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2955 Commits

Author SHA1 Message Date
drh
e57c06fdf0 New bind tests (check-ins (2797) and (2798)) only work right on a UTF8 
database.  So make sure they are only run when the database is UTF8. (CVS 2812)

FossilOrigin-Name: 398037906956f0274ca35cbff6961f6df5149295
 2005-12-09 20:54:34 +00:00
drh
03d847eafe More annoying and pointless signedness warnings fixed. (CVS 2811) 
FossilOrigin-Name: 590578bef88d0aa545f8138e8eec0db03c093861
 2005-12-09 20:21:58 +00:00
drh
2646da7e52 Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) 
FossilOrigin-Name: 83a59151559d9496d4f546e03e65087ea974717d
 2005-12-09 20:02:05 +00:00
danielk1977
97cb2e969b Define the sqliteMalloc() macro differently to avoid a compiler warning. (CVS 2809) 
FossilOrigin-Name: 3d177bde71811391f79f4ab3bae054ef1bceb6a0
 2005-12-09 14:39:04 +00:00
danielk1977
2e588c7525 Many small changes to ensure memory is not leaked after malloc() fails. (CVS 2808) 
FossilOrigin-Name: 601c335463aaabc2e9918e4b9298cff6161be5c4
 2005-12-09 14:25:08 +00:00
drh
fde4a6f8a4 Add more stress testing to autovacuum in an (unsuccessful) attempt to 
reproduce a reported problem.  Even though these tests did not uncover
anything amiss, extra tests never hurt... (CVS 2807)

FossilOrigin-Name: d8a8933ff30b83c0483be214403d92c4dfa9a4af
 2005-12-09 02:35:53 +00:00
drh
3c4f2a4202 Provide a pragma to set the codec key. (CVS 2806) 
FossilOrigin-Name: a7c9e8989c752f6b1148e7cc7bf59bbd8b402e87
 2005-12-08 18:12:56 +00:00
danielk1977
00fd957b78 Add some tests for malloc() failure within the column_name() and column_decl() APIs. (CVS 2805) 
FossilOrigin-Name: 78f10ca0a6a02e9e8e6811489841a19e213f3afb
 2005-12-07 06:27:43 +00:00
danielk1977
f4208043d6 Allow VACUUM to detach the auxillary database after malloc() fails. (CVS 2804) 
FossilOrigin-Name: 6824a78bc7b8582fc5c3a6ab05dd3ed996fc99b3
 2005-12-06 17:48:31 +00:00
danielk1977
f744bb56a1 Modify ATTACH and DETACH to execute at runtime instead of compile time. (CVS 2803) 
FossilOrigin-Name: 5e04ec694add7a8331e3d6fbdfcaed51349ae7bc
 2005-12-06 17:19:11 +00:00
drh
7dd90a4785 Report errors out of sqlite3_open16(). (CVS 2802) 
FossilOrigin-Name: f5b58163d4520fa3e7137e8445a8ef19aae3e799
 2005-12-06 13:19:07 +00:00
danielk1977
1a485fca83 Add test file for new malloc() failure handling. (CVS 2801) 
FossilOrigin-Name: 0b82f9623cf25b1cb02f70628c992903a6e8ca1c
 2005-12-06 12:57:58 +00:00
danielk1977
261919cc16 Some elements of the new malloc() failure handling. Not all cases work properly yet. Also, library is not threadsafe if malloc() fails right now. (CVS 2800) 
FossilOrigin-Name: e1606658f1b4530e3001db4779b5669c8d13c853
 2005-12-06 12:52:59 +00:00
drh
67e0b84f7d Update mailing list hyperlink on the support page. (CVS 2799) 
FossilOrigin-Name: 41a7aeeeb427d59e3d7cc71c94a8c5be832bd0fa
 2005-12-05 22:22:40 +00:00
drh
5c434b7265 Make sure sqlite3_result_text can handle text strings with embedded '\000' 
characters. (CVS 2798)

FossilOrigin-Name: 9d6057cd141e7cdaf32ce68dea39e67c2c67a08d
 2005-12-05 13:20:01 +00:00
drh
bf8aa2a6c5 Add a test to verify that binding text with embedded '\000' works. Also 
comment changes in os.h. (CVS 2797)

FossilOrigin-Name: 31251a9098662ccf08af5bd5bc3afb282a149701
 2005-12-02 02:44:05 +00:00
drh
e90a9ffa12 Documentation updates. (CVS 2796) 
FossilOrigin-Name: 2ffb90c39d0b60de9a692326ca3f2595c1fc97d0
 2005-12-02 01:57:42 +00:00
drh
054889ec6d Restructure the OS interface yet again. This time make the OsFile object 
a virtual base class which is subclassed for unix, windows, and the crash
test simulator.  Add the new file "os.c" for common os layer code.  Move
all OS-specific routines into the sqlite3Os structure. (CVS 2795)

FossilOrigin-Name: bd8740d1aecba69e1b5d64d43db07e8ad8841f07
 2005-11-30 03:20:31 +00:00
drh
392b3ddf2e The crash test works now, at least on unix. Untested on windows. But it never 
worked on windows before so if it still does not there is no big loss.  I am
still troubled by the current design of the OS overloading mechanism.  Expect
to see more changes. (CVS 2794)

FossilOrigin-Name: fa1d7ecfcc648fbe9fc6d92e080cf937bdc9c439
 2005-11-29 19:56:32 +00:00
drh
a2eebaa43b Make the build work on windows again. Ticket #1544. (CVS 2793) 
FossilOrigin-Name: 59bdca2552b2e5c09d5ca2b7a02ee34460139d7b
 2005-11-29 19:50:24 +00:00
drh
1a23593dc0 The crash tests now compile, at least. But they get wrong results. The 
problem is fundamental and suggests I need to completely rethink how the
new OS backend should work. (CVS 2792)

FossilOrigin-Name: 966bc68e1bf4e0cc88407871c162ee3014160415
 2005-11-29 18:37:15 +00:00
drh
9cbe635219 Make the OsFile structure opaque with its internal structure known only to 
the appropriate os_*.c implementation.  Omit the os_unix.h and os_win.h
include files.  The crash tests are broken by this patch. (CVS 2791)

FossilOrigin-Name: 058f31753871b16b40fe4048e3adcee411e0f87d
 2005-11-29 03:13:21 +00:00
drh
9267bdcecd Replace a call to sprintf() with sqlite3MPrintf() since on some embedded 
platforms, sprintf() is busted.  Need to go through and do similar replacements
elsewhere in the code. (CVS 2790)

FossilOrigin-Name: 1b4f2d89bbe833359cefcea580783fd92aa7b8ab
 2005-11-28 12:36:35 +00:00
drh
9a5f7474e3 Disable the OR-clause optimization if it does not result in an index being 
used that would not have been used otherwise.  In other words, do not
convert OR clauses into an IN statement if it does not help the optimizer. (CVS 2789)

FossilOrigin-Name: 7e7cfce0f8ed2a6e04747736a2c68484f447cdfb
 2005-11-26 14:24:40 +00:00
drh
54a167d1fe Make sure left joins still work even when the OR clause optimization fires. 
Ticket #1537. (CVS 2788)

FossilOrigin-Name: cbbeb9de0019a0b81318158711590078fcb7e98a
 2005-11-26 14:08:07 +00:00
drh
d86959f588 Remove some vestiges of the old OS_TEST driver. (CVS 2787) 
FossilOrigin-Name: 008f676f20c690255e5cb8ae01df47c5094ac240
 2005-11-26 03:51:18 +00:00
drh
18839217da Add an OS method for making copies of file descriptors. This fixes the 
crash tests. (CVS 2786)

FossilOrigin-Name: 57a674fc71512f11393b8eb595961ec9465ba4e1
 2005-11-26 03:43:23 +00:00
drh
9c06c95309 Modify the OS layer so that I/O routines are called through a virtual function 
table.  The os_test.c module has been replaced by test6.c.  The crash tests
are busted now and need to be fixed. (CVS 2785)

FossilOrigin-Name: 1f69aec285dd8e26bd739d5e44bb50fe03a9682a
 2005-11-26 00:25:00 +00:00
danielk1977
aa2289f89c Ensure a low system limit on the number of open files does not cause manydb.test to fail. (CVS 2784) 
FossilOrigin-Name: dba2cc0d0e0c648c1a4798bc72913e3b19acba6e
 2005-11-25 10:55:57 +00:00
danielk1977
4af65bb160 Add the compilation option SQLITE_DISABLE_DIRSYNC (CVS 2783) 
FossilOrigin-Name: f9f5ecbb79f03ba8e7d6a036a562252319e82abc
 2005-11-25 10:38:22 +00:00
danielk1977
d7c03f7485 Add the compilation option SQLITE_DISABLE_DIRSYNC (CVS 2782) 
FossilOrigin-Name: f1298bb103aad46c737741d89d33c4c2904aec68
 2005-11-25 10:38:22 +00:00
danielk1977
26c5d79f60 If SQLITE_DISABLE_LFS is defined, omit the bigfile tests. (CVS 2781) 
FossilOrigin-Name: f882a516da18f45dbb668078d0d8240d930e1180
 2005-11-25 09:01:23 +00:00
danielk1977
0964b23a99 Check the return code of full_fsync() when used to sync a directory fd. (CVS 2780) 
FossilOrigin-Name: 84aae3b0ae7381710ff0bc9881cbde3559bb580b
 2005-11-25 08:47:57 +00:00
drh
94c1f6f731 Preserve 64-bit last insert rowids across triggers. (CVS 2779) 
FossilOrigin-Name: 4dd7cfaa587fd5f76a0b60db0f02d5f57f801564
 2005-11-25 02:43:50 +00:00
drh
91636d58c0 The --enable-cross-thread-connect configuration option or the 
-DSQLITE_ALLOW_XTHREAD_CONNECT compile-time option permits database
connections to be moved across threads.  This will cause latch-ups
and failures on some linux systems such as RedHat-9.  Do not use these
options if you want a portable build. (CVS 2778)

FossilOrigin-Name: 84aa4d58001ed943295f21f429c58c3c99b771d8
 2005-11-24 23:14:00 +00:00
drh
22465ced29 Make sure sqliteInt.h is included before any system includes. 
This is required for QNX.  Ticket #1478. (CVS 2777)

FossilOrigin-Name: ab76453553bea7c2371b35e7643a98967bb04582
 2005-11-24 22:33:05 +00:00
drh
fa3b19ef3d Reduce the number of distinct token symbols in the parser so that the parser 
can store tokens in a single byte and thus be smaller in size. (CVS 2776)

FossilOrigin-Name: 2dfc9863919c9eb1fd1064ab2817d752dd7f9293
 2005-11-24 22:22:29 +00:00
drh
31beae983e Comment changes. No changes to code. (CVS 2775) 
FossilOrigin-Name: 786e23b2959c6103bfc0b45535afc49f22bc8a67
 2005-11-24 14:34:36 +00:00
drh
3a4a2d40e1 Fix a comment in btree.c. No code changes. (CVS 2774) 
FossilOrigin-Name: 0d8bd133a7530fb56ecb742472865f5a72a0ea5e
 2005-11-24 14:24:28 +00:00
drh
3eda040be9 Fix incorrect type conversions when copying from a table into itself. 
Ticket #1536. (CVS 2773)

FossilOrigin-Name: a2e55a3828d74d78b0b76f956a537a0d906f3191
 2005-11-24 13:15:32 +00:00
drh
32daab6cb0 Less verbose output when EXPLAIN QUERY PLAN identifies use of the primary key. (CVS 2772) 
FossilOrigin-Name: 5045f09933f57e4ae897969710b19d09b7af6022
 2005-11-21 12:48:24 +00:00
drh
36d649303f The EXPLAIN QUERY PLAN now identifies when tables use the integer primary key. (CVS 2771) 
FossilOrigin-Name: 80721e2c9033abb2e9eed32892c4e486c293e1fa
 2005-11-21 12:46:27 +00:00
drh
4efc083f57 Fix a problem with the sorting of literals in a compound query. Ticket #1501. (CVS 2770) 
FossilOrigin-Name: b3882b434a1ef7d8d636c7c5917b9e8f0d2952fb
 2005-11-16 13:47:50 +00:00
drh
7e56e71125 Do not allow aggregate functions in a WHERE clause. Ticket #1514. (CVS 2769) 
FossilOrigin-Name: bb866ed880c33ec9ce6ded8ebdbb459fedf9c257
 2005-11-16 12:53:15 +00:00
drh
ed2df7fb68 Avoid unnecessary strlen() calls in the OP_String opcode. (CVS 2768) 
FossilOrigin-Name: 2e195e96bcbad104da09ebe6cef617e0e9ef1884
 2005-11-16 04:34:32 +00:00
drh
a0943e6666 Fix a bug in UTF-16 handling introduced by the previous check-in. (CVS 2767) 
FossilOrigin-Name: 25fa16a2e1f324790f4b293df5d7142575034428
 2005-11-15 02:14:00 +00:00
drh
8a51256c0c Create separate affinities for INTEGER and REAL. (CVS 2766) 
FossilOrigin-Name: ce06c123d0c5663dbaf263c2e0aaf5d9cdeb2ccd
 2005-11-14 22:29:05 +00:00
drh
a8f1914b72 Fix documentation typo. (CVS 2765) 
FossilOrigin-Name: c9b413ea22d1da926621670b903c7a683921eef0
 2005-11-14 11:51:45 +00:00
drh
fd405314d3 About 0.5KiB of additional compression in the parser tables. (CVS 2764) 
FossilOrigin-Name: f39974ebd81f274dc4cf6cf94e6e87ee7b4a0814
 2005-11-06 04:06:59 +00:00
drh
152410fade Work around a bug in MSVC++. Ticket #1513. (CVS 2763) 
FossilOrigin-Name: 6331860e7754be6e0d2a484d66427947c0781dd6
 2005-11-05 15:11:22 +00:00
drh
8a9f38feb2 Remove a C++-ism that slipped into the code during the recent CHECK 
enhancements.  Ticket #1513. (CVS 2762)

FossilOrigin-Name: e66289b52f56c8242aa264a9365c834cd820e988
 2005-11-05 15:07:55 +00:00
drh
ada354db0e Improved table compression in lemon reduces the overall library size 
by about 1.5KiB. (CVS 2761)

FossilOrigin-Name: 86ac11476962727d2d40b62ce87d689c01969537
 2005-11-05 15:03:59 +00:00
drh
c9ac5caa45 VACUUM works even on an empty database. Ticket #1512. (CVS 2760) 
FossilOrigin-Name: 1b6bf4188e8ebf55cf1972b7081f6d31bf525555
 2005-11-04 22:03:30 +00:00
drh
c01be744bc sqlite3_column_int() and similar routines return 0 or 0.0 on an 
out-of-memory condition, not some mysterious error code. (CVS 2759)

FossilOrigin-Name: 7780f5e9d504926f11bd0662c03c88c76fb1d416
 2005-11-03 14:29:55 +00:00
drh
4284fb0778 Prohibit parameters in CHECK constraint expressions. (CVS 2758) 
FossilOrigin-Name: bb94ef64b227839a0ef4156985e2f5a061a78e2c
 2005-11-03 12:33:28 +00:00
drh
0cd2d4c9a1 Add the ignore_check_constraints pragma. VACUUM works even on a database 
that contains table entries that violate check constraints. (CVS 2757)

FossilOrigin-Name: be83bfee0211396a0038ffb125897199bea9a73f
 2005-11-03 02:15:02 +00:00
drh
06f6541e2f Disallow subqueries in CHECK constraints. (CVS 2756) 
FossilOrigin-Name: db27afc4cdc5b51c1fa0e83dbd6d4a4a69c5b642
 2005-11-03 02:03:13 +00:00
drh
6275b88b9e CHECK constraints that evaluate to NULL pass. (CVS 2755) 
FossilOrigin-Name: 55b314a22c69fbe129b024e953f3230b67eaaa87
 2005-11-03 01:22:30 +00:00
drh
ffe07b2dc1 First cut at supporting CHECK constraints. Everything appears to work, 
but much more testing is needed as well as documentation. (CVS 2754)

FossilOrigin-Name: 2313d912baeca0fd516d524f16708953de483729
 2005-11-03 00:41:17 +00:00
drh
8df447f0e6 Omit the SQLITE_AFF_INTEGER type affinity. All numeric values are now 
of type real, though an integer representation is still sometimes used
internally for efficiency. (CVS 2753)

FossilOrigin-Name: e0d6f61c7de2c03b8fd17ef37cf1a0add36ee618
 2005-11-01 15:48:24 +00:00
drh
b127612933 Fix the shift operators so that they work with 64-bit quantities. (CVS 2752) 
FossilOrigin-Name: 0d3357b5f65887f7db03db2ae021f28f480f90e4
 2005-10-29 15:48:30 +00:00
drh
eef8b55832 Report an error if the input SQL contains an unterminated string. 
Ticket #1497. (CVS 2751)

FossilOrigin-Name: c9c476dd836c49255eabc6cce83064974c079ce3
 2005-10-23 11:29:40 +00:00
drh
d9cb6ac02f Changes to prevent various compiler warnings. (CVS 2750) 
FossilOrigin-Name: e261b8b09a529a3e67dc27c3b83b660bcb32e195
 2005-10-20 07:28:17 +00:00
drh
b37df7b928 Attempt to fix the SQLite core so that no floating point operations are used 
anywhere if SQLITE_OMIT_FLOATING_POINT is defined at compile-time.  This
is useful to people who use SQLite on embedded processors that lack
floating point support. (CVS 2749)

FossilOrigin-Name: a0bdb584680ce6400d9e8c57db9d91197cc7b776
 2005-10-13 02:09:49 +00:00
drh
54414bb449 Make the default TEMP_STORE=1 (TEMP tables stored on disk) in the configure 
script. (CVS 2748)

FossilOrigin-Name: 9753af53494a14f7300f92f3d94e4ceb55619529
 2005-10-10 00:05:50 +00:00
drh
ec7429ae27 More efficient handling of the LIMIT clause. Scalar subqueries and EXISTS 
on compound SELECT statements now working properly.  Ticket #1473. (CVS 2747)

FossilOrigin-Name: edca8913ca012fc0c17343a27f819de95147b1bd
 2005-10-06 16:53:14 +00:00
drh
23cc57f6a3 Check-in (2744) as incomplete and broke pragma integrity_check. This 
completes the change and fixes the problem. (CVS 2746)

FossilOrigin-Name: 4862eaafd875eb1069076864c7cad600a76620c7
 2005-10-06 13:59:26 +00:00
drh
eb3d389ca9 Make the SQLite logo on the website a hyperlink to the home page. 
Ticket #1471. (CVS 2745)

FossilOrigin-Name: 9709f0f6bcb2a1ed07e678b73cb518488b8ff333
 2005-10-05 22:31:49 +00:00
drh
b59005e5a3 Make sure pragma integrity_check does not report "ok" after first finding 
a bunch of errors. (CVS 2744)

FossilOrigin-Name: efec04dedfff8b92527b42e59cc32b4f69031021
 2005-10-05 11:41:48 +00:00
drh
cc43cabcb0 Fix an assert or memory leak that occurs when trying to EXPLAIN a statement 
other than a SELECT that outputs results.  Examples of such statements
include PRAGMA integrity_check or INSERT/DELETE/UPDATE with PRAGMA
count_changes=ON. (CVS 2743)

FossilOrigin-Name: 533a85eee2370aafe204ff3eed50eb7fc0149e83
 2005-10-05 11:35:09 +00:00
drh
29bc461550 Changes to support TEA on cygwin. (CVS 2742) 
FossilOrigin-Name: e80fecc986f1fe93e127398b081054766c5383cf
 2005-10-05 10:40:15 +00:00
drh
f2f23916ec Another attempt to get fdatasync to be ignored on non-conforming posix systems. 
Now a system has to opt-in for fdatasync instead of opt-out.
Ticket #1467. (CVS 2741)

FossilOrigin-Name: 115340d4e85f1bbbab657edbb504284343d86e2c
 2005-10-05 10:29:36 +00:00
drh
ff55c3585c Add the SQLITE_OMIT_GET_TABLE compile-time flag. (CVS 2740) 
FossilOrigin-Name: 6d4bc8f83b228b3804fffcb17ac57e1f754fa9cd
 2005-10-05 02:13:40 +00:00
drh
af6edf5534 Automatically check for the fdatasync() function and replace it with fsync() 
if not found. (CVS 2739)

FossilOrigin-Name: 385a08afefaf552db221ae8bd30ecc7e7c07ee5b
 2005-10-04 18:38:49 +00:00
drh
762e584e2c The hash tables deallocate when empty in order to avoid nuisanse complaints 
from valgrind.  Added tests to verify no hash table memory leaks in os_unix.c. (CVS 2738)

FossilOrigin-Name: 080eadca582a49a069a76ed113ec15e9bce2955a
 2005-10-03 15:11:08 +00:00
drh
abec0bee03 Make sure the default storage for virtual tables is the disk not memory 
while running conflict.test.  Ticket #1453. (CVS 2737)

FossilOrigin-Name: 6d780ca6cfbea10d29a4a1b5226efb269606e21a
 2005-09-25 01:13:09 +00:00
drh
b842b1a61f Version 3.2.7 (CVS 2736) 
FossilOrigin-Name: bd141a7c12c779d15d81acc8f919c37b9a4aa40b
 2005-09-24 15:25:01 +00:00
drh
8dc5a288c6 Perparations for version 3.2.7. (CVS 2735) 
FossilOrigin-Name: 70937d5cfa10eda66d926d378f30f9961a7822bf
 2005-09-24 15:10:59 +00:00
drh
74217cc079 Add the SQLite console source code in the contrib section of the source tree. (CVS 2734) 
FossilOrigin-Name: 079c6348f944ad708214f5f335065373d9ae509a
 2005-09-24 11:01:11 +00:00
drh
8e647b8191 Fix an uninitialized structure member that was causing a malfunction when 
you used deeply nested and very complex views.  Ticket #1449. (CVS 2733)

FossilOrigin-Name: 352cc9f53b7724621ecbf3a6362f34c31a18cce8
 2005-09-23 21:11:53 +00:00
drh
c035e6e4ab Optionally call fdatasync() instead of fsync() only if _POSIX_SYNCHRONIZED_IO 
is positive, which should only be the case on operating systems that
actually support fdatasync(). (CVS 2732)

FossilOrigin-Name: a9b341dccffaf324a64139d6f482599258ef7009
 2005-09-22 15:45:04 +00:00
drh
de29e3e9be Add VM code comments on the group-by processing. Extra group-by test case. (CVS 2731) 
FossilOrigin-Name: 655e75ac7d96b05c118226c5b70443da2df319ec
 2005-09-20 18:13:23 +00:00
drh
d654be803f Code cleanup and simplification. Three new Mem opcodes added. 
The sqlite3VdbeJumpHere function added. (CVS 2730)

FossilOrigin-Name: 2471957feee57538e5e1e50a704a337f0927d10e
 2005-09-20 17:42:23 +00:00
drh
4f68623875 Cleanup the implementation and the documentation of the new 0x200 P1 flag 
on the VDBE comparison operands. (CVS 2729)

FossilOrigin-Name: f22d0f64a0b9100e16746fb800efa508d286e40e
 2005-09-20 13:55:18 +00:00
drh
e313382e3e NULLs compare equal to each other when computing GROUP BY categories. (CVS 2728) 
FossilOrigin-Name: d9b0c9705379a8b3a28a83bb29fc1cd688fe184e
 2005-09-20 13:11:59 +00:00
drh
b6fb62d9b4 Update comments in where.c. No code changes. (CVS 2727) 
FossilOrigin-Name: bb84d27eda64479d65b13fbbcaeef6a00da4d103
 2005-09-20 08:47:20 +00:00
drh
e1547a2f1c Documentation updates. (CVS 2726) 
FossilOrigin-Name: 6ec8883c366532948e619830ff7d9f63b79fc08b
 2005-09-20 01:36:30 +00:00
drh
22d6a53a77 ON-clause terms in a LEFT JOIN that restrict only the left table, should not 
really restrict the left table but instead rows that fail to meet the condition
to be joined with NULL rows from the right table. (CVS 2725)

FossilOrigin-Name: ea10f9785e3c5248dafcc297f3a2c5465b6e0dba
 2005-09-19 21:05:48 +00:00
drh
eb8cbaeb18 Set the default maximum page size to 32768, not 8192. (CVS 2724) 
FossilOrigin-Name: b32e9ec2480f9da2c2ea705ed3c88ca77b77cf2a
 2005-09-19 19:05:21 +00:00
drh
4b14b4d720 Do not optimize views with an ORDER BY clause if they are used in a UNION ALL 
that also has an ORDER BY clause.  Ticket #1444. (CVS 2723)

FossilOrigin-Name: 6cc57fcf15cfa3ce73c78b1cac90f7806e5bae40
 2005-09-19 17:35:53 +00:00
drh
a7aa59e097 Fix uninitialized value on a UNION ALL select with an ORDER BY clause. (CVS 2722) 
FossilOrigin-Name: 92126a216101d30e16390bf063d52d7182fbc763
 2005-09-19 15:37:06 +00:00
drh
549c8b68c7 The sqlite3_query_plan debugging variable now only appears with SQLITE_TEST=1. (CVS 2721) 
FossilOrigin-Name: 41e226d2ff5c0021fd07388da13f6d750fac508b
 2005-09-19 13:15:23 +00:00
drh
bbdc2b94fc Work around limitations of MSVC++ 6. Tickets #1429, #1437, and #1440. (CVS 2720) 
FossilOrigin-Name: b2d1803c25b0b823c9cbe27989bacb730b18b45b
 2005-09-19 12:53:18 +00:00
drh
48083cee4c Change some debugging #defines in order to get SSE working again after 
recent upgrades. (CVS 2719)

FossilOrigin-Name: 86eb7d8363559c94bfcd7e48ff6270025ecacb7b
 2005-09-19 12:37:27 +00:00
drh
a15cdcc4f4 Download page reports sizes in MiB and KiB instead of just bytes. (CVS 2718) 
FossilOrigin-Name: e985f02d20d50b0451bfd35a7343e0386336dd71
 2005-09-17 19:28:45 +00:00
drh
ee2b437f0a Update to the download page on the website. (CVS 2717) 
FossilOrigin-Name: 91bc0d0032d5305671da0ebfc6e697b9b882f1ad
 2005-09-17 19:14:40 +00:00
drh
8cb1895c74 Version 3.2.6 (CVS 2716) 
FossilOrigin-Name: 1cdfe66714c2374b1d93bc62f37873111e090e44
 2005-09-17 18:49:49 +00:00
drh
5c959118f1 The sqlite3ReallocOrFree routine should set its pointer to NULL when it fails. (CVS 2715) 
FossilOrigin-Name: 0e85af44faca4b625e6ab7cb21a300867298c539
 2005-09-17 18:34:11 +00:00
drh
e3000ae84c Fix up the busy test so that it can be run multiple times in a row without 
giving false errors on 2nd and subsequent runs. (CVS 2714)

FossilOrigin-Name: 7a7ba73fb5d1d493dc2c8c0d5ed4ee6d895bb339
 2005-09-17 18:02:36 +00:00
drh
ac1733d409 Fix a memory leak that occurs after malloc fails. (CVS 2713) 
FossilOrigin-Name: 85b931bf72dac88187e4531053a06abe25d6f462
 2005-09-17 17:58:22 +00:00
drh
0aadf33312 Fix the crash.test script to accomodate recent changes. (CVS 2712) 
FossilOrigin-Name: d594608ff37bbf1d6866adb337aa2fbcd517eada
 2005-09-17 17:05:19 +00:00
drh
432a93ba73 Fix a bug in the lock2 test script introduced by check-in (2709) (CVS 2711) 
FossilOrigin-Name: c3bf17436bc1e264b4dbe255876a990a5a2b8b0c
 2005-09-17 16:48:18 +00:00
drh
a67367e7d1 Fix a problem with the lock_status pragma and the UTF-16 encoding. (CVS 2710) 
FossilOrigin-Name: 1a737b457c59286d7d5c3a98391dec17dbc82d09
 2005-09-17 16:36:55 +00:00
drh
4928570812 Changes to make corruption errors easier to track down. (CVS 2709) 
FossilOrigin-Name: c07330000b9427a77f412918078beffa18de2c36
 2005-09-17 15:20:26 +00:00
drh
bfcb8909c6 Update the webpage description of 3.2.6 changes to talk about ticket #1432. (CVS 2708) 
FossilOrigin-Name: 0e23c28b25aced292cb068bc9a202cb627ba38ec
 2005-09-17 15:17:40 +00:00
drh
36da52425b Bug fix in the ORDER BY optimizer. Ticket #1435. (CVS 2707) 
FossilOrigin-Name: 553b7ba8f8ae4cb865494f2d301690149d7edb9f
 2005-09-17 13:29:23 +00:00
drh
f5b1138bae Make sure dependencies on the right-hand side of IN operators are checked 
correctly.  Ticket #1433. (CVS 2706)

FossilOrigin-Name: 21740794ab81924442f358a6adbbe6d5590cf58d
 2005-09-17 13:07:13 +00:00
drh
4190d4b53e Updates to the FAQ. (CVS 2705) 
FossilOrigin-Name: 0eaf430d9538ece1a3d1300db91f269577a5e028
 2005-09-17 02:34:04 +00:00
drh
267cb326e9 Do not journal the locking page which doing an autovacuum. Similar to the 
problem of #1432 except that this one occurs on autovacuum instead of vacuum.
An assert() has been added to catch any future incidents of this type. (CVS 2704)

FossilOrigin-Name: 5b6dc12b7d25d999be5d282cd0b06e02e2bda765
 2005-09-16 17:16:52 +00:00
drh
50f2f43cba Do not journal the file locking page when doing a database copy as 
part of a VACUUM.  Ticket #1432. (CVS 2703)

FossilOrigin-Name: 248f77972bb1be3325708ea143fd87bb7ce914a7
 2005-09-16 11:32:18 +00:00
danielk1977
15f411dbdd Prevent the sqlite3_pagecount() function from ever returning the pending-byte 
page. (CVS 2702)

FossilOrigin-Name: 35a8893537ae5faed6ee49270ac9c01a6010993f
 2005-09-16 10:18:45 +00:00
danielk1977
2349c3d151 Move the definition of sqlite3_pending_byte from test2.c to os_common.h. (CVS 2701) 
FossilOrigin-Name: bedf702f539636fa3b65fd0d6797b087481b4613
 2005-09-16 10:13:41 +00:00
danielk1977
fd5f5b65b4 Fix an auto-vacuum problem with the PENDING_BYTE page. Also link the Tcl 
variable sqlite_pending_byte to the internal pending-byte location when in test mode. (CVS 2700)

FossilOrigin-Name: 9115e0621d1fdc5a89a0288b87c0a4ce1e4b50c6
 2005-09-16 09:52:29 +00:00
drh
a2833a0cf6 Documentation changes in preparation for the release of 3.2.6. (CVS 2698) 
FossilOrigin-Name: 243f455c7c4e5c0c56406c197fa78088bc3659ca
 2005-09-16 02:55:13 +00:00
drh
688c9f0622 Undo check-in (2694). (CVS 2697) 
FossilOrigin-Name: 6017b1962517eb206183042bbb718925d9819063
 2005-09-16 02:48:01 +00:00
drh
53f733c7ae Fix a whole host of newly discovered memory leaks the occur after a 
failure of realloc(). (CVS 2696)

FossilOrigin-Name: 4686d649756a0aa301ade901ac49c89a976c5402
 2005-09-16 02:38:09 +00:00
drh
b38ad9991c Fix a memory leak: a failure to deallocate the P3 parameter on a call 
to sqlite3VdbeChangeP3. (CVS 2695)

FossilOrigin-Name: 714254cbc12564d44548707043fdcdffb17e4fde
 2005-09-16 00:27:01 +00:00
drh
6e4fc2ca2b The table_info pragma now gives the order of columns in the primary key. (CVS 2694) 
FossilOrigin-Name: 9b60f48de7fbca96c6e26266a8fb9eed8bc378f2
 2005-09-15 21:24:51 +00:00
drh
289ab0760b Correct the sense of a test for SQLITE_DEBUG on the resent NDEBUG change. 
Ticket #1425 (CVS 2693)

FossilOrigin-Name: 81fdffdff6fd107c361b1ee69649455143bf3921
 2005-09-13 16:12:47 +00:00
drh
111cf34f7a Updates to the documentation on the TCL bindings. (CVS 2692) 
FossilOrigin-Name: 94aa2d32459e1cee2df21fcc7df76c73dab903cd
 2005-09-13 07:00:05 +00:00
drh
b27795c183 Fix a comment typo in the previous check-in. (CVS 2691) 
FossilOrigin-Name: 49c952807dabd80bfeb46caf55856aaab988226c
 2005-09-13 00:02:16 +00:00
drh
4b529d97ff Automatically set the NDEBUG preprocessor macro unless SQLITE_DEBUG is set. 
In this way, assert() statements become opt-in rather than opt-out. (CVS 2690)

FossilOrigin-Name: 2ec2bd85741e36e410f05ff34de430ffbcf51eea
 2005-09-13 00:00:00 +00:00
drh
9d4673a9ea Bug fix in the new COUNT(DISTINCT) logic. Ticket #1420. (CVS 2689) 
FossilOrigin-Name: 37116550d33d8e3bdc15cd9998b9d2b97dec312b
 2005-09-12 23:03:16 +00:00
drh
c99130fd82 COUNT(DISTINCT x) is now fully functional, though it could benefit from 
additional testing. (CVS 2688)

FossilOrigin-Name: 2f397bd8142ec5e8f7238127012d14fdb558d918
 2005-09-11 11:56:27 +00:00
drh
00b950d71e The ".dump" command from the shell correctly saves the state of the 
sqlite_sequence and sqlite_stat1 tables, if they exist.  Ticket #1419. (CVS 2687)

FossilOrigin-Name: 3f191cf497e5798a8620ebc5a85e34187f58371c
 2005-09-11 02:03:03 +00:00
drh
0c35667b02 The shell does not output the sqlite_stat1 table on .dump or .schema. 
The ANALYZE command now gathers statistics on tables that have only
a single index because this sometimes helps when reordering tables
in a join. (CVS 2686)

FossilOrigin-Name: 26565b8931419031f9a8dd3947e1e2bd23ccbff2
 2005-09-10 22:40:53 +00:00
drh
ecc9242f6f Add the experimental EXPLAIN QUERY PLAN diagnostic capability. (CVS 2685) 
FossilOrigin-Name: 986efb7b12643800805ad4b1f1e90e30fcf6d38a
 2005-09-10 16:46:12 +00:00
drh
d891967052 Avoid a memory leak and/or assertion failure when parsing a table 
declaration that contains a duplicate column name.
Ticket #1418. (CVS 2684)

FossilOrigin-Name: f43427742b1c086f2621c900f4ede1a34a8b44ee
 2005-09-10 15:35:06 +00:00
drh
3dec223ca0 Use of the CROSS keyword in a join prevents table reordering. Ticket #1414. (CVS 2683) 
FossilOrigin-Name: 415b8b24629aa12756d8285c094b5f85d8a8e532
 2005-09-10 15:28:09 +00:00
drh
f307a4aaf8 Enhanced disk-full tests. (CVS 2682) 
FossilOrigin-Name: 0288fa5d25886f6fbef0be782f12285d62bebd68
 2005-09-09 10:46:19 +00:00
drh
e08b814d72 Detect errors returned by SetFilePointer on windows. (CVS 2681) 
FossilOrigin-Name: bc8c33f94ce069f7bcfc32a59d5c40e034e023b5
 2005-09-09 10:17:33 +00:00
drh
fd35797469 Infrastructure for the DISTINCT keyword in aggregate functions. But it does 
not work yet.  If you try to use it you get an error message. (CVS 2680)

FossilOrigin-Name: 4d62e36fe3819c2a1412737c2ec8a91ddc5e1777
 2005-09-09 01:33:19 +00:00
drh
b4746b9e33 Defend against disk I/O errors that happen during an sqlite3OsSeek(). (CVS 2679) 
FossilOrigin-Name: 461e3a0a27ff083b0bae10c9880e3b41bb85ee31
 2005-09-09 01:32:06 +00:00
drh
c2bd913a40 SUM returns NULL when it has no inputs. Ticket #1413. (CVS 2678) 
FossilOrigin-Name: 6281859425d39c11d82875301fefafad1f08416d
 2005-09-08 20:37:43 +00:00
drh
3f219f46fc A SUM() of all NULLs returns NULL. A SUM() of nothing return 0. 
A SUM() of a mixture of NULLs and numbers returns the sum of the
numbers.  Ticket #1413. (CVS 2677)

FossilOrigin-Name: 2e6230edfd651b40481ebad8aa01a22ac92ce80c
 2005-09-08 19:45:57 +00:00
drh
825c662e66 Remove a C++ism that snuck in on one of the reason changes. (CVS 2676) 
FossilOrigin-Name: 48f6a331efea419fe948cd366f9c60ae41edddfd
 2005-09-08 19:01:05 +00:00
drh
4f26bb62a8 Remove a few unused variables detected by Borland C. Ticket #1412. (CVS 2675) 
FossilOrigin-Name: cdfe372a958fb446485913e860d52b87fffd34e4
 2005-09-08 14:17:20 +00:00
drh
97571957a1 Aggregates with GROUP BY can sometimes return no result rows. (CVS 2674) 
FossilOrigin-Name: 0c3e368d4766685b94a44f2c514e2dea806c297c
 2005-09-08 12:57:28 +00:00
drh
eb796a7c8f While doing a transaction comment, use fdatasync() instead of fsync() in 
cases there the file size is unchanged. (CVS 2673)

FossilOrigin-Name: 3c555a87493128620ac967faf7c63c2a58856e9e
 2005-09-08 12:38:41 +00:00
drh
f80bcd73af Fix another test to account for SUM() returning integer rather than float. (CVS 2672) 
FossilOrigin-Name: bc723235e65eb4da7d2e4b18653f1173374cb407
 2005-09-08 12:37:28 +00:00
drh
2af6742d86 Fix typos in documentation. Ticket #1239. (CVS 2671) 
FossilOrigin-Name: 73fbb8d9689fecec18c36814e4358e691bcd647e
 2005-09-08 11:04:57 +00:00
drh
3224b32b00 Fix a comment in sqlite.h. Ticket #1321. (CVS 2670) 
FossilOrigin-Name: ed4e9e751be2b982af9561aba20c8e1367828b81
 2005-09-08 10:58:51 +00:00
drh
3d1d95e625 The SUM() aggregate function returns an integer result if all inputs are 
integers.  Any single non-integer input causes the result to be a floating
point value. (CVS 2669)

FossilOrigin-Name: 21adf4bd99e732650a1e8e9a1cc954126983a654
 2005-09-08 10:37:01 +00:00
drh
d49c16ee9b Changes to comments only in sqliteInt.h. No changes to code. (CVS 2668) 
FossilOrigin-Name: cc2a61650ea0d4b2ef67e144424327362999526d
 2005-09-08 02:00:25 +00:00
drh
9d2985c7b4 Optimizations and refinements. Improvements to test coverage. (CVS 2667) 
FossilOrigin-Name: 7283f7c29db4f622380b6a5cb745a4dc0c8e6a25
 2005-09-08 01:58:42 +00:00
drh
5360ad34b1 All regression tests now pass. But I am sure there must still be problems. 
New tests need to be added. (CVS 2666)

FossilOrigin-Name: bcc7d722cea4487a3adf9d9b2af4b74bfbfc5f39
 2005-09-08 00:13:27 +00:00
drh
d1c301e804 More bug fixes. All of the "quick" tests pass. The full test suite still 
shows problems. (CVS 2665)

FossilOrigin-Name: a1b6d910cdbb53f12366402d9585dce2aad3ba3d
 2005-09-07 23:05:21 +00:00
drh
5774b80629 More bug fixes. But there are still tests that fail. (CVS 2664) 
FossilOrigin-Name: 7e85a162d0ecf0acdbffcacc62b60d97fe123881
 2005-09-07 22:48:16 +00:00
drh
a10a34b88f Bug fixes in aggregate processing. Fewer tests fail. (CVS 2663) 
FossilOrigin-Name: c3ac58592f5e6305640868cdf42c129f1a25255d
 2005-09-07 22:09:48 +00:00
drh
13449892ef Rewrite the aggregate handling logic so that it runs in O(1) space. 
This is the first cut at the code.  Many regression tests fail. (CVS 2662)

FossilOrigin-Name: 17039ec3ff4396862beedf4a8af89654b2140f58
 2005-09-07 21:22:45 +00:00
drh
79158e1865 Changes to reduce the amount of stack space required. (CVS 2661) 
FossilOrigin-Name: b86bd70f301205d6ca66475a425e157b976107e2
 2005-09-06 21:40:45 +00:00
drh
abfcea25ea Cleanup the processing of MEM_Agg elements. (CVS 2660) 
FossilOrigin-Name: 7ecf3654aa9a275a4cf0c3ec5f63a8c1e0a11fc9
 2005-09-06 20:36:48 +00:00
drh
1ec43c9a5a Fix ANALYZE so that it works even if the empty_result_callbacks pragma is 
enabled. Ticket #1409. (CVS 2659)

FossilOrigin-Name: bfdaef1224d741deefe211e1e607bac4c80f2d89
 2005-09-06 10:26:47 +00:00
drh
b726ee6d1c Make due with "sub()" instead of "gsub()" in awk scripts so that builds will 
work on Solaris which will runs an archiac version of AWK. (CVS 2658)

FossilOrigin-Name: 449a7895995013720f5d4c7b3b7f5bd6a5413717
 2005-09-05 20:35:25 +00:00
drh
d81bd4e209 Fix bugs introduced by checkin (2656) and do some modest code enhancements. (CVS 2657) 
FossilOrigin-Name: 7b56763a8b514834198d2392639d6d726b17d901
 2005-09-05 20:06:49 +00:00
drh
c092998715 Use the unicode API to win32 where available. 
Tickets #1407, #1396, #1331, #1243, #1206 (CVS 2656)

FossilOrigin-Name: 3ec58c673ae4cf0695ea0c287cc9bcbdcdb1a200
 2005-09-05 19:08:29 +00:00
drh
a21c8495f9 Fix over-aggressive optimization of ORDER BY as reported on the mailing list. (CVS 2655) 
FossilOrigin-Name: efbb4bc83cd86b6a26d58c5818c58c2e3edaab18
 2005-09-01 17:47:51 +00:00
drh
4db38a7092 All regression tests now pass with the new bounded-memory sort code. 
There is still lots of opportunity for optimization, however. (CVS 2654)

FossilOrigin-Name: 81259a01f1e85ba50a1d017b1282bf841b16f0a5
 2005-09-01 12:16:28 +00:00
drh
0342b1f542 Sorting is now done using a sorting index rather than loading the entire 
result set into memory and doing a merge sort.  The old merge sort technique
was a carry-over from SQLite version 1.  The new method uses a bounded amount
of memory and scales to much larger result sets.  There are still errors:
some 39 regression tests fail. (CVS 2653)

FossilOrigin-Name: 09db0a24241f9248584250d1728117b8a3159626
 2005-09-01 03:07:44 +00:00
drh
dece1a8464 {quote: KeyInfo} generation moved to a common subroutine. (CVS 2652) 
FossilOrigin-Name: a25801df06e218e70570a6b9eae71603d590fe3a
 2005-08-31 18:20:00 +00:00
drh
6242b9511d Updates to the query optimizer overview document. (CVS 2651) 
FossilOrigin-Name: b1dceef0508ffe20ab2ff8fa5e5b5a44f4f224aa
 2005-08-31 13:48:34 +00:00
drh
37108e112a Explicit typecasts to silence nuisance compiler warnings. Ticket #1398. (CVS 2650) 
FossilOrigin-Name: 90712ea7273597214d6c77a01e41f84146d201c8
 2005-08-31 13:13:31 +00:00
drh
a91965b38a Refinements to the optimizer overview and integration into the website. (CVS 2649) 
FossilOrigin-Name: ccd12e9e790e271cb1dbbae1c13e9cb980eaf11d
 2005-08-31 03:13:12 +00:00
drh
b64d5ee42c Update the FAQ to include an entry about binary versus decimal numbers. (CVS 2648) 
FossilOrigin-Name: 0bbe73fccfe52700c2ae1122388764e81a78bc22
 2005-08-31 02:46:21 +00:00
drh
f6ac657f27 Adding the first cut of the optimizer overview document. (CVS 2647) 
FossilOrigin-Name: 4c8d0a4c26e44088ffb9f21aa7641a5ebd0058be
 2005-08-31 01:49:59 +00:00
drh
8897f6fa3f Adjust the makefile for new optimizer documentation. (CVS 2646) 
FossilOrigin-Name: 14668c85b87f7c9b83efd592ddc693522c764969
 2005-08-30 22:44:29 +00:00
drh
3e60cdc3c0 Initial work on documentation describing the optimizer. (CVS 2645) 
FossilOrigin-Name: 5cebd7ba3ccbdd0f4c8fe77091992f52d3a4b24c
 2005-08-30 22:44:05 +00:00
drh
0a8640d4f2 The CSV output mode does not sign-extend bytes where the high-order bit is set. 
Ticket #1397. (CVS 2644)

FossilOrigin-Name: 528df777e5d76077d8766f04ee222fd64d9373a6
 2005-08-30 20:12:02 +00:00
drh
63782855ee Fix printf.c so that it handles 10.0 correctly. (CVS 2643) 
FossilOrigin-Name: 0f7a53f78d9dd5c426be834f2d50a6fe4e860141
 2005-08-30 19:30:59 +00:00
drh
5d9a4af9af Minor code enhancements. (CVS 2642) 
FossilOrigin-Name: 4ab994a87ee844f453d693555abd61b51bb44a0e
 2005-08-30 00:54:01 +00:00
drh
220b10285b Update the home page to brag about 150KiB code footprint when optional 
features are omitted. (CVS 2641)

FossilOrigin-Name: 0e1ac1284c0547af0bb0eb4ff320b9f5ae9c248d
 2005-08-30 00:10:45 +00:00
drh
01b4171e57 Make the shell aware of SQLITE_OMIT_MEMORYDB. Ticket #1395. (CVS 2640) 
FossilOrigin-Name: 71a71cef5b3c97744322ceceb48ac3055512c987
 2005-08-29 23:06:23 +00:00
drh
19e2d37f1d Increase resolution of time-of-day on unix. Add an experimental 
sqlite3_profile() API. (CVS 2639)

FossilOrigin-Name: ed2ca0873fa89d6cfd123541d5d1c6b92c72b6ab
 2005-08-29 23:00:03 +00:00
drh
b46b57745d Initialize a local variable to avoid a nuisance compiler warning. 
Ticket #1394. (CVS 2638)

FossilOrigin-Name: 9b914901a18f8ea39c39a51509c0b3b862c13d6a
 2005-08-29 16:40:52 +00:00
drh
d64fe2f374 The LIKE optimization does the right thing when collating sequences are 
present.  LIKE expressions where the left-hand side has COLLATE NOCASE
are optimized in the default case. (CVS 2637)

FossilOrigin-Name: ef84ff795c85e9d28f1cac84ff42d8d4ef84cfc4
 2005-08-28 17:00:23 +00:00
drh
bfd6b03554 Improvements to the formatting and layout of the code in the previous checkin. (CVS 2636) 
FossilOrigin-Name: 73b430de0c0f3cd230861fc1a53691818f17de0d
 2005-08-28 01:38:44 +00:00
drh
de941c605e Add an assert to verify that floating point values and integers use the 
same byte order.  Add a comment to the SELECT code generator. (CVS 2635)

FossilOrigin-Name: 07b4892149a436dbd904c781b46e3b9a82a7a744
 2005-08-28 01:34:21 +00:00
drh
9b4b45d5cf Version 3.2.5 (CVS 2634) 
FossilOrigin-Name: b2415a749ca5352e5bb4ad08df0c947ec8b02d18
 2005-08-27 17:23:00 +00:00
drh
0b9693556d Change the wording of the news line for release 3.2.5. (CVS 2633) 
FossilOrigin-Name: 70db46d3efa4c7da4b99f7385afff03f778ab9c4
 2005-08-27 17:22:11 +00:00
drh
c5ee956611 Get the date right. Today is the 27th, not the 25th or the 28th. (CVS 2632) 
FossilOrigin-Name: 905b9d6c5e624f35272bf49df0d88ceea2bb73e8
 2005-08-27 17:19:33 +00:00
drh
f9dc42d870 Increase the version number and update web pages for the next release. (CVS 2631) 
FossilOrigin-Name: e6039e909a3fe807e1499fa99265ffe6c5c2008e
 2005-08-27 17:06:15 +00:00
drh
2c8997b9a5 Disable synchronous writes to the master journal when PRAGMA synchronous=OFF 
for all database files.  Ticket #1375. (CVS 2630)

FossilOrigin-Name: 644b96aa23de7e828280d35785db840a4fa9413d
 2005-08-27 16:36:48 +00:00
drh
9cc5abd769 Fix comment in vdbeapi.c. Remove unused structure definition from func.c. (CVS 2629) 
FossilOrigin-Name: 51a381345db45967567dd0a18905d352bf1081e0
 2005-08-27 13:16:32 +00:00
drh
ff8a0983d2 Remove the words "statically linked" from the description of the shell on 
the download page.  Ticket #1391. (CVS 2628)

FossilOrigin-Name: ecb9604457d5ab6bcd81b582cc4dd85a8f371b86
 2005-08-27 13:11:20 +00:00
drh
77207ab7c6 Remove GNUmake extensions from the makefile. Ticket #1390. (CVS 2627) 
FossilOrigin-Name: d0691fed4344869830ea9ec2390bc1e7c1679844
 2005-08-27 09:07:14 +00:00
drh
6e4b7cd4ef Do not change fields of stale sqlite3 handles. Ticket #1384. (CVS 2626) 
FossilOrigin-Name: 7e05b7ca0ce72b1c6125196f4b21bbb676bc488c
 2005-08-27 01:51:44 +00:00
drh
e69cc5b742 Widen the opcode column of explain output in the shell. (CVS 2625) 
FossilOrigin-Name: dd3b00aa0bf3b847b0b2f20f6df60d4e3a2d81df
 2005-08-27 01:50:53 +00:00
drh
87abf5c033 When the left-hand side of an IN operator is constant and the right-hand 
side is a SELECT, recognize that the IN operator is not constant.
Ticket #1380. (CVS 2624)

FossilOrigin-Name: fc9e04609b6968fc5039a6f9f808aac681f4fc41
 2005-08-25 12:45:04 +00:00
drh
65d415cb72 Fix the --enable-threadsafe option to the configure script. Ticket #1378. (CVS 2623) 
FossilOrigin-Name: 76ec0b3d3a6cc82965e4f993375780b954c53dd1
 2005-08-24 18:04:51 +00:00
drh
0f77f5dc0b Additional defense against the rowid-fifo overflow problem. (CVS 2622) 
FossilOrigin-Name: 881dcf5fb16997830ff347d2eb2610784b415f25
 2005-08-24 17:07:37 +00:00
drh
978468d488 Remove a stray C++ style comment causing problems for some compilers. (CVS 2621) 
FossilOrigin-Name: aa7dd3f2c72335fe7778c021e4b6bbbc4ec322df
 2005-08-24 16:54:05 +00:00
drh
3ca84ba0a0 Fix a bug in DELETE that might cause a segfault when deleting more 
than 40940 rows of data all at once. (CVS 2620)

FossilOrigin-Name: 7c599bae33ba4eb10fc486ae3dab76330ce69936
 2005-08-24 16:13:51 +00:00
drh
3268f2b10c Version 3.2.4 (CVS 2619) 
FossilOrigin-Name: 8cef2c1ae728970a38d794f9903115da5d0fcd55
 2005-08-24 11:14:46 +00:00
drh
96c52a9b48 Increase the version number and update the change log prior to release. (CVS 2618) 
FossilOrigin-Name: 139a28d231875e72538fd6842168c458441ad1d0
 2005-08-24 11:07:19 +00:00
drh
9eb2028fbc After calling realloc() on an array to resize it, be sure not to use pointers 
into the old array.  Ticket #1376. (CVS 2617)

FossilOrigin-Name: 9f9a257123274779150cbc290b9f86a09b3b2c03
 2005-08-24 03:52:18 +00:00
drh
7681618c18 Allow floating point literals to being or end with a decimal point. 
Ticket #1371. (CVS 2616)

FossilOrigin-Name: a715e7001247e84e0982335570593f0802774635
 2005-08-23 11:31:26 +00:00
drh
6c8c6cec1f Handle empty blob constants correctly. Ticket #1373. (CVS 2615) 
FossilOrigin-Name: 5cada745ac9bf18a65d21705a398b2bb8bd1aaa2
 2005-08-23 11:17:58 +00:00
drh
75757853a0 Fix another documentation typo. (CVS 2614) 
FossilOrigin-Name: 55f4b14e1958ff3d2b0c99749f0c01192bafbf37
 2005-08-23 11:03:02 +00:00
drh
8c154875b1 Fix typos in syntax documentation. Ticket #1374 and a report on the mailing 
list. (CVS 2613)

FossilOrigin-Name: 990d1f3a5b13cadc2930334c4bd7007e3645e75b
 2005-08-23 11:00:39 +00:00
drh
ff1bc76916 Update the download page of the website to handle TEA builds and starkits. (CVS 2612) 
FossilOrigin-Name: 1fab599b6f89534152c53b820b5e6ee1ba30c059
 2005-08-22 02:10:46 +00:00
drh
ad81e87054 Clean up possible locking problem in multithreaded applications that take 
a malloc failure. (CVS 2611)

FossilOrigin-Name: 545e702a23c7a6b09e10441d4137efe5a9618a84
 2005-08-21 21:45:01 +00:00
drh
03e7954732 Version 3.2.3 (CVS 2610) 
FossilOrigin-Name: f620319b440dab9f8a0ad9ada3e6ee5560d5c623
 2005-08-21 18:54:48 +00:00
drh
7a22af6a60 Increase the version number and adjust documentation prior to the next release. (CVS 2609) 
FossilOrigin-Name: b15ed7db4d5186d8b22c0b51cd44c4d9d7001318
 2005-08-21 18:40:20 +00:00
drh
788581d78a Disable malloc tests when not compiled with SQLITE_DEBUG. (CVS 2608) 
FossilOrigin-Name: f372682fa375c22213da0e4cd8413eab3c6ac85b
 2005-08-21 18:21:50 +00:00
drh
130b9f4040 Do not create an error message if there is no error. (CVS 2607) 
FossilOrigin-Name: 3aa47c5587819a5fc3e2cb53a7fbc79ba65f0c3b
 2005-08-21 17:48:46 +00:00
drh
992f2d781d Do not overwrite small files (less than 1024 bytes) that are not databases. 
Ticket #1370. (CVS 2606)

FossilOrigin-Name: 7f4302686e55f22b281d98a8a3b89300f4ce4eb6
 2005-08-21 16:54:25 +00:00
drh
f0bce09cdd More test coverage improvements. (CVS 2605) 
FossilOrigin-Name: e559e810a51427def6928763ae0d6f7347366d04
 2005-08-20 13:47:41 +00:00
drh
85c23c61e2 Increased test coverage. Some malloc tests now fail though this is believed 
to be an instrumentation problem not a real error. (CVS 2604)

FossilOrigin-Name: f786f37a5e31f42aaf81b3ad4a734f12855da69e
 2005-08-20 03:03:04 +00:00
drh
0bbaa1ba9a Increase test coverage of alter.c to 100%. Fix bugs found in the process. (CVS 2603) 
FossilOrigin-Name: b550d04d43a92f33a01438ae03df14678db3cdee
 2005-08-19 19:14:12 +00:00
drh
f14fd03899 Additional tests for better coverage. (CVS 2602) 
FossilOrigin-Name: 4281a838f2f531af24b008d2834e8318798472c5
 2005-08-19 03:03:51 +00:00
drh
5eba8c09df Increased test coverage on trigger.c and printf.c. (CVS 2601) 
FossilOrigin-Name: 842a80bd8f18d6fd046604f9a057bcd738234f1f
 2005-08-19 02:26:27 +00:00
drh
fc23314a0b More test coverage enhancements. (CVS 2600) 
FossilOrigin-Name: 0b6cd5acc0ede3367623f40ccfaa96116e686824
 2005-08-19 01:07:15 +00:00
drh
8b3d990b71 Bring testing coverage of the analyze.c file up to 100%. Bugs found and 
fixed in the process. (CVS 2599)

FossilOrigin-Name: 2fe0ac4fa4d5911e266979021fa7e413d96c558d
 2005-08-19 00:14:42 +00:00
drh
91124b3545 Comment fixes. No changes to the underlying code. (CVS 2598) 
FossilOrigin-Name: b865e243ee772f009dbf466d69525f2cdef78c0e
 2005-08-18 18:15:05 +00:00
drh
731c96b412 Fix typo in documentation. (CVS 2597) 
FossilOrigin-Name: 32efcd24612908516fb5bc58ab3fe4790586a220
 2005-08-16 14:44:48 +00:00
drh
ce604012ac Null-terminate the strings array passed to Tcl_GetIndexFromObj. Bug 
reported on the mailing list. (CVS 2596)

FossilOrigin-Name: 3a7918a66bf98368c2520f94e505a21a1df3383c
 2005-08-16 11:11:34 +00:00
drh
c182d16302 General code cleanup resulting in smaller footprint. (CVS 2595) 
FossilOrigin-Name: 98338abf9e8cfbf8efa81cff0e40ea37e34fd9b2
 2005-08-14 20:47:16 +00:00
drh
a2b902d66d Split the sqlite3_complete() API out into a separate source file so that 
in static links where it is not used it will not take up space in the
resulting binary. (CVS 2594)

FossilOrigin-Name: 62b87751dea56c565bcc2aca88a2edda7dfc2a57
 2005-08-14 17:53:20 +00:00
drh
9abc9c6aff Declare local-use functions as static. Ticket #1363. (CVS 2593) 
FossilOrigin-Name: 94efd7908880c7d99c08ebc9a3437cfbefc42f7e
 2005-08-14 01:34:19 +00:00
drh
55ef4d9758 The case_sensitive_like pragma added. 
Test cases added for the LIKE optimization. (CVS 2592)

FossilOrigin-Name: 72ee21c05e618b6f46f5460f8c85779c72fe32d7
 2005-08-14 01:20:37 +00:00
drh
3d94662a06 Provide grave accent quoting of identifiers for MySQL compatibility. 
Ticket #1337. (CVS 2591)

FossilOrigin-Name: 6b7a4e97528a4e179e0bbae69469cb1a3d1f794b
 2005-08-13 18:15:42 +00:00
drh
d645967aaa Give the same access permissions to journal files as is given to databases. (CVS 2590) 
FossilOrigin-Name: 7961ec0ccbc99d890689013b9602635941f308a6
 2005-08-13 17:17:01 +00:00
drh
8718f52624 Disable an overzealous optimization the omitted sorting on a join if the first 
table gave a unique result.  The sort can only be omitted if all tables in
the join are unique.  Ticket #1358. (CVS 2589)

FossilOrigin-Name: 4f07661279fb11a06b3ddffeda672f077c0d306a
 2005-08-13 16:13:04 +00:00
drh
531fe87834 Fix a comment in printf. (CVS 2588) 
FossilOrigin-Name: 1054685f15095ef147d9e9a32bd56b0eaaf9fa54
 2005-08-13 13:40:42 +00:00
drh
3e9aeec03f Additional cleanup and optimization of the printf function. (CVS 2587) 
FossilOrigin-Name: 240bb049001b0d1419d72b6ef909236e12bd5949
 2005-08-13 13:39:02 +00:00
drh
557cc60f4d Add the "!" flag to the "%g" mprintf conversion parameter to force a 
decimal point.  This prevents floating point values from appearing as
integers.  Use this flag when converting floating point to text.
Ticket #1362. (CVS 2586)

FossilOrigin-Name: 4b98dace6b90abf4a6fe1cd51e6392fd213358c4
 2005-08-13 12:59:14 +00:00
drh
592ac8cb6c Make the round() function work correctly on numbers with very large exponents. 
Ticket #1340. (CVS 2585)

FossilOrigin-Name: 4f47c3c884e38b810450b6127ab33c7b86e6743c
 2005-08-13 03:07:47 +00:00
drh
42b9d7c561 Fix a memory leak that occurs when a CREATE TABLE that contains a 
DEFAULT VALUE fails due to a name conflict.  Tickets #1356 and #1357. (CVS 2584)

FossilOrigin-Name: 25cfe9390dda79bb2a7740b3d7380f517a4e8d1b
 2005-08-13 00:56:27 +00:00
drh
2501eb1df6 3rd argument to sqlite3Error() should always be a format string, never 
user-supplied error message text.  Ticket #1354. (CVS 2583)

FossilOrigin-Name: d6146a542aacd10d349d432fe343cc17cc3b3ab5
 2005-08-12 23:20:53 +00:00
drh
bb7ac00bf0 Improved error message when a #NNN parameter appears on user input. 
Additional coverage testing. (CVS 2582)

FossilOrigin-Name: 3c00f5982ae61dfcd26c33ccdb81736628dbfce5
 2005-08-12 22:58:53 +00:00
drh
d2687b7731 Optimize LIKE and GLOB operators in the WHERE clause. Code passes all 
regression tests but still needs additional tests. (CVS 2581)

FossilOrigin-Name: 3edbe8d6217fd1180883e6b9f1e5b9011a39f80d
 2005-08-12 22:56:09 +00:00
drh
2db0bbc24b Improve the error message associated with SQLITE_FULL. Ticket #1353. 
Also remove error messages for obsolete error codes SQLITE_INTERNAL,
SQLITE_NOTFOUND, and SQLITE_TOOBIG. (CVS 2580)

FossilOrigin-Name: fa7403c7d9948cc4a6c6ed00a614e3d6a3682e78
 2005-08-11 02:10:18 +00:00
drh
4dcbdbff40 Add 2005 open source award badge and news announcement. (CVS 2579) 
FossilOrigin-Name: 8e007f8c06748c5f02068c1f244bc8e3026e16fd
 2005-08-11 01:25:22 +00:00
drh
1cd7f83ef5 Make sure the .import command strips newlines off the end of the last 
field in each line imported.  Ticket #1348 (CVS 2578)

FossilOrigin-Name: 73fafd2148b8cd0f92747fca03e3df5778e1070f
 2005-08-05 18:50:51 +00:00
drh
7018030d06 Comment out the use of memory high-water marks when not compiling with 
SQLITE_MEMDEBUG. (CVS 2577)

FossilOrigin-Name: fb7a258fd35fdf81772b9d47711d30a30dfa4564
 2005-08-02 21:42:16 +00:00
drh
45b1ee44a4 Minor refactoring of the new optimizer code. (CVS 2576) 
FossilOrigin-Name: 868322f7b7176486dfb4b54d99cf6662b79e639d
 2005-08-02 17:48:22 +00:00
drh
586e4b2f30 Update the documentation for the new transaction method on the TCL interface. (CVS 2575) 
FossilOrigin-Name: 3dc823a0ac12f640a3c54fe1eb7be878d2738529
 2005-08-02 17:38:19 +00:00
drh
b5555e7e34 Tests and bug fixes on the new transaction method in the TCL interface. (CVS 2574) 
FossilOrigin-Name: 68dd0ed5e312ecd5e98ee0fa1c21b70ff330f711
 2005-08-02 17:15:14 +00:00
drh
09d0debf3b Fix a bug in the btree balancer. ticket #1346. (CVS 2573) 
FossilOrigin-Name: 3af69a49289f52f321ccd365e92d22b820c3139e
 2005-08-02 17:13:09 +00:00
drh
3d21423c65 Add the "transaction" coommand to the TCL interface. Untested. (CVS 2572) 
FossilOrigin-Name: a5ce6c58c3bfc0e1c9953fe4ad4991ac56a4fb87
 2005-08-02 12:21:08 +00:00
drh
943af3cda1 Fix problems caused by over-agressive optimization of ORDER BY in joins. 
Lots more testing needed. (CVS 2571)

FossilOrigin-Name: 1a4e526d46280970b43505a5c8a4090767c63043
 2005-07-29 19:43:58 +00:00
drh
2ce99ecf8b Fix authentication so that it works with AS aliases. Ticket #1338. (CVS 2570) 
FossilOrigin-Name: cc7ae73ed01f0b89e31dd8de48b913bbd83887b8
 2005-07-29 15:36:14 +00:00
drh
6c30be8e51 Optimizer now converts OR-connected WHERE-clause terms into an IN operator so 
that they can be used with indices.  There are known problems with the
ORDER BY optimization in this and in several prior check-ins.  This
check-in is not recommended for production use. (CVS 2569)

FossilOrigin-Name: d23c8bf81e508722e92ff1b9c8bc98dc026a31f2
 2005-07-29 15:10:17 +00:00
drh
ed37800693 The BETWEEN operator in a WHERE clause is now able to use indices. (CVS 2568) 
FossilOrigin-Name: cdf8c9584b945212e065e044df801c207aedb675
 2005-07-28 23:12:08 +00:00
drh
a611040eea Test cases and tuning of the new optimizer code. (CVS 2567) 
FossilOrigin-Name: 4b02703dec71aa78e5f8d8cab5b950966a4c6abc
 2005-07-28 20:51:19 +00:00
drh
3adc9cedb0 The new optimizer now passes all regression tests. (CVS 2566) 
FossilOrigin-Name: a21212843359fb9fdbd60799ae50ad3566f4399a
 2005-07-28 16:51:51 +00:00
drh
28c4cf42da More work on the new optimizer. Fewer tests fail now. (CVS 2565) 
FossilOrigin-Name: ee3a08e353f563c36e904479393fcb56f96ee975
 2005-07-27 20:41:43 +00:00
drh
51147baa6d A new optimizer that breaks a lot of tests. But none of them critically, I 
think.  Nevertheless, there is a lot of work ahead to stabilize the code. (CVS 2564)

FossilOrigin-Name: 86ce56ccea8297b1fba2b9ee53b5f1a3f228662f
 2005-07-23 22:59:55 +00:00
drh
17a18f2f36 Store the total number of rows as part of the ANALYZE statistics. (CVS 2563) 
FossilOrigin-Name: 868279c78e056d27b2d1bea81127fe689b2ce478
 2005-07-23 14:52:12 +00:00
drh
497e446d76 The results of ANALYZE are now loaded into internal data structures where 
they can be used.  But they are not actually used yet. (CVS 2562)

FossilOrigin-Name: 1996bacfb97180965304e2a6d6784b6ecbbf8575
 2005-07-23 03:18:40 +00:00