fb826b8c13
Changes so that some assert()s in the virtual table query planner are
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correct even following an OOM error.
FossilOrigin-Name: 9805f6f85211dcb5a0ab3ceca204e6f2e48530ea
2016-03-08 00:39:58 +00:00
108b7953ed
Update fts3/4 so that the 'merge=X,0' command merges X pages from all segments of the first level in the fts index that contains 2 or more segments.
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FossilOrigin-Name: cddf69dbc46f10ee7e87538dd850e086386b544c
2016-03-07 20:14:27 +00:00
237b2b7111
Avoid a NULL pointer dereference following an OOM while generating code
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for IN operators on virtual tables.
FossilOrigin-Name: c924008692e35f1f5144830af08d6de051dd21dd
2016-03-07 19:08:27 +00:00
8c71a98ce1
Add the SQLITE_CONFIG_STMTJRNL_SPILL option for sqlite3_config().
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FossilOrigin-Name: b6c4202432dc96f8f1740f52d0bf872116357fcc
2016-03-07 17:37:37 +00:00
104ead923e
Fix a problem in the previous commit affecting queries with three or more tables joined together to the right of a LEFT or CROSS JOIN operator.
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FossilOrigin-Name: d8d89d69a490a708b83147945f74134ae0e4b387
2016-03-05 21:32:14 +00:00
6a1e076939
Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected.
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FossilOrigin-Name: 195444380bafd3d95d37ad83047c75ca20978de4
2016-03-05 21:07:49 +00:00
2ea74dc805
Adjust the cost estimates for RTREE such that the expected number of rows and
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expected cost is halved for each additional constraint.
FossilOrigin-Name: fd7cd0609381a85673d1f737ebeb19dde3de180f
2016-03-05 20:28:24 +00:00
115305ff00
Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected.
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FossilOrigin-Name: ffc65968ede2c402e616147e6e3d737e6f9de21d
2016-03-05 17:29:08 +00:00
c2f18adde5
Remove the unused journal.c source file (its function have been subsumed into
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memjournal.c). Refactor some of the names in memjournal.c. No functional
changes.
FossilOrigin-Name: 5f2a262d3f6b1531001326faf1d3b3d92c20a30a
2016-03-05 15:35:09 +00:00
65a7e769e7
Work around (incorrect) ASAN warnings in memjournal.c.
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FossilOrigin-Name: 4de09777dad6188b7e897473700af3c9655e8547
2016-03-05 15:03:31 +00:00
07eab3b87f
Fix an integer size mismatch problem in test_bestindex.c
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FossilOrigin-Name: 2e35eb6b7464455467c868adfbcaad4da16d3207
2016-03-05 14:19:32 +00:00
14bfd99143
Fix an incorrect #ifdef on sqlite3LogEstToInt().
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FossilOrigin-Name: dca7b23354a6b08c926b6ed3f7345d942a409862
2016-03-05 14:00:09 +00:00
6f17c09fcf
Fix an assert() in sqlite3VarintLen(), even though it is impossible to hit
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in SQLite due to the way sqlite3VarintLen() is used.
FossilOrigin-Name: 251424c5869f43012fc1e1a545de362036b883db
2016-03-04 21:18:09 +00:00
3298a641a2
Defer opening and writing statement journals until the size reaches a
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threshold (currently 64KiB).
FossilOrigin-Name: cb9302cca423de41305719a49208daa392ec09da
2016-03-04 14:43:44 +00:00
3ac9a86415
Update test cases to taken deferred statement-journal opening into account.
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FossilOrigin-Name: 5b2fe5219ab9ad15969e3374894a75979b65cb3c
2016-03-04 14:23:10 +00:00
14520bfd23
Merge changes from trunk.
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FossilOrigin-Name: a87305dfd49ee17632d0bce66ce7c2e9407b7b3e
2016-03-04 13:08:35 +00:00
94580868f5
Change the default cache_size to -2000 (which means 2000*1024 bytes
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independent of page_size).
FossilOrigin-Name: 2682e8e413fadbca0673f242769af17bfd291559
2016-03-04 04:01:43 +00:00
9878fefd6f
Change the default page size for new database files to 4096 (from 1024).
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Except, when building the testfixture, preserve the legacy page size.
Also fix a comment on SQLITE_MAX_ATTACHED.
FossilOrigin-Name: 2e8a9ca9d3d6efddc31f01074d14acae56568c37
2016-03-04 03:43:10 +00:00
e808d7c1fe
Detect the presence of pread()/pwrite() system calls on unix systems and
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use them if available.
FossilOrigin-Name: 82cbf5ad2ed988a006106e188e98096a52e6779d
2016-03-04 03:20:05 +00:00
79a2ca3944
Further fixes to the pread()/pwrite() enabling logic.
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FossilOrigin-Name: 38fb54e7854ac0500a88585ff9dd7487b4b2e586
2016-03-04 03:14:39 +00:00
a46cadc42e
Fix the build for cases when pread()/pwrite() are not available.
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FossilOrigin-Name: 7d67d876b70c7a4199697c5b112d809c600e140e
2016-03-04 03:02:06 +00:00
ddebf16f1f
Add the test_bestindex.c file to Makefile.in and Makefile.msc so that
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"make test" will work again.
FossilOrigin-Name: 6ec6b6a97e62be1abe1e349b5bc04c6f5ae88968
2016-03-04 02:59:35 +00:00
e32a256acd
Update the configure script to detect pread/pwrite and update os_unix.c to
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use those routines if they are available.
FossilOrigin-Name: 2cffb9e50bed77d1079603f5b4a71b7559de7294
2016-03-04 02:38:00 +00:00
ff6b826631
Get in-memory subjournals working for builds without SQLITE_ENABLE_ATOMIC_WRITE.
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FossilOrigin-Name: b5378dcea53d4cd1744d13ddee5e50869607b771
2016-03-04 00:13:29 +00:00
a05fc913ab
Merge the latest updates from trunk.
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FossilOrigin-Name: 55c00f716dc98b188c91f3a5a010242c9497785f
2016-03-03 21:29:10 +00:00
862acaa3f4
Reduce the amount of heap memory required to store many schemas by storing
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the column datatype appended to the column name (with a \000 separator),
rather than in separate memory allocation.
FossilOrigin-Name: 16fbf2e19c22df9441aef5c8b7f5670adc38a6b6
2016-03-03 21:22:53 +00:00
2b33f6e775
Allow the left-hand side of IN operators on virtual tables to have the
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aConstraintUsage[].omit flag clear.
FossilOrigin-Name: 3eb74342740cd393e03aa38cd01690ccab173b76
2016-03-03 20:42:18 +00:00
5b38201708
Merge 3.11.1 changes into trunk.
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FossilOrigin-Name: 7abc2dd953477797fa05421b061d73596aa025fb
2016-03-03 17:54:30 +00:00
c5c1507612
Version 3.11.1
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FossilOrigin-Name: f047920ce16971e573bc6ec9a48b118c9de2b3a7
2016-03-03 16:17:53 +00:00
2396fce54e
Increase the default upper bound on scope to 30.
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FossilOrigin-Name: b1258814f6100f594210775e9e3007b5b0c65025
2016-03-03 15:16:15 +00:00
b78b83a2f6
Add new test script bestindex1.test to the utf16 permutation.
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FossilOrigin-Name: 5893e97244126c80762e55249461f21a4e81bb70
2016-03-02 17:57:53 +00:00
512c09b0bd
Add an extra test for the change on this branch.
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FossilOrigin-Name: d2d28251566d2a0ec1a07fe5b8ed047136840bfd
2016-03-02 16:13:53 +00:00
9cc24c8002
Enhance test_bestindex.c so that it can be used to test plans generated by xBestIndex.
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FossilOrigin-Name: 3c15a9bf45cd7dae2fbd99123b8dd75ce278d6e4
2016-03-02 16:01:41 +00:00
341b20fb12
Fix a recently introduced problem in permutations.test causing an error when the QUICKTEST_OMIT environment variable is defined.
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FossilOrigin-Name: 45bc9557722cc2a1398a53fdb2acd8b6692f3121
2016-03-02 15:37:50 +00:00
e18ec6acc2
Fix an error in an fts5 test script.
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FossilOrigin-Name: b2a03e2d479aec2fc68dfc83a1fa34c740f44e13
2016-03-02 13:26:19 +00:00
dbc49161c0
Allow the left-hand side of IN operators on virtual tables to have the
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aConstraintUsage[].omit flag clear.
FossilOrigin-Name: 1622623cbbfc4325c53d731aba78ca9c382ec612
2016-03-02 03:28:07 +00:00
47784529cc
Add the optional -DSERIES_OMIT_CONSTRAINT_VERIFY=0 option to the series.c
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extension that implements the generate_series() virtual table.
FossilOrigin-Name: 3d9daa929c0abe6dc01e800ef343b0eef2f0c76a
2016-03-02 00:58:49 +00:00
7434b1dbf4
New test cases and infrastructure for testing the xBestIndex method of
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virtual tables.
FossilOrigin-Name: 1d41c161165006d6c2af47e476f05fb13039f8b8
2016-03-01 22:48:00 +00:00
4fb48e4eb1
Improved debugging output with wheretrace. Fix some typos in test script
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comments.
FossilOrigin-Name: 13a37fd487ce7d4f98a12f7a67a9c05dadc66557
2016-03-01 22:41:27 +00:00
23c3c38dd6
Fix a memory leak in the test code on this branch.
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FossilOrigin-Name: 7a1add56341f43dc41adc7b370e58860f4dd50a3
2016-03-01 18:35:55 +00:00
a3a44dd379
Allow test_bestindex.c to set the omit flag for a constraint.
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FossilOrigin-Name: 759b9d5b22aa60cc1d6b606f81eb7366c28cbcbe
2016-03-01 18:24:36 +00:00
8e4251b633
Add test code useful for testing the planners use of teh virtual table xBestIndex() method.
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FossilOrigin-Name: de034c0db66298454ae8418949d58eb6e223c0de
2016-03-01 18:07:43 +00:00
bce50c734b
Do not attempt to run fts5bigtok.test or fts5merge2.test if FTS5 is not compiled in.
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FossilOrigin-Name: f7ed373953c2dea0919a85dfb461dfef512cd5fc
2016-03-01 16:56:26 +00:00
e82126c9d0
Add -DSQLITE_ENABLE_FTS5 to one of the release-test configurations in releasetest.tcl. Run fts5 tests as part of "make test" if SQLITE_ENABLE_FTS5 is defined.
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FossilOrigin-Name: 3cee93716f2aece03bf9b835fb7b5294e4ddc176
2016-03-01 16:02:57 +00:00
fb02bad04f
Remove a forgotten "breakpoint" command from an FTS5 test script.
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FossilOrigin-Name: 61927c8f3156c6e61b768318b3cd3bcc4144e17b
2016-03-01 15:52:41 +00:00
5ec04f0943
Increase the version number to 3.11.1
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FossilOrigin-Name: 2dcd2fdafe933b74e2d90923986c5ee5791d8223
2016-03-01 15:41:31 +00:00
a93cd623cf
Merge branch-3.11-matchinfo into this branch.
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FossilOrigin-Name: 42358170b35cc3e25c42f20e56f3f67e809001ba
2016-03-01 15:09:15 +00:00
b1e8d31edf
Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. Cherrypick of [c9a30e117f].
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FossilOrigin-Name: daef5869f4d62ebb24eb03b79fe4be0812fa0496
2016-03-01 14:51:36 +00:00
45a0e4eb59
Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. Cherrypick of [251d6473f7].
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FossilOrigin-Name: 5b1b7ab5d67f3d691e52ba57dbc14c52d90c6631
2016-03-01 14:50:55 +00:00
889cb33b8f
Better estimatedCost in the xBestIndex method of the generate_series vtab.
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FossilOrigin-Name: f2c16094a536e7ef62444d0fe38cbee2a4999426
2016-03-01 02:11:50 +00:00
drh