a153bbc4c2
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.
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FossilOrigin-Name: 4d8f03dc7b6529cf8d46fc0fcc82112c0394dc13
2015-07-02 20:12:34 +00:00
d2dc87f6d5
When doing coverage analysis of a btree page for pragma integrity_check,
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make the first entry (that covers the header, cell index, and gap) implied,
for a performance boost and size reduction.
FossilOrigin-Name: e53d497c2d2fbc5014b39f5624b52ce207800698
2015-07-02 19:47:08 +00:00
6544b8643f
Minor change to mkfts5c.tcl so that fts5.c can be used according to the instructions in loadext.html.
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FossilOrigin-Name: edbcccd349090efff3f975e27451608136a429fc
2015-07-02 18:52:16 +00:00
3abdc44e7b
Add fts5_source_id() SQL function, similar to sqlite_source_id().
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FossilOrigin-Name: ec2573487cb86664f7f056168a764c28ca8236fc
2015-07-02 18:16:02 +00:00
c29cbb0bec
Fix harmless compiler warnings and one macro VVA_ONLY macro usage issue.
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FossilOrigin-Name: bcc8a75509aafda61feb6dcc074668c79611a662
2015-07-02 16:52:01 +00:00
ae6ca8e0ed
Simplify FTS5 handling in the MSVC makefile.
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FossilOrigin-Name: f022e04343fc166a71b315d5aabbc5cc075a4767
2015-07-02 16:50:43 +00:00
1910def351
Fix a (harmless) shadowed local variable definition in the integrity_check
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logic.
FossilOrigin-Name: 3a26a919fd5550e5a0053a48cb93a27bb95cc916
2015-07-02 16:29:56 +00:00
cbc6b71f39
Smaller and faster PRAGMA integrity_check that also does a better job of
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detecting errors. Some output text describing discovered file corruption
has changed for clarity.
FossilOrigin-Name: 251a7590ff4f65f59a1c871892533e4e2c544515
2015-07-02 16:17:30 +00:00
3f09beda45
Remove "#ifdef SQLITE_ENABLE_FTS5" from individual fts5 source files. Add a single "#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_FTS5)" to fts5.c.
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FossilOrigin-Name: 7819002ed85497bbd0f9cf4d39df641573324436
2015-07-02 15:52:21 +00:00
0d847186e9
Add the --shrink-memory option to the speedtest1 test program.
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FossilOrigin-Name: c9ddbd88998d9523e72ad910ea67eb55024b3a88
2015-07-02 01:38:39 +00:00
14681b739b
Avoid create a stack from in sqlite3BackupUpdate() in the common case where
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the first argument is NULL.
FossilOrigin-Name: 2a897b9e94acaf1fd91e9f8e94fa52e01694f011
2015-07-01 19:59:36 +00:00
e05b3f8f0b
Simplification of PRAGMA integrity_check logic. Make sure that the depth
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of the right-most subtree is correct. Size reduction and performance increase,
with no change in output.
FossilOrigin-Name: 550705fcb64e7ad637686e47cabe2621d65851bf
2015-07-01 17:53:49 +00:00
94a3115daa
Fix some harmless compiler warnings.
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FossilOrigin-Name: 307195c8709d7fd2a642baa8011eb0c88cfdc0ac
2015-07-01 04:08:40 +00:00
88266dc17a
Change integrity_check to analyze the cells of a page in reverse order, as
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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.
FossilOrigin-Name: 59ad912c4c1f858e04d27b1b8f25581a5f6e5daf
2015-07-01 01:31:14 +00:00
647ca46fc5
Make use of the _byteswap_ushort() and _byteswap_ulong() compiler intrinsics for MSVC, when available.
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FossilOrigin-Name: fe144dd73f7097a17c24c7812c2a1cc40466e6da
2015-06-30 17:28:40 +00:00
da6d3e2117
Make use of built-in bswap32() and bswap16() functions in GCC/Clang for a
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significant performance improvement there.
FossilOrigin-Name: 8bfcda3d10aec864d71d12a1248c37e4db6f8899
2015-06-30 15:10:29 +00:00
ad265296ff
Only use <nowiki>__builtin_bswap16()</nowiki> with GCC 4.8 and later.
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FossilOrigin-Name: ce8177e3e64d2ac4cd5d9e7757cdd5fcecd7d0ea
2015-06-30 14:01:20 +00:00
329428e208
Remove the use of htonl() in the previous check-in due to linkage issues.
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Add the get2byteAligned() macro and use it for access to the cell offsets
on btree pages for about a 1% performance gain.
FossilOrigin-Name: 79ff36b7170c9e7e7a9935c8b9d1665867771087
2015-06-30 13:28:18 +00:00
5372e4d4f9
Make use of htonl() and <nowiki>__builtin_bswap32()</nowiki> for faster
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implementations of sqlite3Get4byte() and sqlite3Put4byte().
FossilOrigin-Name: bc27ebd7f73e9fc8e00da6ec82632e439fcce812
2015-06-30 12:47:09 +00:00
3169906d06
Change an unreachable branch into an assert() in sqlite3PagerAcquire()
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and optimize sqlite3PcacheOpenSavepoint() by factoring out rarely used code
into a subroutine.
FossilOrigin-Name: b406b20ecdf0bff63c5c222fab11cb9acee86765
2015-06-30 11:07:32 +00:00
d8c0ba3b02
Optimization to the sqlite3PcacheFetch() logic.
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FossilOrigin-Name: d9a0481ce0fd9824b1566f182d68ec46ef091b1b
2015-06-30 03:57:59 +00:00
50642b1deb
Put all variable declarations for sqlite3PagerWrite()
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at the beginning of the block. Syntax only - no logic changes.
FossilOrigin-Name: a0fa6b3ba59716e53b8c035b497602050ed0ccb8
2015-06-30 03:34:13 +00:00
1116bf1359
Implement sqlite3Strlen30() using strlen() from the C library.
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FossilOrigin-Name: 8001aa52bd12f900092387fe3571463e89efd977
2015-06-30 03:18:33 +00:00
597d2b6412
Change sqlite3ApiExit() so that its first argument is never NULL.
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FossilOrigin-Name: 791b706ec6c3e80885666e48e01524f0e9a7557e
2015-06-30 03:13:47 +00:00
27fb746cde
Put BtCursor objects on a singly-linked list instead of a doubly-linked list.
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Add the BTCF_Multiple flag. Only invoke saveAllCursors() when using a cursor
that has BTCF_Multiple set.
FossilOrigin-Name: 429ccef2b36fc46e92914eb54afd5f800b1a40ff
2015-06-30 02:47:36 +00:00
98ef0f6c48
Convert several 5-year-old and older NEVER() macros into assert().
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FossilOrigin-Name: ed54c14ea8a72d69d69e0c0d7f6936f54efc04c2
2015-06-30 01:25:52 +00:00
207c817365
From sqlite3BtreeInsert(), bypass the btreeMoveto() routine for table inserts
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and go directly to sqlite3BtreeMovetoUnpacked().
FossilOrigin-Name: 53fe685d56368af78238c8981cc41704929f7660
2015-06-29 23:01:32 +00:00
b34755308c
Add a bypass path in sqlite3PagerWrite() for pages with the PGHDR_WRITEABLE
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bit set, for about a 1% performance increase.
FossilOrigin-Name: ba425a6abb9886e6af87b5f6205202db450beba8
2015-06-29 20:53:18 +00:00
60e32edba5
Combine subjRequiresPage() and subjournalPage() into a single
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subjournalPageIfRequired() routine.
FossilOrigin-Name: 3b65eb56c422855ca47f709247205f0c77d98a5c
2015-06-29 19:08:18 +00:00
1aacbdb374
Add the PGHDR_WRITEABLE bit for PgHdr.flags which is used to
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distinguish between pages that are on the dirty list and pages that are
safe to modify.
FossilOrigin-Name: 7c4ef7b7c8744af19075bb96d1e0b63e35978ed1
2015-06-29 18:29:10 +00:00
e399ac2e1e
Fix over-length source code lines in pager.c.
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FossilOrigin-Name: 14de3d39267a4005a0fa900bab4adc4c104e4084
2015-06-29 18:14:02 +00:00
ef648698c8
Fix minor problems in the ota demo application.
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FossilOrigin-Name: 6aaaec6e63cdf713b0d67e24a892088ff251c82a
2015-06-29 15:41:50 +00:00
82ef8775c7
Simplifications and performance improvement in pager_write().
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FossilOrigin-Name: ab7aeeead395a05b91a921ef9ebe9252fffad667
2015-06-29 14:11:50 +00:00
c78ae916b9
Add the new PGHDR_CLEAN bit to PgHdr.flags in pcache.c. This bit is always
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the opposite of PGHDR_DIRTY. Use the extra bit to avoid a comparison
for a small performance boost.
FossilOrigin-Name: 8619fc346d9a5a66a3c4566b4cc032b6b6bf73fd
2015-06-29 04:21:15 +00:00
234a93fc9c
Very small size reduction and performance increase in sqlite3BitvecTest().
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FossilOrigin-Name: 9b3a7281bd45994edf813a687e4b7a0761697929
2015-06-29 03:28:43 +00:00
325d087aa7
Move an assert() and testcase() into their correct position within
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getAndInitPage().
FossilOrigin-Name: 18115164e12509ec21f34598089a7f1310048819
2015-06-29 00:52:33 +00:00
95c91e145a
Use tail recursion in pcache1Unpin() to get a small size reduction and
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speed improvement.
FossilOrigin-Name: fde70472aebc09b34a517131f676e6847d02b747
2015-06-29 00:21:00 +00:00
b84c14d07c
Comment typo fix and minor cleanup in the pager. No logic changes.
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FossilOrigin-Name: 94ef17012855b7be725594c34bcea75f34c40190
2015-06-28 17:33:11 +00:00
c5ef7151b0
Avoid unnecessary calls to sqlite3VdbeSerialTypeLen() for integer
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serial types, for a small size reduction and a speed increase.
FossilOrigin-Name: 9cd30d33b1d02dc8c55c1d74bdbcefab63ebf2a7
2015-06-28 02:58:51 +00:00
c75d886b05
Make greater use of BtCursor.curIntKey.
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FossilOrigin-Name: 63998471d023dd846d5583ac856e2acc47ad41ea
2015-06-27 23:55:20 +00:00
408efc0664
Add the BtCursor.curIntKey field and use it for a small size reduction and
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performance boost.
FossilOrigin-Name: 4a17df139ac41e29c9a2e58afbd1238a5e94bd36
2015-06-27 22:49:10 +00:00
15a0021b3e
Enhancements to the previous check-in to make it a little smaller and faster.
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FossilOrigin-Name: 291d9e0c328a7bd0f255b0b7e819ca2c909701a3
2015-06-27 20:55:00 +00:00
28f58dd60e
Performance improvements in moveToChild() by shifting some work over
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to getAndInitPage(). Net improvement is about 800K cycles at cost of 30 bytes.
FossilOrigin-Name: 1956a4ce8eca650d98a7f68fd2d82eb8a3d6069f
2015-06-27 19:45:03 +00:00
375beb0ec0
Manually inline the call from getAndInitPage() to btreeGetPage() for a
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savings of 2.5 million cycles at a cost of less than 100 bytes.
FossilOrigin-Name: 7f65b96b4017413bd19624570efe8fb2b0f7b991
2015-06-27 15:51:06 +00:00
bbf0f867d2
Add releasePageNotNull() as an alternative to releasePage() when the argument
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is guaranteed to be non-NULL, and use it for a small performance gain.
FossilOrigin-Name: 9383a688701ac2c366a308efc287c9c0f8977d4e
2015-06-27 14:59:26 +00:00
f44890a7c4
Add the Mempage.aDataOfst field and use it in sqlite3BtreeMovetoUnpacked()
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for about a 2 million cycle gain.
FossilOrigin-Name: bee94dc3510745ba2efa044e8f3299793cfc7e34
2015-06-27 03:58:15 +00:00
95ae9587f1
Treat compilation of FTS5 for the loadable extension specially with MSVC.
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FossilOrigin-Name: 7c610276bb41dbc80fe169d35fe9a3a3f6525635
2015-06-26 20:45:43 +00:00
ef4f75637c
Merge fts5 branch into trunk.
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FossilOrigin-Name: d27d9965b5404cd32be1113215fd9feeb5b66acc
2015-06-26 20:25:59 +00:00
55296c5470
Merge latest trunk with this branch.
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FossilOrigin-Name: 8671b9e137275d247e67e3d7d5d9c4cb1f380ff7
2015-06-26 20:14:23 +00:00
018a93d216
Remove unnecessary lines from fts3.h and main.mk.
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FossilOrigin-Name: c1b268ced38259706674ed2fcbf842d3fbd9fb8c
2015-06-26 20:13:56 +00:00
dan