 ){
        sqlite3ota_create_vfs("ota", 0);
................................................................................
      }else if( strcmp(z,"reprepare")==0 ){
        g.bReprepare = 1;
      }else if( strcmp(z,"scratch")==0 ){
        if( i>=argc-2 ) fatal_error("missing arguments on %s\n", argv[i]);
        nScratch = integerValue(argv[i+1]);
        szScratch = integerValue(argv[i+2]);
        i += 2;
      }else if( strcmp(z,"serialized")==0 ){
        sqlite3_config(SQLITE_CONFIG_SERIALIZED);
      }else if( strcmp(z,"singlethread")==0 ){
        sqlite3_config(SQLITE_CONFIG_SINGLETHREAD);
      }else if( strcmp(z,"sqlonly")==0 ){
        g.bSqlOnly = 1;
      }else if( strcmp(z,"shrink-memory")==0 ){
        g.bMemShrink = 1;
      }else if( strcmp(z,"size")==0 ){
        if( i>=argc-1 ) fatal_error("missing argument on %s\n", argv[i]);
        g.szTest = integerValue(argv[++i]);

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