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532 Commits

Author SHA1 Message Date
doughenry 1d36650fa3 added a section to create a spec file and build the rpm files (CVS 504) 
FossilOrigin-Name: e529143967a6fd4e65dea6a5ff68a7aabc36f787
 2002-03-29 01:29:53 +00:00
doughenry 3c0d1ec01c these files are needed by publish.sh to build rpms (CVS 503) 
FossilOrigin-Name: 3c25359376814e9c3912246d79528614a3499e5b
 2002-03-29 01:28:45 +00:00
drh 2676a611ec Two typos fixed in the documentation (lang.html). (CVS 502) 
FossilOrigin-Name: f0f241e1cc322ebed8f215b4b8ddcc0f5ee2ff65
 2002-03-28 14:20:08 +00:00
drh d4037e801a Update the documentation to refer the reader to the CVS server for the change 
log, bug lists, or the latest sources. (CVS 500)

FossilOrigin-Name: 2478ba866646d6d445b370554af9cd3d362b0e10
 2002-03-27 12:52:47 +00:00
drh 41f03d1d26 Update the change log. (CVS 438) 
FossilOrigin-Name: 9637b9aa5d405427ead52438eed8c626feac8658
 2002-03-26 03:11:27 +00:00
drh 17a7f8ddab Added support for CASE expressions - patches from Dan Kennedy. (CVS 437) 
FossilOrigin-Name: 836b59d057c3fb4087b138c9bfbc03392ddfb89d
 2002-03-24 13:13:27 +00:00
drh 6b54e74cf4 Version 2.4.3 (CVS 440) 
FossilOrigin-Name: 99d6764e57ddc7f0a321229cc1b7aa9a76f1aae5
 2002-03-23 00:59:59 +00:00
drh f1a7a13928 The sqlite_get_table() function now returns an error if you pass in two 
or more SELECT statements that return different numbers of columns. (CVS 436)

FossilOrigin-Name: e2558c34034cf49524084ec819df58934a8af983
 2002-03-23 00:52:01 +00:00
drh 1cc3d75f69 Fix a bug in subquery generation when the subquery is a compound select. 
Also added new tests to cover this case. (CVS 435)

FossilOrigin-Name: aaf7fd4cef04d3d70a0444aad1b606bfc663c3e8
 2002-03-23 00:31:29 +00:00
drh 545c23dc42 Version 2.4.2 (CVS 441) 
FossilOrigin-Name: 49d032325553fa1dd7f31b852753cc6c9226d8f7
 2002-03-20 01:05:00 +00:00
drh 27a3220c54 One more change before 2.4.2: Make the os.h header file more robust in 
detecting whether to use unix or windows. (CVS 434)

FossilOrigin-Name: c2e0b79057c9c643e7432e62c90399c8f34339f9
 2002-03-20 00:00:29 +00:00
drh 5aed9c7410 Version 2.4.2 (CVS 433) 
FossilOrigin-Name: b0805b606904e18800c9850b5aa33724c4619de8
 2002-03-19 23:51:12 +00:00
drh f2d74ffb74 Fix an uninitialized variable in AggReset() (CVS 432) 
FossilOrigin-Name: 3dcdeae7f620736c1eae52ad78db1efb886ea9c3
 2002-03-18 13:03:54 +00:00
drh 84e5920738 Bug fix: allow ROWID as a column in SELECT statements where the FROM clause 
includes views which are flattened. (CVS 431)

FossilOrigin-Name: a3a360b308e45eaaf19efda80e30f2d420799cf2
 2002-03-14 14:33:31 +00:00
drh 38b360bb80 Version 2.4.1 (CVS 442) 
FossilOrigin-Name: 9f12b8805fd2f9a3422ed2a46190cfc881c87b36
 2002-03-13 18:59:59 +00:00
drh 51fa3215fa Version 2.4.1 (CVS 430) 
FossilOrigin-Name: 9333ecca1e48bfca613d6909498f91ca3a53d53d
 2002-03-13 18:54:50 +00:00
drh 094b2bbfc7 Fix bug in anonymous subquery in a join. Parser requires a semicolon or 
end-of-input before executing. (CVS 429)

FossilOrigin-Name: c0e3f1c592f583a0659901743a368aff1927f1cb
 2002-03-13 18:54:07 +00:00
drh 56c0e926f1 Fix the return type of the xStep function in the FuncDef structure 
definition. (CVS 428)

FossilOrigin-Name: 753adb789e1624ceeb52066df350dcd99aa4e3df
 2002-03-12 23:10:04 +00:00
drh 1f245e488a Change the way that lemon handles %extra_argument. (CVS 427) 
FossilOrigin-Name: ffc387a48a9864b7f323314fbf8295b5bb2a3bd1
 2002-03-11 13:55:50 +00:00
drh 54ea6427df Version 2.4.0 (CVS 443) 
FossilOrigin-Name: d3f66b44e501ac30aededefbec7ebe224cf080ad
 2002-03-11 02:15:00 +00:00
drh 28b4e4890b Preparing for the 2.4.0 release. (CVS 426) 
FossilOrigin-Name: 9f5b241cb2fc89f66d3762b4b4978b8e114caf53
 2002-03-11 02:06:13 +00:00
drh 7218ac7098 Bug fix: updates within a transaction would fail if there was existed 
a temporary table. (CVS 425)

FossilOrigin-Name: 02cc2d60b2a5ee50efdbd90df90810ba559a453f
 2002-03-10 21:21:00 +00:00
drh 5191b7e699 Added prototypes to sqlite.h for sqlite_freemem(), sqlite_libversion() 
and sqlite_libencoding(). (CVS 424)

FossilOrigin-Name: 145516c93b1a03231e7d84f7f799a39655d7aa99
 2002-03-08 02:12:00 +00:00
drh acd4c69580 Fix a bug in the sorting of compound selects. (CVS 423) 
FossilOrigin-Name: 0a51323561b7235d46621d9fa25c7111b81c528f
 2002-03-07 02:02:51 +00:00
drh 2a0e11df42 Beta 2 (CVS 422) 
FossilOrigin-Name: 6c3fb5470ea94bfc99833ff1c78981262c9165eb
 2002-03-06 22:04:21 +00:00
drh cd61c2816f Added the default_cache_size and default_synchronous pragmas. Added additional 
tests for pragmas.  Added a new speedtest script. (CVS 421)

FossilOrigin-Name: 161c0c5f5db66815e4345c9b5f7a600c03a67475
 2002-03-06 22:01:34 +00:00
drh e684090012 Optimizations to the processing of integer comparisons. (CVS 420) 
FossilOrigin-Name: b7a7dae919be0e4c35b1fe8cb24fa7359a4b1200
 2002-03-06 03:08:25 +00:00
drh 4b845d7ef4 Change the pager locking mechanism so that we don't have to write page 1 
to the journal and to the database unless it actually changes. (CVS 419)

FossilOrigin-Name: 480eef1a3a4f049bc0d0cbee32dc8a8d138597c6
 2002-03-05 12:41:19 +00:00
drh 603240cf5d Add the ability to turn of calls to fsync() using the "synchronous" pragma. 
Increased the default cache size from 100 to 2000 and made the "cache_size"
pragma persistent. (CVS 418)

FossilOrigin-Name: 414da4af1f4aebc3936ca339fbc7932add081912
 2002-03-05 01:11:12 +00:00
drh ef2daf547d Updates to the documentation. Changed version number to 2.4.0-beta1 (CVS 417) 
FossilOrigin-Name: 36a8fe0ad0ee2a67afafc04125dcc085ec1b5a13
 2002-03-04 02:26:15 +00:00
drh 4ff6dfa7de More bugs fixed for views. (CVS 416) 
FossilOrigin-Name: 813077623087ffc6cd506f57cf6d1e3d9239f806
 2002-03-03 23:06:00 +00:00
drh 417be79cd1 VIEWs are bound to tables when they are used, not when they are first 
entered.  This works around the problem of what to do if a table is deleted
that a view refers to. (CVS 415)

FossilOrigin-Name: 6121e5ab9328c90c64d40ade3de73ad11d4aaf4e
 2002-03-03 18:59:40 +00:00
drh 75148a27b4 Fix a memory leak in expression processing. (CVS 414) 
FossilOrigin-Name: dfe431c9b70bc3a1bf5148826edce0846737e66b
 2002-03-03 03:42:31 +00:00
drh c0a165b304 Additional tests of flattening (CVS 413) 
FossilOrigin-Name: e1d93c5923195507642d882fff8cd85c454f69ee
 2002-03-03 03:11:15 +00:00
drh 2d0794e325 Suppress superfluous OP_OpenTemps when flattening subqueries. (CVS 412) 
FossilOrigin-Name: 000441c8fec48cc172894eb767ae9549b8ed8c34
 2002-03-03 03:03:52 +00:00
drh 1b2e032999 Bug fixes and additional tests for the subquery flattener. (CVS 411) 
FossilOrigin-Name: 2c05389eda391e38894fc6969e29766df82a8fec
 2002-03-03 02:49:51 +00:00
drh 30e58750c1 Pager optimization: do not write or journal free pages. This results in 
a 2x performance gain for large INSERTs and a 5x performance gain for
large DELETEs. (CVS 410)

FossilOrigin-Name: cf1ebcfb741786f84a596c406f4c492f68cbe881
 2002-03-02 20:41:57 +00:00
drh f9ffac96a7 Change the btree node balancers to sort nodes into accending order. This 
improves insert and delete speed by 25%. (CVS 409)

FossilOrigin-Name: abbb999d4fc3fe142567b6ede5e625e7bf0da714
 2002-03-02 19:00:31 +00:00
drh 832508b7ea Subquery flattening is implemented and passes all regression tests. 
We still need to add addition tests to the suite to further exercise
the flattener, however. (CVS 408)

FossilOrigin-Name: d5d3e79cc58da5bd315cc1fea1f7cbf46274da16
 2002-03-02 17:04:07 +00:00
drh 567c604bb5 Bug fix when -DMEMORY_DEBUG is off. (CVS 407) 
FossilOrigin-Name: e14b0c82f3514f41934a7c0d173b6fdb186aafc8
 2002-02-28 04:10:29 +00:00
drh 47c8a67907 Fix bugs in substr() for UTF-8. (CVS 406) 
FossilOrigin-Name: e9fd9e7b0fed445b48e7024ecde0354fff1478a6
 2002-02-28 04:00:12 +00:00
drh 653bc75992 Remove unused opcodes from the VDBE and fix a bug in the substr() function. (CVS 405) 
FossilOrigin-Name: e8611e0c052ddac477f83df485fa5dc882593de0
 2002-02-28 03:31:10 +00:00
drh fbc990826c Change the IFNULL and NVL functions to COALESCE. Change MIN and MAX so that 
they require at least one argument. (CVS 404)

FossilOrigin-Name: 7d86749d4a78d05930bae2b6491d9428f06fe836
 2002-02-28 03:14:18 +00:00
drh 89425d5e02 The new function code passes regression tests. (CVS 403) 
FossilOrigin-Name: b00cf110b1cc671b7200a5ce8b9e704f660763c9
 2002-02-28 03:04:48 +00:00
drh f55f25f02f Fix the coredump. There are still problems in the test suite though. (CVS 402) 
FossilOrigin-Name: 6af10cc53acc1ffa60de3f0d5880a6b72815404c
 2002-02-28 01:46:11 +00:00
drh 3212e18238 Added IFNULL and NVL functions. (CVS 401) 
FossilOrigin-Name: c6a85c8ee3d653a294bcc033ac6cab2b6de06f96
 2002-02-28 00:46:26 +00:00
drh 0bce8354b4 Completely remove the old SQL function system and replace it with the 
new user functions.  The code currently compiles but it coredumps on the
test suite.  Do not use in its present state. (CVS 400)

FossilOrigin-Name: 50797fee5066ec9ea23b720e5ab7e8fc8ccc1988
 2002-02-28 00:41:10 +00:00
drh dd5baa95e8 Try to reduce the number of malloc() for user-defined functions. Begin 
transfering built-in functions over to the user-define function
mechanism. (CVS 399)

FossilOrigin-Name: c4f9e017b449d4036fa8d2bf77b931d4c31d74f7
 2002-02-27 19:50:59 +00:00
drh 1350b030c1 Revise the API for user-defined functions. (CVS 398) 
FossilOrigin-Name: 633951f0fa11c91f93aa2862df84691750c01e73
 2002-02-27 19:00:20 +00:00
drh 4e0f995347 The user-defined function routines failed to detect a malloc() failure. (CVS 397) 
FossilOrigin-Name: 085b0d671a1dac964693d69d866224de155dfe4c
 2002-02-27 01:53:13 +00:00