410c301fea
Omit the LikeOp object from the parser. Change more sqlite3PExpr() calls into
...
sqlite3ExprAlloc() calls.
FossilOrigin-Name: 795454a3fa5f9ccc486593b5e16e8fad38c934fb
2016-09-24 17:42:43 +00:00
87f0e9863d
Add -DSQLITE_MAX_EXPR_DEPTH=0 to the --lean option on speed-check.sh.
...
FossilOrigin-Name: a8cb1390fc1234b2e925090c4d770cca5d587bea
2016-09-24 01:41:59 +00:00
209bc522b0
Add the EP_Leaf flag bit to the Expr.flags field to indicate Expr
...
nodes that do not have substructure. Use that bit to avoid unnecessary
recursion.
FossilOrigin-Name: 8a6ea455cd1bf42ae0a7f1f1789baf88d782db13
2016-09-23 21:36:24 +00:00
e1c03b6233
Use sqlite3ExprAlloc() instead of sqlite3PExpr() for leaf nodes in the
...
expression tree, where appropriate. This is both smaller and faster.
FossilOrigin-Name: afac0709cec577a7851e3711730712cf12eeb6af
2016-09-23 20:59:31 +00:00
8dd099bbaa
New test case for the ORDER BY LIMIT optimization.
...
FossilOrigin-Name: 9a5a489d0d344274d0fc9fb9303503a454f42844
2016-09-23 18:13:01 +00:00
28f17017ee
Fix a potential null-pointer dereference and crash in the case where one
...
thread is calling sqlite3_column_text() and another thread is calling
sqlite3_step() on the same prepared statement at the same instant.
FossilOrigin-Name: ee1382a36303eff8d94275ac3b12e5ce398ee620
2016-09-22 21:37:18 +00:00
511f9e8d29
Remove the internal sqlite3CodeOnce() interface, replacing it with a
...
direct call to sqlite3VdbeAddOp0(v,OP_Once). Slightly smaller and faster.
FossilOrigin-Name: c3774c6a5fe48af91fda28e9e18c6ed9053ea992
2016-09-22 18:53:13 +00:00
5a0da94302
Makefile changes to support building winsqlite3.dll using STDCALL rather than CDECL.
...
FossilOrigin-Name: 5e892d60935e5c82234d1bfaef4c5026061acceb
2016-09-22 18:46:38 +00:00
98ef26b0d4
Fix speedtest1.c so that it works with SQLITE_OMIT_DEPRECATED.
...
Add the --lean and --cachesize options to speed-check.sh.
FossilOrigin-Name: 7785b3a25778cc19861c01f4148f72e0f724f55d
2016-09-21 23:58:49 +00:00
49377a8fb7
Fix a problem with the fts5 auxiliary function API causing a crash when a query contained a phrase of zero terms.
...
FossilOrigin-Name: 0741812d7fcd558479e4849fbb3ba8d03738d018
2016-09-21 19:43:34 +00:00
30f8c23657
Do not run vacuummem.test if ENABLE_MEMORY_MANAGEMENT is defined.
...
FossilOrigin-Name: 4a613d856433ac48e8ee0cd7f0e774e484e8acf6
2016-09-21 19:00:37 +00:00
fb04a36c20
Fix obsolete requirements marks. Add new tests for VACUUM of attached
...
databases.
FossilOrigin-Name: 2b44f9aa7d4e2089dacd6bfcf526dae9309b7af3
2016-09-21 18:18:57 +00:00
b6ea12cc05
Avoid running vacuum5.test in auto-vacuum mode.
...
FossilOrigin-Name: be184befa09ef0a670a2a6d9c037b9a27bcf16d8
2016-09-21 17:53:47 +00:00
b390681622
Do not run test "delete_db.test" with either the journaltest or inmemoryjournal permutations. Ensure that the multiplexor tests in delete_db.test are performed in non-autovacuum mode.
...
FossilOrigin-Name: 46b7d19e0282ecd7622344aafad8c2feb83c9658
2016-09-21 17:47:59 +00:00
48a72ebfa3
Update the fts5vocab table to handle "ORDER BY term" efficiently.
...
FossilOrigin-Name: d4928fb5cd63a72808f01778fa5a11395385dedf
2016-09-21 14:41:09 +00:00
09952c6490
Improved implementation of 64-bit signed integer multiply that correctly
...
detects overflow (and promotes to floating-point) in some corner cases.
Fix for ticket [1ec41379c9c1e400]
FossilOrigin-Name: db3ebd7c52cfc5fcc7be00f52e9d7c84719f7b93
2016-09-20 22:04:05 +00:00
d8992cef36
Fix harmless compiler warning.
...
FossilOrigin-Name: 72429063956614975d90cae2a829cfa4296694da
2016-09-20 17:49:01 +00:00
e0736da15a
Fix typo in comment.
...
FossilOrigin-Name: bd3ecbb5c1977744321f4bbac79fd7e2e7c1b5ba
2016-09-20 17:38:27 +00:00
ff535a2499
Further performance enhancements in zeroblob() handling.
...
FossilOrigin-Name: 21b0e3b75c531a5ce33a1503f9bf647d56f56a5b
2016-09-20 01:46:15 +00:00
8aaf7bcc8d
Avoid unnecessary calls to ExpandBlob() for smaller and faster code.
...
FossilOrigin-Name: 5e196fd18169e84806cd45dd1a8190339323e772
2016-09-20 01:19:18 +00:00
fadd2b1972
Very small optimization in the bytecode engine.
...
FossilOrigin-Name: 46002511e52518bae14f210157f231c814c77c9e
2016-09-19 23:39:34 +00:00
9a2e5169a4
Fix a segfault introduced by the row-value enhancement that comes up on
...
a skip-scan where the first term of the index is unconstrained and the
second term is of the form "columm IN (SELECT...)".
FossilOrigin-Name: 2401ea5acfeee8042489d1db38036ff86e8a6916
2016-09-19 11:00:42 +00:00
c332cc30d9
Improved performance in sqlite3ExprCodeTarget().
...
FossilOrigin-Name: 75146165dcc1ae1faab46b1a7333ef795d5eeac5
2016-09-19 10:24:19 +00:00
d43075bcaf
Small performance optimization in the expression walker.
...
FossilOrigin-Name: c6e6afb9391704d9119335f2ce17df3968acb514
2016-09-19 02:19:00 +00:00
9e5eb9c8cc
Revise the implementation of OP_Once so that it is smaller, faster, and uses
...
less memory. This also fixes an obscure bug introduced 3 days ago by check-in
[5990a1bdb4a073].
FossilOrigin-Name: 6bf5ba10d28f1b0a32aa9a560ae3143a1235eadb
2016-09-18 16:08:10 +00:00
598f7c59e1
Minor enhancement to the TclKit batch tool: it should download the TclKit EXE alone when the TCLKIT_NOENV environment variable is set.
...
FossilOrigin-Name: baceb988c6f4e93134e6a63173e846af2b73531a
2016-09-17 22:46:13 +00:00
85f071b850
Small performance optimization in the freeSpace() routine of btree.c.
...
FossilOrigin-Name: 63962e2a927963575be74c3ce11f39f722c07c72
2016-09-17 19:34:32 +00:00
fd7459e0aa
Improved description of the ElseNotEq opcode in comments. No changes to code.
...
FossilOrigin-Name: e011435e2f57ddfe315d5da48e93185d6789fc80
2016-09-17 17:39:01 +00:00
8145fc6eda
Fix typo in the name of a Win32 string conversion routine. Replace several uses of raw_printf() with utf8_printf() in the shell.
...
FossilOrigin-Name: 6fc95dd7a0b44212f30e657a850892a85a12715c
2016-09-16 20:39:21 +00:00
7152cc0641
If no KEY is specified on ATTACH, copy the main schema key if the key size
...
is non-zero. In other words, allow for -1 as a valid key size in support
of the --textkey to SEE.
FossilOrigin-Name: 03573887dbf357f8aa54e4a1cd03b82b0ded8139
2016-09-16 19:42:47 +00:00
d145915a59
Fix problems with the fileRead() function in the command-line shell. Fix
...
a harmless memory leak in the command-line shell, to make validation testing
easier.
FossilOrigin-Name: e660402e5e654b7f37ad2ce201df5cbb2b9eb9a6
2016-09-16 19:11:03 +00:00
0882da8001
Remove the #ifdef SQLITE_DEBUG from around the testcase_glob() routine
...
in the command-line shell.
FossilOrigin-Name: 9885dac4b98693c4d2ed643022127f1452f19dc6
2016-09-16 18:53:42 +00:00
edc3537c61
Fix a problem causing incorrect code to be generated for IN constraints like "a IN (1, 2, 3)" where column "a" is a rowid column with an extra UNIQUE index created on it. Ticket [0eab1ac759].
...
FossilOrigin-Name: a92aee5520cfaf85ae896365a7e42bdd981f828d
2016-09-16 16:30:57 +00:00
72d5003ed8
Replace a faulty assert() with a testcase() to assure the condition is
...
tested.
FossilOrigin-Name: a49bc0a8244feb08b83e716d81c2a9512c184539
2016-09-16 15:42:17 +00:00
4313f045c2
Add WHERETRACE macros showing every entry and exit from
...
whereLoopAddBtreeIndex().
FossilOrigin-Name: e7653decdcee161d379ced40aa1b27246337b000
2016-09-16 14:50:38 +00:00
a0daa751f8
Fix SQLITE_OMIT_AUTHORIZATION so that it compiles cleanly.
...
FossilOrigin-Name: a3e3b3e1c57178ccd38fc7375ec1de8e8ae45372
2016-09-16 11:53:10 +00:00
760c8162ff
In the shell, make ".testcase" and ".check" available in all configurations,
...
not just SQLITE_DEBUG. All testcases to be named. Show the result of each
testcase on stdout.
FossilOrigin-Name: 792afefa9c750910082fd102f1ccd10309759dfc
2016-09-16 02:52:22 +00:00
cd0509e256
In the command-line shell, add the --new option to the ".open" command.
...
Also, report the current database filename as part of the ".show" command.
FossilOrigin-Name: 8e5c92039128a430e0509f4f06ea80ba39c35bda
2016-09-16 00:26:08 +00:00
2db8211526
Add the ".testcase" and ".check" dot-commands in the shell, when compiled
...
using SQLITE_DEBUG.
FossilOrigin-Name: 62289f27ee276090a855982bd8216a465e7d0a27
2016-09-15 21:35:24 +00:00
98365be030
Omit the sqlite3Apis constant object when compiling with
...
SQLITE_OMIT_LOAD_EXTENSION, since it is not used.
FossilOrigin-Name: 7b10461370828b9c57acaaaea518031d53986fa3
2016-09-15 19:15:19 +00:00
21e19b44f0
Remove no-op code (adding an assert() to prove that the code was no-op)
...
in the text affinity logic of the bytecode engine comparison operators.
FossilOrigin-Name: b9f5bdbf40ac6382e48f09ebcd53cc908e065527
2016-09-15 14:54:51 +00:00
95489c58f7
Fix a typo in a comment in sqlite.h.in. No changes to code.
...
FossilOrigin-Name: 12df7152109ffce4b3e0ee233c5ea8103edb902a
2016-09-15 05:47:00 +00:00
72ceae01e5
Slight size reduction and performance increase in sqlite3VdbeHalt().
...
FossilOrigin-Name: 5990a1bdb4a0734ff23015ada71cf02d0cb1381f
2016-09-15 00:32:42 +00:00
5f6eb1a0dc
Optimization to vdbeRecordCompareInt() makes it slightly smaller and faster.
...
FossilOrigin-Name: 5a2a7712cb8e0b686942dfab4e9e67b5ea7b2be3
2016-09-15 00:04:46 +00:00
481fd50cb4
Update comments used to generate API documentation to include the new
...
"[dateof:3.X.Y]" notation for dates of release where appropriate.
No changes to code.
FossilOrigin-Name: 55f7f8ee5b1c13aa219198b7ae66f59b3730f4c3
2016-09-14 18:56:20 +00:00
12c56aa452
Fix a bug in sqldiff causing it to confuse blobs zero bytes in size with NULL values.
...
FossilOrigin-Name: 264e9c75875796cad773d39b775d4604546bc57a
2016-09-12 14:23:51 +00:00
ff02e200c0
Add missing "finish_test" command to vacuum5.test.
...
FossilOrigin-Name: 02f40c3b934ba79f2d45eae3781f2bea0c69c95f
2016-09-12 13:32:37 +00:00
d562ec277c
Have releasetest.tcl delete all test files except for "testfixture", "testfixture.exe", "sqlite3", "sqlite3.exe", "test.log" and "test-out.txt" after each test run is finished. Passing the "--keep" option restores the old behaviour.
...
FossilOrigin-Name: e0e042dca98f29c060f76db079afecb3200ffae5
2016-09-12 09:28:21 +00:00
2eb22af03d
Changes to give a warning-free build with SQLITE_OMIT_INCRBLOB and
...
SQLITE_OMIT_SHARED_CACHE.
FossilOrigin-Name: 711c59171b22df04224183a713e6c36e0bb3bba8
2016-09-10 19:51:40 +00:00
9871664ed6
Add test code to delete an SQLite database and its auxiliary files.
...
FossilOrigin-Name: 8a9d128119fde36c175735be56876d30e5c8586f
2016-09-10 14:43:07 +00:00
35cd8b1eb5
Make the new file test_delete.c portable to MSVC on Windows.
...
FossilOrigin-Name: 0e3ace39f234c204649ec69c6a69fb0e062c58f7
2016-09-09 20:26:27 +00:00
27fe1c3fcc
Remove an unnecessary call to sqlite3VdbeMemExpandBlob() when casting to
...
text.
FossilOrigin-Name: 19e2e5950541f1a93eed994cc2b1eaf64b68e858
2016-09-09 20:23:59 +00:00
000f95b1ba
Add new file test_delete.c, containing test code for deleting an sqlite database.
...
FossilOrigin-Name: fb0b95e9405a3180d13c6318409af361e9df7632
2016-09-09 20:00:40 +00:00
64caee4086
Performance improvements to the comparison operators in the bytecode engine.
...
FossilOrigin-Name: 37803b19d219f4107f29b240d5d314600e4bd236
2016-09-09 19:33:00 +00:00
b80dbdc2f7
Fix a out-of-order variable declaration for some compile-time configurations.
...
FossilOrigin-Name: 6ac932c92a61cd68cc5b1816216e4748a5c7b3cd
2016-09-09 15:12:41 +00:00
fe3765828a
In releasetest.tcl, the --srcdir option is automatic, so no need to mention
...
it in the --help output.
FossilOrigin-Name: 2bdd838e2c434f1d26b1836ef39fa938ef93131d
2016-09-09 13:23:36 +00:00
2c33183d11
Fix an obsolete comment in the releasetest.tcl source code.
...
FossilOrigin-Name: afaaa276b256f56adf63cb568e486cb3315c3ec2
2016-09-09 13:17:26 +00:00
eedeb92caa
In releasetest.tcl:
...
Improved testing for uncommitted changes. If uncommitted changes are seen,
exit immediately unless the --force option is used.
FossilOrigin-Name: 9a14e6c46cdda9f10151ee96a0540798573edcf2
2016-09-09 12:29:57 +00:00
0e4125a311
Remove an extra space before function names in the amalgamation.
...
FossilOrigin-Name: 20f3c7436f6a8a7bab3968adc010c7c8325e4618
2016-09-08 23:16:02 +00:00
1fbd008cf4
Issue a warning and prompt the user to continue if the releasetest.tcl script
...
is run in a checkout with uncommitted changes.
FossilOrigin-Name: 30e917fff05b02ce2cb1f1c871d638200fbe5716
2016-09-08 23:12:08 +00:00
f78dcd1b96
Add support for row-value comparisons, including IN operators, and
...
row-value updates in the UPDATE statement.
FossilOrigin-Name: ddb5f0558c44569913d22781ab78f3e9b58d7aea
2016-09-07 19:54:24 +00:00
26c8d0ca21
Fix a problem handling expressions like "(a, b) IN (SELECT ... ORDER BY 1, 2)" when there is an index on "a" but not "b".
...
FossilOrigin-Name: 7f2c5c9ee3628c968306a5ab2e5a9a761f1b8055
2016-09-07 19:37:20 +00:00
d609bdb9d3
Add the ext/misc/memvfs.c extension that implements a VFS for read-only
...
database files contained in memory.
FossilOrigin-Name: 12b7782a9af91eab913e159149cb28b3f5a6557c
2016-09-07 18:11:11 +00:00
c097e122b9
Simplify the affinity handling logic in codeAllEqualityTerms(). Logically
...
the same, just a little easier to read and understand.
FossilOrigin-Name: bbab9621f512b04684163b98b6fc669c68038044
2016-09-07 13:30:40 +00:00
af6f65fb26
Merge fixes from trunk.
...
FossilOrigin-Name: 193f036c87857bd77577ceb462af5034c7cc77da
2016-09-07 13:12:13 +00:00
fc8b40f2f6
Fix the ".read" command in the command-line shell so that it understands
...
that the input is not interactive.
FossilOrigin-Name: d8451fe84d09db6ec7e1bd5f0708ea1b5e85f3d6
2016-09-07 10:10:18 +00:00
57a8c61501
The ORDER BY LIMIT optimization is not valid unless the inner-most IN operator
...
loop is actually used by the query plan.
Fix for ticket [0c4df46116e90f92].
FossilOrigin-Name: 820644b886f81e991fceb5f1c3290b8959b34528
2016-09-07 01:51:46 +00:00
63cecc4173
Remove obsolete vector-IN test cases. Fix a bad testcase() macro.
...
FossilOrigin-Name: ab3f8f193a7ec36018bf26c9231a1a6a58b6a523
2016-09-06 19:08:21 +00:00
1431807a0b
Fix corer cases of vector IN operators where the RHS is a compound SELECT
...
that includes an ORDER BY clause.
FossilOrigin-Name: 8329ac6f8d1edcc19c3e0559abe9a8011dbe1497
2016-09-06 18:51:25 +00:00
773d3afaa3
Remove an unnecessary branch from expr.c.
...
FossilOrigin-Name: 7cc9746c5414e02012efb8180f9eca2646800e74
2016-09-06 17:21:17 +00:00
c7a77ae1c6
Avoid unnecessary memory allocations for aiMap in codeEqualityConstraints.
...
FossilOrigin-Name: 70319c3d76abd1e403fcf2a62668736b92a5f3d5
2016-09-06 17:13:40 +00:00
aaf8a0643e
Avoid a NULL pointer deref in codeAllEqualityConstraints() following an OOM.
...
FossilOrigin-Name: c6e528c1c0f17c69c7745b018afa36694118258f
2016-09-06 16:53:53 +00:00
1c12657f9a
Simplify the fix in commit [7d9bd22c].
...
FossilOrigin-Name: bd5a342008575bf66f63881a0bebf43741f2a67b
2016-09-06 16:33:24 +00:00
099a0f5f54
Fix the header comment on codeEqualityTerm().
...
FossilOrigin-Name: b7e710e406ed22bcc316099b5e200b6bb2d9c872
2016-09-06 15:25:53 +00:00
83c434e68d
Fix a problem handling (a, b) IN (SELECT ...) expressions when there is an index on just one of "a" or "b".
...
FossilOrigin-Name: 231c72d9f651f3a70d5c8af080f3ff181b89d939
2016-09-06 14:58:15 +00:00
ed24da4b16
Enhance the sqlite3GetTempRange() and sqlite3ReleaseTempRange() internal
...
routines so that they use sqlite3GetTempReg() and sqlite3ReleaseTempReg()
when nReg==1.
FossilOrigin-Name: 4071da2f87a2f24a279ac3bced8c794ad374b47c
2016-09-06 14:37:05 +00:00
fad0e70c63
Fix a typo in a comment in expr.c.
...
FossilOrigin-Name: 288e934f356ff6276b3e7581ac0f998ca6e93610
2016-09-06 12:04:50 +00:00
9f24b53dcc
Simplified logic to extract a column from a row value.
...
FossilOrigin-Name: e8f105c3009e9b667db2afc0088b020a2b94d370
2016-09-05 22:50:48 +00:00
cc0164b5df
Sync up the MSVC makefiles.
...
FossilOrigin-Name: f66d0d8cf6976c62f7bc0e9390b09fb9976178c1
2016-09-05 20:46:02 +00:00
c55c8dbf7f
Merge updates from trunk.
...
FossilOrigin-Name: ea635bf97edb35b95b34adcb63f726f3573b1c4d
2016-09-05 20:40:38 +00:00
c1bcd9cc3e
Fix an assert() so that it does C-compiler does not combine an assert()
...
conditional with a production code conditional and thereby confuse the mutation
testing script.
FossilOrigin-Name: 2fa5288a7ef43f1fb26037c1b5e84b7b90400623
2016-09-05 19:57:46 +00:00
3fffbf9327
Simplifications to the SQLITE_KEEPNULL flag on VDBE comparison operators.
...
FossilOrigin-Name: 96269f0179a7d8fa44ee278cef362962368c59ef
2016-09-05 15:02:41 +00:00
083aefc732
Do vector comparison size checking early - at name resolution time - to
...
forestall future problems.
FossilOrigin-Name: ae127bcc0a5827786853f47b229021435d6098d7
2016-09-05 12:12:56 +00:00
b29e60c448
Catch vector size mismatch problems during name resolution to avoid later
...
problems.
FossilOrigin-Name: 56562a0346170cf7b72445976864b058437a8ac3
2016-09-05 12:02:34 +00:00
5c3340bd47
Fix a crash that could occur under certain circumstances if the vectors on either side of a comparison operator were of a different size.
...
FossilOrigin-Name: 42670935aba152ba774c2a8bdcbe72b943309d68
2016-09-05 09:44:45 +00:00
80aa545337
Fix a problem causing the affinity of sub-select row-value elements to be ignored in some contextes.
...
FossilOrigin-Name: 7d9bd22c0715ede2592ee1fa7ebc215aded1ca1b
2016-09-03 19:52:12 +00:00
8f9d1ad8d5
Merge the fuzzershell enhancement from trunk.
...
FossilOrigin-Name: ed206048484667e4fe6aaeadd65882537d74bd35
2016-09-03 16:24:43 +00:00
9f6dd025ba
Build the generate_series(START,END,STEP) table-valued function into
...
fuzzershell, to make it easier to construct compact test cases that contain
actual data.
FossilOrigin-Name: 672c21bcf09c5bfb67e061456a56be45409c4f34
2016-09-03 16:23:42 +00:00
2718960316
Consider the affinity of "b" when using an "a IN (SELECT b ...)" expression with an index on "a". Fix for [199df416].
...
FossilOrigin-Name: f5e49855412e389a8a410db5d7ffb2e3634c5fa3
2016-09-03 15:31:20 +00:00
4910a76d45
Performance optimizations.
...
FossilOrigin-Name: f1d06c49ba0d814dc7ffb538aac3f4e6251fd8f0
2016-09-03 01:46:15 +00:00
55a6f6dc72
Merge recent changes from trunk.
...
FossilOrigin-Name: c7271fbde1aebb15daaedb7f1fa75fe410fd46f6
2016-09-02 23:56:32 +00:00
c6952addf7
Add a test case for the OOM handled by the previous commit.
...
FossilOrigin-Name: 9bdf7ca1b317fe0ba7efea38fb395bf6130ac89a
2016-09-02 21:34:17 +00:00
76729ed4be
Correctly detect an OOM occurring in the setDestPgsz() subroutine of
...
backup.
FossilOrigin-Name: d9d8a048d4b621435870b4f8dd13b2938ac2f8fd
2016-09-02 21:17:51 +00:00
033564cca9
Within a backup operation, ensure that a read-transaction is opened on the source database before its page size is read. This ensures the page-size used to write to the backup database is the same as its actual page-size, which is important for ZipVFS databases.
...
FossilOrigin-Name: 7908fc604991d81140c182b97981fd724ad126ae
2016-09-02 17:18:20 +00:00
e5a0cfa161
Have "sqldiff --rbu" ignore rows with NULL values in primary key fields. RBU can't handle such rows and the documentation already says sqldiff ignores them. Because the code now uses "=" instead of "IS" to filter on primary key columns, diffs on virtual tables are faster now too.
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FossilOrigin-Name: f4ba894a86aa195bcbe2fa69e91cd870ec3fb577
2016-09-01 14:03:28 +00:00
d0d49b9ca3
If SQLITE_ENABLE_ZIPVFS is defined, journal_mode=off is configured and a savepoint or statement rollback is attempted, move the pager into the error state to prevent the transaction from being committed. This makes it safe to use journal_mode=off with zipvfs under some conditions.
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FossilOrigin-Name: 38d31e189e7c7899e14455f2c083aa676ce4d4c0
2016-09-01 09:35:20 +00:00
a87070a271
Use some of the example code from the sessions documenatation in the sessions test cases.
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FossilOrigin-Name: 6602974d17536bcb904a794bddedffd58926794b
2016-08-29 14:18:18 +00:00
2e5c5052fd
Fix typos in comments. No changes to running code.
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FossilOrigin-Name: a07269f2a0f87e0b736127f528f6caf3b63f9052
2016-08-27 20:21:51 +00:00
6650190891
Fix some comments in sqlite3session.h. No changes to code.
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FossilOrigin-Name: 78cd64e202fcbe9ce69070b0f48ccd0c6b48538d
2016-08-27 18:35:55 +00:00
57b60432ba
Fixes to fts5 snippet() function.
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FossilOrigin-Name: d464a7b18d212720a4f4e2fa4e204f1aca99c837
2016-08-27 18:34:06 +00:00
888e1faf95
Merge updates from trunk.
...
FossilOrigin-Name: 082fd5f8ac227dbb983da0a772485268af40a484
2016-08-27 14:13:58 +00:00
1ad78c5791
Fix the extra comments (added with -DSQLITE_ENABLE_EXPLAIN_COMMENTS) so that
...
the sense of <, <=, >, and >= tests is correct and so that the
SQLITE_STOREP2 version is shown correctly. These changes are already in the
rowvalue branch but are added here since they are technically unrelated to
rowvalue.
FossilOrigin-Name: 4d43c4698eef4e3db7556813f0274b4018c7c2b9
2016-08-27 14:05:12 +00:00
88e665fd0b
Fix the "Synopsis" on the OP_Lt, OP_Le, OP_Gt, and OP_Ge opcodes, which
...
has been backwards for time out of mind.
FossilOrigin-Name: f51248dcfa22e989dacde41021e96a65f12c5ca8
2016-08-27 01:41:53 +00:00
106526e1bc
Fix a minor problem in sqlite3FindInIndex() related to rowids being used
...
as part of the index.
FossilOrigin-Name: 829f802be7d4647dd815b739bbc9e1d1ac6a224d
2016-08-26 22:09:01 +00:00
a84a283d18
Fix the sqlite3FindInIndex() to ensure that it always uses a prefix of
...
the index and uses no repeated columns. Enhanced comments.
FossilOrigin-Name: b9fc89e432fbe4e5b41959a42797641907e075e3
2016-08-26 21:15:35 +00:00
363fb95bc3
Add an EXPLAIN QUERY PLAN line for when a index is used to implement
...
an IN operator.
FossilOrigin-Name: 171aa833a2e1650c3d9cf9bd6438ae46f6c35871
2016-08-26 19:54:12 +00:00
4b4f51148a
Add test cases to rowvalue2.test.
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FossilOrigin-Name: 078bb69e99891ba3b76a39ac974990714c43908f
2016-08-26 19:47:30 +00:00
6fc8f36490
Enhance sqlite3FindInIndex() so that it is able to make use of the
...
primary keys at the end of an index.
FossilOrigin-Name: 4b589fbfcc4265902de0f552961d2df497a184da
2016-08-26 19:31:29 +00:00
0c36fca004
Fix a post-OOM crash in updateRangeAffinityStr(). Add several ALWAYS()
...
macros on unreachable branches.
FossilOrigin-Name: 87d40195ae5cc2abd9bae45073a615db81263285
2016-08-26 18:17:08 +00:00
b7ca2177d7
Fix a problem with affinity changes and vector range comparisons.
...
FossilOrigin-Name: b34413ac7e34369b4420e57b0132249dca68a7b0
2016-08-26 17:54:46 +00:00
0dfa4f6fcc
Allow ROWID values in indexed vector comparisons.
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FossilOrigin-Name: b0cc6be4eb81f21b11796e1f14d4412bf21dea6e
2016-08-26 13:19:49 +00:00
61441c3493
Fix a problem in internal function sqlite3OpenTableAndIndices causing an operand of an unrelated VM instruction to be overwritten. Fix for [ef360601].
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FossilOrigin-Name: 7090147903337864d54ecfb2cd84a3f823973167
2016-08-26 12:00:50 +00:00
8e16b2d3e6
Rename a test procedure in 'speed3.test' to avoid a name collision.
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FossilOrigin-Name: 84de17bc688f1df2be1a34420470d1b16f8f4e56
2016-08-26 04:32:59 +00:00
64bcb8cfbb
Comment improvements. Put ALWAYS and NEVER macros on three unreachable
...
branches.
FossilOrigin-Name: 397617009e07004596476d6f5644fdf84c376f54
2016-08-26 03:42:57 +00:00
975c800dd8
Adapt the special case of '$' in item names for test 'vtabH-3.1' as well.
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FossilOrigin-Name: e4aeaa2bc73b57f1ef134cc4f54e2a652a20b5c9
2016-08-26 02:10:50 +00:00
0a9428d0a7
Make the test 'vtabH-3.1' work when there are less than 5 top-level items.
...
FossilOrigin-Name: 328f79bb5713abbecaeb0ef3fb37f56a0946b915
2016-08-26 01:47:22 +00:00
7dd7d98bbf
Support running the fstree tests in 'vtabH.test' on Windows when not using the system drive.
...
FossilOrigin-Name: 3680f95ff34fdcf6a18a99268678a56e4be5a023
2016-08-26 01:17:12 +00:00
a28f85b076
Remove an unreachable branch from sqlite3ExprAffinity()
...
FossilOrigin-Name: 9d96f61481704e5ec399ee425f0ebb246902ecc5
2016-08-26 01:02:09 +00:00
f10122d535
Fix typos in 'vtabF.test' file. No changes to code.
...
FossilOrigin-Name: a8546feec9388d96934b16e516a165cd37d32ce9
2016-08-25 23:24:09 +00:00
3cc19132da
Merge recent changes from trunk.
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FossilOrigin-Name: 5789aab8ef59ae1cdfdae123b078ee03da6e08ed
2016-08-25 22:31:44 +00:00
fb82820a38
Fix the sqlite3_trace_v2() interface so that it goes disabled if either the
...
callback or mask arguments are zero, in accordance with the documentation.
FossilOrigin-Name: 37e6c54b1afc634844026b3fe874dd2d550c6558
2016-08-25 22:06:37 +00:00
e347d3e813
Refactor the sqlite3ExprCodeIN() routine for improved maintainability.
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FossilOrigin-Name: b56705ae6374db9db82613ef89faa1a1e6b00a18
2016-08-25 21:14:34 +00:00
0a1082aec2
Another fix in the IN-operator algorithm description.
...
FossilOrigin-Name: f474aeac4fa62d87e73189868d7c7a295ffb7265
2016-08-25 17:47:36 +00:00
1373c3a8c5
Further refinement of the in-operator.md documentation.
...
FossilOrigin-Name: df0648373a50006ca18d692e12552d1d53d549e3
2016-08-25 17:40:32 +00:00
ecb87ac88d
Improvements to IN operator code generator comments. Avoid unnecessary
...
Copy operations on the LHS of the IN operator.
FossilOrigin-Name: b6344298783a1207cba3f635939ddc9ba922ab67
2016-08-25 15:46:25 +00:00
ee0f22fd3b
Corrections to the IN-operator notes.
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FossilOrigin-Name: 25033ee94538289ba7e0147da30a18300047123f
2016-08-25 14:23:59 +00:00
539f2fef03
Add notes on the implementation of the IN operator.
...
FossilOrigin-Name: d256b2caeb9e3eb5dd88bb569ec71f91e9991c81
2016-08-25 14:00:15 +00:00
18016ad2bb
Simplified VDBE code for the vector NOT IN null-scanning loop.
...
FossilOrigin-Name: 7ae504e62e9bbbbd85a676f3c3922b7fd0cc73d2
2016-08-24 21:54:47 +00:00
72e26dec86
Improved extended comments of comparison operators when the SQLITE_STOREP2
...
flags is set on P5. No changes to non-debug code.
FossilOrigin-Name: bbc1b016164ed0793e07302614384d52119463e0
2016-08-24 21:24:04 +00:00
4ef916e233
Modularize all use of the calling convention macros based on the USE_STDCALL nmake macro.
...
FossilOrigin-Name: e4a56197b08546601bd6a623f667b43f50d603be
2016-08-24 19:58:46 +00:00
62659b2a80
In sqlite3FindInIndex(), improve internal comments and avoid an
...
unreachable branch.
FossilOrigin-Name: 55945fc12f8157e32e6850e41575c0c6422d29e7
2016-08-24 18:51:23 +00:00
37ff4d4c77
Fix a bug in the fts5 snippet function causing it to return text containing zero phrase instances.
...
FossilOrigin-Name: b174ed2bde43a1872374ce18b85ac9f067e86fbb
2016-08-24 18:50:47 +00:00
2a1d1e452e
Merge updates from trunk.
...
FossilOrigin-Name: 428fc38d95dd88b90655a97133d0ad1214c9f176
2016-08-24 18:49:20 +00:00
24b6b81cb0
Sync up the MSVC autoconf makefile.
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FossilOrigin-Name: 77f7c31a3aa44798cfa5f557242caffb593ce7af
2016-08-24 18:21:58 +00:00
321e828d03
Fix more unreachable branches.
...
FossilOrigin-Name: 6099c180db55396d6307538a5428ae5ef1b82d10
2016-08-24 17:49:07 +00:00
d0b67a8654
Add a NEVER() on an unreachable branch in comparisonAffinity().
...
FossilOrigin-Name: 505a2f20eac62d4e170f003255c8984e4f3b0918
2016-08-24 15:37:31 +00:00
7887d7f24d
Fix a buffer overrun in the code for handling IN(...) operators when the LHS of the operator contains indexed columns or expressions.
...
FossilOrigin-Name: f41a0391b732a8c4ad188163f34a0f4a22237bb5
2016-08-24 12:22:17 +00:00
ac6b47d164
The previous OOM fix was bad. Back it out and replace it with a better one.
...
FossilOrigin-Name: 1e3bc3698a4b779e6af8e3c727929c4dbddf3edb
2016-08-24 00:51:48 +00:00
894241c847
Avoid a potential null-pointer dereference following an OOM.
...
FossilOrigin-Name: 25f6ed8de4df9c9890d4a352a6d11084433e82ea
2016-08-24 00:25:27 +00:00
e835bc1285
Simplify the row value misuse error message.
...
FossilOrigin-Name: 838c50a5bf46fd0340839d577fa28ba02b4f2034
2016-08-23 19:02:55 +00:00
66860af3dd
Fix a problem with rowvalue UPDATE when the rowvalue is not the left-most and
...
the RHS is a multi-column subquery.
FossilOrigin-Name: e149e6b93a9afb3d574309c0db60e221e24078f7
2016-08-23 18:30:10 +00:00
abb9d5f189
Fix an uninitialized variable in CASE expression code generation.
...
FossilOrigin-Name: c8ffae05e13033ec7425bf0f002df31f550bb7f1
2016-08-23 17:30:55 +00:00
6ae3ab0036
Fix the SQLITE_USER_AUTHENTICATION login check so that the SQLITE_AUTH_USER
...
error code correctly propagates and is not overwritten by SQLITE_ERROR.
FossilOrigin-Name: c640489db2037f1a284d7b85fa753ccdac1b8f79
2016-08-23 14:42:15 +00:00
cbfe1101b3
Add support for the SQLITE_DBCONFIG_MAINDBNAME configuration option.
...
FossilOrigin-Name: 7839519349c7371cdb4e16a215eacd27004cbc62
2016-08-22 20:10:01 +00:00
12abf408ff
Fix the vector BETWEEN operator so that it only evaluates the left-most
...
vector expression once. Add support for vector comparisons in the CASE
operator.
FossilOrigin-Name: 07e69f43a294d35b5145a2b0242ee42d50adab14
2016-08-22 14:30:05 +00:00
db45bd5e82
Reinstate the mechanism in BETWEEN that avoids evaluating the first expression
...
more than once, but fix the affinity extractor so that it works with this
mechanism. The de-duplication of the first expression still does not work
for vector expressions, though.
FossilOrigin-Name: 2f39987f21bd6dae8d2be610a1fd5f06f8878e9e
2016-08-22 00:48:58 +00:00
84b19a3da1
The docs promise the in "x BETWEEN y AND z" the x expression is only evaluated
...
once. That is no longer true, and so some tests are failing. This needs to
be fixed before merging to trunk.
FossilOrigin-Name: e50d264fdc2f08d19202c68f73f18df301cb233d
2016-08-20 22:49:28 +00:00
d832da7f40
Further comment enhancements. No changes to code.
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FossilOrigin-Name: d4562a9e7b1eaff41466210e3a0caaf374ec5a92
2016-08-20 21:11:25 +00:00
76dbe7a8d0
Clarification of code comments in expr.c. Clean up the implementations
...
of sqlite3ExprIsVector() and sqlite3ExprVectorSize() slightly.
FossilOrigin-Name: 4fb66d6592b141a4a71359250dbd1ac454569cb9
2016-08-20 21:02:38 +00:00
8bd0d58e1c
Fixes for problems following OOM errors.
...
FossilOrigin-Name: 9041ee4a6f0e8389297f887f1431ab5cfe783390
2016-08-20 18:06:14 +00:00
783e778f38
Fix other minor problems with the fts5 snippet() function.
...
FossilOrigin-Name: b56b2a85cf377686727f3929208ede43f797cf76
2016-08-20 17:23:45 +00:00
9854260bca
Do not duplicate the Expr.pLeft subtree of a TK_SELECT_COLUMN node.
...
FossilOrigin-Name: 8384c77ebb3f65fbc54c199885926f2066f0b140
2016-08-20 17:00:16 +00:00
f358009a93
Fix a segfault that could occur if a query that used a vector comparison contained certain types of syntax errors.
...
FossilOrigin-Name: 203f07c5e140e74cf91d0c1e20135c21236f0fc1
2016-08-20 15:01:24 +00:00
9e730f0bb8
Improvements to the vector comparison splitter in exprAnalyze().
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FossilOrigin-Name: a3ffd283bc931b04170ef737e56bced33d27f06d
2016-08-20 12:00:05 +00:00
8762ec1935
Improvements to comments. No code changes.
...
FossilOrigin-Name: 4165d20f64d778a4e48f511a37cfced8579d4dbe
2016-08-20 01:06:22 +00:00
a1251bc40d
Add support for vector assignments in the SET clause of an UPDATE statement.
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FossilOrigin-Name: f320d47d6b7b08d9552c8444004bc256348bda90
2016-08-20 00:51:37 +00:00
fc7f27b9d2
Change the way TK_SELECT_COLUMN is handled so that the subquery is only
...
generated once even if part of the vector comparison is used for indexing
and the other part is now. This change also is a pathway to vector assignment
in UPDATE statements.
FossilOrigin-Name: d8feea7dcde83179bff303072426561cfe825e58
2016-08-20 00:07:01 +00:00
8d25cb90cd
Replace the magic number (-2) with its symbol XN_EXPR in the
...
exprMightBeIndexed() routine. No logic changes.
FossilOrigin-Name: d4a5af69cc3bde6f8c02075c07b4d47a0252392d
2016-08-19 19:58:06 +00:00
39a11819f3
Improved comments on sqlite3CodeSubquery(). No changes to code.
...
FossilOrigin-Name: acea4ee136def4815d22eec240c5903a72bde9bd
2016-08-19 19:12:58 +00:00
a15a8bc822
Show the WhereTerm.iField value on debugging output, when it is non-zero.
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FossilOrigin-Name: 931c95358d8bc02f3e3d8ee4e545a07b2d2c97e8
2016-08-19 18:40:17 +00:00
c9e75fb23a
Register any built-in fts5 module before loading automatic extensions. This allows automatic extensions to register fts5 tokenizers and auxiliary functions.
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FossilOrigin-Name: b10e31dce8e590e1ba30f512374a8c16656bcc72
2016-08-19 18:37:35 +00:00
4602b8e89d
Fix an obsolete comment on codeEqualityTerm(). No changes to code.
...
FossilOrigin-Name: d07be5afb0a915769382dfd815403f8832cb3eec
2016-08-19 18:28:00 +00:00
b684fd5c4a
Merge recent enhancements from trunk.
...
FossilOrigin-Name: b17872363b60edab05a5d382a44038aad91e4d9f
2016-08-19 15:41:24 +00:00
05a41ee9ec
Merge the VACUUM attached database enhancement from trunk.
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FossilOrigin-Name: 12d5e38d269ede27cd38a031a395915301fffe56
2016-08-19 15:17:51 +00:00
fcc31545bc
Enhance the VACUUM command so that it can operate on an attached database.
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FossilOrigin-Name: 083f9e6270fa4faa402b91231271da4f3915c79f
2016-08-19 15:15:55 +00:00
6a754dc767
Disable row counting on queries run while doing a VACUUM.
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FossilOrigin-Name: ad35ef116296e5d6aaeb9ef260bf35bee3bd6d20
2016-08-19 15:12:38 +00:00
7ca1ea16ff
Have the fts5 snippet() function avoid favouring snippets that begin with sentences that do not contain search terms. Add an extra bias in favour of the first sentence in the document.
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FossilOrigin-Name: d8180af2adfc101dfce95a0498b5cd7b30643b30
2016-08-19 14:25:38 +00:00
9ef5e7708a
Add the capability to VACUUM an attached database by specifying the schema
...
name as an argument to the VACUUM command. Since version 2.0, VACUUM has
accepted an argument which was silently ignored. Now it has meaning.
FossilOrigin-Name: 29d63059b4d2bb612523ac55ebfef040d054a64f
2016-08-19 14:20:56 +00:00
da84dcae54
Add the SQLITE_DBCONFIG_MAINDBNAME interface.
...
FossilOrigin-Name: d6e3d5796c9991ca0af45ed92ce36f55efc02348
2016-08-18 22:44:22 +00:00
61ea610cd0
Change the name of Db.zName to Db.zDbSName for improved long-term code
...
maintainability.
FossilOrigin-Name: cb9865e14db1c0076618f13400151112f84960cb
2016-08-18 22:19:03 +00:00
e59be01072
Fix a zName to zDbSName conversion missed in the previous check-in.
...
FossilOrigin-Name: d7cf423cdccada2b0a4b7cc79ccf5f35d6f43212
2016-08-18 20:56:39 +00:00
03181c8c27
Fix a SQL NULL handling bug in the vector IN operator code generation.
...
FossilOrigin-Name: 936146b12e27784f15a68fe65732c6d92c3a12f3
2016-08-18 19:04:57 +00:00
48cb3a7600
Display SELECT_COLUMN expressions in the .wheretrace debugging output.
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FossilOrigin-Name: 3b27a5da100037f75a4efc15e0354a6aa94194f8
2016-08-18 18:09:10 +00:00
db97e56217
Display VECTOR expressions in .wheretrace and .selecttrace debugging output.
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FossilOrigin-Name: 157347e2580e5078c4081d602e9d1a82d194e719
2016-08-18 17:55:57 +00:00
c8d0b0b9d4
Since the TK_VECTOR token is not actually used by the parser, make it an
...
extra token code added by the tool/addopcodes.tcl script during parser build.
FossilOrigin-Name: b40b202c1f82808d2240e87b22f1e78b2208cb26
2016-08-18 15:36:03 +00:00
5ea494425f
Merge recent enhancements from trunk.
...
FossilOrigin-Name: 4768a1066cb9c7627064d7efec44188d6755cb03
2016-08-18 15:21:16 +00:00
a79e10b665
Simplify the vector comparison code generator logic, and the resulting
...
VDBE code.
FossilOrigin-Name: e2ad0b5d8e1e83118c12889150aca2f2a6b2bdde
2016-08-18 15:15:29 +00:00
b39a5ac229
Adjust some tests to account for recent changes to the fts5 snippet function.
...
FossilOrigin-Name: 184ecbe9c0c3280a22cdeda5c7836a7b280c3e1f
2016-08-18 14:47:48 +00:00
69c338263a
Rename the Db.zName field to Db.zDbSName to make it more descriptive and to
...
distinguish it from all of the other "zName" variables scattered throughout
the code.
FossilOrigin-Name: 92a22f01343a898455fd61c3b8e7d7c954f5b569
2016-08-18 14:33:11 +00:00
e7036202bc
Bias the fts5 snippet() function to return snippets that look like they start at the start of sentences.
...
FossilOrigin-Name: 60de159476edbd48dc363f7f77f09c32ea68422f
2016-08-17 19:05:12 +00:00
8c2b1fde58
Fix a problem in the fts5 snippet() auxiliary function.
...
FossilOrigin-Name: a861713cc6a3868a1c89240e8340bc7b2b9559da
2016-08-17 11:14:39 +00:00
0f832ddc06
Fix a bug in destructor processing of Lemon. That has no impact on the
...
SQLite grammar. The bug was introduced by prior work to optimize the
Lemon-generated parser used by SQLite.
FossilOrigin-Name: f9035b8e2ea331801402bcb62b203ab092949770
2016-08-16 16:46:40 +00:00
0f5a186c4c
Questionable changes to support interruptible checkpoint in ZipVFS.
...
FossilOrigin-Name: c7a9f26d118c7a453d45fa73efa4d1ab79301659
2016-08-13 14:30:23 +00:00
0f825a7e26
Remove an unnecessary stack variable from sqlite3VdbeExec().
...
FossilOrigin-Name: c54bd9c82dd34951dc87848c0b19fcccaef928db
2016-08-13 14:17:02 +00:00
af69eda63e
Improvements to commits. No code changes.
...
FossilOrigin-Name: 18f5a3bee4f870be4644a6042a20081c46edb7d0
2016-08-13 13:03:46 +00:00
a2f629251f
Fix to the vector less-than operator. All legacy tests passing now.
...
FossilOrigin-Name: ec70a67ebc997f457be4d52d8affc37e142dc3ff
2016-08-13 12:37:47 +00:00
460d38f15e
Fix an fts5 problem with corrupt database handling found by address-sanitizer.
...
FossilOrigin-Name: e22252e1da4cd9e41b970970a1c4f466aa6cc133
2016-08-13 10:34:12 +00:00
79752b6e63
Attempt to simplify the logic and generated code for vector comparisons.
...
Basic comparison operators are working, but there are many indexing test
failures still to be worked through.
FossilOrigin-Name: dfc028cfbe7657d20727a2670ecadb1575eb8cbb
2016-08-13 10:02:17 +00:00
3b96d1e2e4
Fix a buffer overread in fts5.
...
FossilOrigin-Name: fcfbee6c7d33a9ae7feb46044a0c2fe680460d39
2016-08-13 06:38:31 +00:00
7fb8990688
Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called.
...
FossilOrigin-Name: 8a5f41c7b1718507524adef1a2730e99cf53270a
2016-08-12 16:21:15 +00:00
471b4b92bd
Add VdbeCoverage() macros on newly added VDBE branch operations.
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FossilOrigin-Name: 381aa73141db8ec59adbcb09e71af660ee4ae5ce
2016-08-12 11:25:49 +00:00
a48d7e7749
Fix a post-OOM memory leak.
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FossilOrigin-Name: 14009b32b955b42cfd5f0c2ce7d4b3ce19ce201e
2016-08-12 11:01:20 +00:00
1bf4ca7c42
Add the "modeof=<filename>" URI parameter to os_unix.c - used to specify a file to copy permissions from when a new database is created. Also allow passing NULL as the second parameter to sqlite3rbu_vacuum().
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FossilOrigin-Name: ed406d31ff54ee3de8db91690a966e5c561f8f94
2016-08-11 18:05:47 +00:00
088645b090
Merge recent changes from trunk.
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FossilOrigin-Name: 959677b97ba15f786936c762e2e68df1151d7ed0
2016-08-11 12:31:21 +00:00
17994e3bca
Fix some problems with handling "no such collation sequence" errors.
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FossilOrigin-Name: 8278be06fa69e3266866220bdaf5be45a5fcfa23
2016-08-11 12:01:52 +00:00
6ff4627d5d
Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command.
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FossilOrigin-Name: ab83d7077da80ddbcf399d0797d79e964dc64f0e
2016-08-11 09:55:55 +00:00
c73bd0a5cc
Fix a harmless compiler warning in FTS5.
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FossilOrigin-Name: 2ea0c8b46eefd4874f021f8dfd344be751f2034f
2016-08-11 01:24:56 +00:00
93ca3933d1
Optimization to sqlite3WhereExprUsage().
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FossilOrigin-Name: 95493058fcf40306727a281f21c5a2a0011b7d02
2016-08-10 20:02:21 +00:00
e104dd3cc3
List of MATCH operator names in isMatchOfColumn() should be constant.
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FossilOrigin-Name: 7319d676aaf95ba7391379f4cdf193b6aa898893
2016-08-10 19:43:29 +00:00
922802c44e
Performance enhancement in the expression walker.
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FossilOrigin-Name: ebccbd96094ac64de39dbd0d220d3a7afd8cd40e
2016-08-10 18:56:32 +00:00
drh