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30 ancestors of [743bf1f1]

2015-07-04
11:14
[743bf1f1] Leaf: Do not preserve the btreeInitPage() results in PRAGMA integrity_check if there were cell sizing errors because PRAGMA cell_size_check was turned off during the btreeInitPage() call. (user: drh, tags: trunk)
00:04
[43ead44e] Sync up Makefile clean targets for FTS5. (user: mistachkin, tags: trunk)
2015-07-03
23:29
[4e515897] Correction to check-in [1025873fdf], tighten up the number of static test mutexes. (user: mistachkin, tags: trunk)
23:12
[e6c03e72] Update clean target in MSVC makefile. (user: mistachkin, tags: trunk)
23:11
[1025873f] Enhance mutex testing to include APP and VFS static mutexes. (user: mistachkin, tags: trunk)
21:38
[b202e2a1] Add static mutexes for use by the built-in / third-party VFSs and use the built-in VFS mutex where appropriate. (user: mistachkin, tags: trunk)
20:47
[0778825d] Rework the Fts5MultiSegIter structure a bit to make it more efficient. (user: dan, tags: trunk)
19:13
[3df4af5d] Speed up eof checks on fts5 cursors. (user: dan, tags: trunk)
17:54
[030f60a7] Enable use of the __builtin_bswap32() only with GCC 4.3 and higher. (user: mistachkin, tags: trunk)
17:14
[b9b0c1e5] Avoid freeing the array of instance matches each time the fts5 xNext() method is called. (user: dan, tags: trunk)
14:34
[2b756722] New command-line options for speedtest1: --multithread, --nomemstat, --serialized, and --singlethread (user: drh, tags: trunk)
2015-07-02
20:12
[4d8f03dc] 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. (user: dan, tags: trunk)
19:47
[e53d497c] When doing coverage analysis of a btree page for pragma integrity_check, make the first entry (that covers the header, cell index, and gap) implied, for a performance boost and size reduction. (user: drh, tags: trunk)
18:52
[edbcccd3] Minor change to mkfts5c.tcl so that fts5.c can be used according to the instructions in loadext.html. (user: dan, tags: trunk)
18:16
[ec257348] Add fts5_source_id() SQL function, similar to sqlite_source_id(). (user: dan, tags: trunk)
16:52
[bcc8a755] Fix harmless compiler warnings and one macro VVA_ONLY macro usage issue. (user: mistachkin, tags: trunk)
16:50
[f022e043] Simplify FTS5 handling in the MSVC makefile. (user: mistachkin, tags: trunk)
16:29
[3a26a919] Fix a (harmless) shadowed local variable definition in the integrity_check logic. (user: drh, tags: trunk)
16:17
[251a7590] Smaller and faster PRAGMA integrity_check that also does a better job of detecting errors. Some output text describing discovered file corruption has changed for clarity. (user: drh, tags: trunk)
15:52
[7819002e] Remove "#ifdef SQLITE_ENABLE_FTS5" from individual fts5 source files. Add a single "#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5)" to fts5.c. (user: dan, tags: trunk)
01:38
[c9ddbd88] Add the --shrink-memory option to the speedtest1 test program. (user: drh, tags: trunk)
2015-07-01
19:59
[2a897b9e] Avoid create a stack from in sqlite3BackupUpdate() in the common case where the first argument is NULL. (user: drh, tags: trunk)
17:53
[550705fc] Simplification of PRAGMA integrity_check logic. Make sure that the depth of the right-most subtree is correct. Size reduction and performance increase, with no change in output. (user: drh, tags: trunk)
04:08
[307195c8] Fix some harmless compiler warnings. (user: drh, tags: trunk)
01:31
[59ad912c] Change integrity_check to analyze the cells of a page in reverse order, as this will tend to insert the cells into the analysis heap in increasing order by address, which is the most efficient way to load a min-heap. (user: drh, tags: trunk)
2015-06-30
17:28
[fe144dd7] Make use of the _byteswap_ushort() and _byteswap_ulong() compiler intrinsics for MSVC, when available. (user: mistachkin, tags: trunk)
15:10
[8bfcda3d] Make use of built-in bswap32() and bswap16() functions in GCC/Clang for a significant performance improvement there. (user: drh, tags: trunk)
14:01
[ce8177e3] Closed-Leaf: Only use __builtin_bswap16() with GCC 4.8 and later. (user: drh, tags: bswap-functions)
13:28
[79ff36b7] Remove the use of htonl() in the previous check-in due to linkage issues. Add the get2byteAligned() macro and use it for access to the cell offsets on btree pages for about a 1% performance gain. (user: drh, tags: bswap-functions)
12:47
[bc27ebd7] Make use of htonl() and __builtin_bswap32() for faster implementations of sqlite3Get4byte() and sqlite3Put4byte(). (user: drh, tags: bswap-functions)
11:07
[b406b20e] Change an unreachable branch into an assert() in sqlite3PagerAcquire() and optimize sqlite3PcacheOpenSavepoint() by factoring out rarely used code into a subroutine. (user: drh, tags: trunk)