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Author SHA1 Message Date
dan
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
dan
ff02e200c0 Add missing "finish_test" command to vacuum5.test. 
FossilOrigin-Name: 02f40c3b934ba79f2d45eae3781f2bea0c69c95f
 2016-09-12 13:32:37 +00:00
dan
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
drh
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
dan
9871664ed6 Add test code to delete an SQLite database and its auxiliary files. 
FossilOrigin-Name: 8a9d128119fde36c175735be56876d30e5c8586f
 2016-09-10 14:43:07 +00:00
mistachkin
35cd8b1eb5 Make the new file test_delete.c portable to MSVC on Windows. 
FossilOrigin-Name: 0e3ace39f234c204649ec69c6a69fb0e062c58f7
 2016-09-09 20:26:27 +00:00
drh
27fe1c3fcc Remove an unnecessary call to sqlite3VdbeMemExpandBlob() when casting to 
text.

FossilOrigin-Name: 19e2e5950541f1a93eed994cc2b1eaf64b68e858
 2016-09-09 20:23:59 +00:00
dan
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
drh
64caee4086 Performance improvements to the comparison operators in the bytecode engine. 
FossilOrigin-Name: 37803b19d219f4107f29b240d5d314600e4bd236
 2016-09-09 19:33:00 +00:00
drh
b80dbdc2f7 Fix a out-of-order variable declaration for some compile-time configurations. 
FossilOrigin-Name: 6ac932c92a61cd68cc5b1816216e4748a5c7b3cd
 2016-09-09 15:12:41 +00:00
drh
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
drh
2c33183d11 Fix an obsolete comment in the releasetest.tcl source code. 
FossilOrigin-Name: afaaa276b256f56adf63cb568e486cb3315c3ec2
 2016-09-09 13:17:26 +00:00
drh
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
mistachkin
0e4125a311 Remove an extra space before function names in the amalgamation. 
FossilOrigin-Name: 20f3c7436f6a8a7bab3968adc010c7c8325e4618
 2016-09-08 23:16:02 +00:00
drh
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
drh
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
dan
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
drh
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
drh
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
drh
af6f65fb26 Merge fixes from trunk. 
FossilOrigin-Name: 193f036c87857bd77577ceb462af5034c7cc77da
 2016-09-07 13:12:13 +00:00
drh
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
drh
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
drh
63cecc4173 Remove obsolete vector-IN test cases. Fix a bad testcase() macro. 
FossilOrigin-Name: ab3f8f193a7ec36018bf26c9231a1a6a58b6a523
 2016-09-06 19:08:21 +00:00
drh
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
dan
773d3afaa3 Remove an unnecessary branch from expr.c. 
FossilOrigin-Name: 7cc9746c5414e02012efb8180f9eca2646800e74
 2016-09-06 17:21:17 +00:00
drh
c7a77ae1c6 Avoid unnecessary memory allocations for aiMap in codeEqualityConstraints. 
FossilOrigin-Name: 70319c3d76abd1e403fcf2a62668736b92a5f3d5
 2016-09-06 17:13:40 +00:00
drh
aaf8a0643e Avoid a NULL pointer deref in codeAllEqualityConstraints() following an OOM. 
FossilOrigin-Name: c6e528c1c0f17c69c7745b018afa36694118258f
 2016-09-06 16:53:53 +00:00
dan
1c12657f9a Simplify the fix in commit [7d9bd22c]. 
FossilOrigin-Name: bd5a342008575bf66f63881a0bebf43741f2a67b
 2016-09-06 16:33:24 +00:00
drh
099a0f5f54 Fix the header comment on codeEqualityTerm(). 
FossilOrigin-Name: b7e710e406ed22bcc316099b5e200b6bb2d9c872
 2016-09-06 15:25:53 +00:00
dan
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
drh
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
dan
fad0e70c63 Fix a typo in a comment in expr.c. 
FossilOrigin-Name: 288e934f356ff6276b3e7581ac0f998ca6e93610
 2016-09-06 12:04:50 +00:00
drh
9f24b53dcc Simplified logic to extract a column from a row value. 
FossilOrigin-Name: e8f105c3009e9b667db2afc0088b020a2b94d370
 2016-09-05 22:50:48 +00:00
mistachkin
cc0164b5df Sync up the MSVC makefiles. 
FossilOrigin-Name: f66d0d8cf6976c62f7bc0e9390b09fb9976178c1
 2016-09-05 20:46:02 +00:00
mistachkin
c55c8dbf7f Merge updates from trunk. 
FossilOrigin-Name: ea635bf97edb35b95b34adcb63f726f3573b1c4d
 2016-09-05 20:40:38 +00:00
drh
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
drh
3fffbf9327 Simplifications to the SQLITE_KEEPNULL flag on VDBE comparison operators. 
FossilOrigin-Name: 96269f0179a7d8fa44ee278cef362962368c59ef
 2016-09-05 15:02:41 +00:00
drh
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
drh
b29e60c448 Catch vector size mismatch problems during name resolution to avoid later 
problems.

FossilOrigin-Name: 56562a0346170cf7b72445976864b058437a8ac3
 2016-09-05 12:02:34 +00:00
dan
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
dan
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
drh
8f9d1ad8d5 Merge the fuzzershell enhancement from trunk. 
FossilOrigin-Name: ed206048484667e4fe6aaeadd65882537d74bd35
 2016-09-03 16:24:43 +00:00
drh
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
dan
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
drh
4910a76d45 Performance optimizations. 
FossilOrigin-Name: f1d06c49ba0d814dc7ffb538aac3f4e6251fd8f0
 2016-09-03 01:46:15 +00:00
drh
55a6f6dc72 Merge recent changes from trunk. 
FossilOrigin-Name: c7271fbde1aebb15daaedb7f1fa75fe410fd46f6
 2016-09-02 23:56:32 +00:00
dan
c6952addf7 Add a test case for the OOM handled by the previous commit. 
FossilOrigin-Name: 9bdf7ca1b317fe0ba7efea38fb395bf6130ac89a
 2016-09-02 21:34:17 +00:00
drh
76729ed4be Correctly detect an OOM occurring in the setDestPgsz() subroutine of 
backup.

FossilOrigin-Name: d9d8a048d4b621435870b4f8dd13b2938ac2f8fd
 2016-09-02 21:17:51 +00:00
dan
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
dan
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. 
FossilOrigin-Name: f4ba894a86aa195bcbe2fa69e91cd870ec3fb577
 2016-09-01 14:03:28 +00:00