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Overview
| Comment: | Fix a missing comma in the previous check-in. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
f3db02f49073c3f08c3fd7816d85e547 |
| User & Date: | drh 2017-06-17 18:49:50 |
Context
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2017-06-20
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| 17:43 | Ensure that the query planner knows that any column of a flattened LEFT JOIN can be NULL even if that column is labeled with "NOT NULL". Fix for ticket [892fc34f173e99d8]. (check-in: 48346268 user: dan tags: trunk) | |
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2017-06-19
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| 11:44 | Experimental "PRAGMA secure_delete=FAST" pragma. The intent is to overwrite deleted content with zeros without increasing the amount of disk I/O. (Closed-Leaf check-in: f1682f0f user: drh tags: fast-secure-delete) | |
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2017-06-17
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| 19:06 | Avoid adding an artifical "LIMIT 1" on scalar subqueries that do not need it. This seems like a pointless optimization as it makes minimal run-time difference but does increase code complexity. Parked on a branch for historical reference. (Leaf check-in: c21628e9 user: drh tags: subquery-limit-opt) | |
| 18:49 | Fix a missing comma in the previous check-in. (check-in: f3db02f4 user: drh tags: trunk) | |
| 17:55 | Rework the code in ctime.c a bit to report on more compile time options. And to only output configuration options passed in to SQLite, not the default values of #define symbols set automatically. Also generate the large array in ctime.c using new script tool/mkctime.tcl, instead of entering it manually. (check-in: 9a443397 user: dan tags: trunk) | |
Changes
Changes to src/ctime.c.
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"TEST",
#endif
#if defined(SQLITE_THREADSAFE)
"THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#elif defined(THREADSAFE)
"THREADSAFE=" CTIMEOPT_VAL(THREADSAFE),
#else
"THREADSAFE=1"
#endif
#if SQLITE_UNLINK_AFTER_CLOSE
"UNLINK_AFTER_CLOSE",
#endif
#if SQLITE_UNTESTABLE
"UNTESTABLE",
#endif
................................................................................
const char **sqlite3CompileOptions(int *pnOpt){
*pnOpt = sizeof(azCompileOpt) / sizeof(azCompileOpt[0]);
return (const char**)azCompileOpt;
}
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
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"TEST", #endif #if defined(SQLITE_THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE), #elif defined(THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE), #else "THREADSAFE=1", #endif #if SQLITE_UNLINK_AFTER_CLOSE "UNLINK_AFTER_CLOSE", #endif #if SQLITE_UNTESTABLE "UNTESTABLE", #endif ................................................................................ const char **sqlite3CompileOptions(int *pnOpt){ *pnOpt = sizeof(azCompileOpt) / sizeof(azCompileOpt[0]); return (const char**)azCompileOpt; } #endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */ |