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369986a75f
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103 Commits

Author SHA1 Message Date
drh
369986a75f Bump the version number and update the change log. We are rushing out 
release 2.8.2 because of the database corruption problem fixed by
the previous check-in. (CVS 982)

FossilOrigin-Name: e134459d653b03bfacb98eec2c5d91eef7e4ed24
 2003-05-17 17:38:37 +00:00
drh
8625f9fe38 Bump the version number to 2.8.1. Update documentation prior to release. (CVS 978) 
FossilOrigin-Name: 0874814ab01ffc0acffec8e6cec34eaab3428d36
 2003-05-17 01:39:39 +00:00
drh
968af52acf Modify the journal format to be more robust against garbage that might appear 
in the file after a power failure.  The changes are mostly working but more
testing is still required.  This check-in is to checkpoint the changes so far. (CVS 861)

FossilOrigin-Name: 8ec5632536eea31197a3b1fd6abc57881a0cf1d7
 2003-02-11 14:55:40 +00:00
drh
2ac83073e0 Preparations for the release of version 2.7.6. (CVS 847) 
FossilOrigin-Name: 5143d4814df1dd440a362a90dd3f328c84527565
 2003-01-25 14:32:03 +00:00
drh
fcb78a4900 Fix datatype reporting and collating sequence selection so that it works 
correctly on views and with the UNION, EXCEPT, and INTERCEPT operators. (CVS 839)

FossilOrigin-Name: 71cc292dce59cf8224b205d1cdbff59ad12f1043
 2003-01-18 20:11:05 +00:00
drh
18de4824f6 Add the sqlite_trace() hook for tracing the SQL that an application executes. 
The plan is to leave this API undocumented for the time being, in case we
want to make changes to it later. (CVS 836)

FossilOrigin-Name: f67bff8ff3db9694f87daf1a549d24ea9612da6b
 2003-01-16 16:28:53 +00:00
drh
919792ecb9 Update the version number to 2.7.5. (CVS 805) 
FossilOrigin-Name: b0864cc9c89a3c2350ac46634ef3c420f97d11c0
 2002-12-28 01:10:14 +00:00
drh
3450e1d3c2 Preparing for the 2.7.4 release. (CVS 802) 
FossilOrigin-Name: f685ae15b1179baeadfadbaef0a73b001c96fac5
 2002-12-17 14:30:42 +00:00
drh
bd1edfa321 Bump the version number prior to the release of version 2.7.3. (CVS 773) 
FossilOrigin-Name: bc7c7d87e550c786d5bdb4169a0ad75db3fb066a
 2002-10-30 23:04:27 +00:00
drh
d042ddb31b Bump the version number to 2.7.2. (CVS 755) 
FossilOrigin-Name: a164528e8c6df3569ab178a3b737744dcccb64e7
 2002-09-25 19:26:59 +00:00
drh
56cdb3b237 Change the version number for release 2.7.1. (CVS 736) 
FossilOrigin-Name: b7f788fcc4a26ae42196a209d2e94672321dc154
 2002-08-31 17:02:25 +00:00
drh
a9e99aee95 Make the distinction between text and numeric data. (CVS 710) 
FossilOrigin-Name: 310ac4fbaf0ed63f98bfacb55259960be03b0c8b
 2002-08-13 23:02:57 +00:00
drh
74587e5567 Updates prior to release 2.6.3. (CVS 706) 
FossilOrigin-Name: 34c4149eea7a48927e36867f4e25ff7fac40c66e
 2002-08-13 00:01:16 +00:00
drh
4dec5b40ec Update version number and change log for the 2.6.2 release. (CVS 698) 
FossilOrigin-Name: 4f196de07d258dc44b6fd20d776120e2aadd3224
 2002-07-31 00:37:36 +00:00
drh
26b3e1bc06 Fix an assertion failure that occurs when attempting to delete all rows of 
a table while the "count_changes" pragma is turned on.  Up the version number
to 2.6.1. (CVS 690)

FossilOrigin-Name: 612df004017b241651074ee859096dd0ee5062b8
 2002-07-19 18:52:40 +00:00
drh
491791a827 Fix for ticket #107: Fix a design defect in indices that was causing queries 
to fail when using an index on a column containing an empty string.  This
fix is an incompatible file-format change. (CVS 681)

FossilOrigin-Name: 20d152fcddb4fa53556a9c93c7a869600a7c5183
 2002-07-18 00:34:09 +00:00
drh
193a6b4142 More rollback problems: Fix two more errors introduced by checking (410) that 
can cause database corruption after a ROLLBACK.  Also add new tests to make
sure everything is working this time. (CVS 663)

FossilOrigin-Name: f6e24d5ccbcfcf5863ffbd65860dafa2f5663e99
 2002-07-07 16:52:46 +00:00
drh
0de8c11292 Prepare for the 2.5.5 release. (CVS 661) 
FossilOrigin-Name: 00f83c2576f4a9689720d344788f66219c1f6827
 2002-07-06 16:32:14 +00:00
drh
a4db7ee12d Update the change log and the version number for the next release. (CVS 655) 
FossilOrigin-Name: f9d77140aed301775b2b8dd88d464cc38edfe192
 2002-07-01 12:34:36 +00:00
drh
8124a30f82 Bug fix: When the database file grows in size during a transaction, make sure 
the last page of the file gets written to disk even if that page is on the
free list and contains no data.  Otherwise the disk file will be too small
which can lead to database corruption in subsequent transactions. (CVS 643)

FossilOrigin-Name: 36fc0add660f9f3676783765d37280aa874caecb
 2002-06-25 14:43:57 +00:00
drh
e0bc4048a0 Added support for the "sqlite_temp_master" table. Increased the version 
number to 2.5.2. (CVS 640)

FossilOrigin-Name: 9c1432bf7485258e485bd652e3acdaeabbfe8850
 2002-06-25 01:09:11 +00:00
drh
e31847449e The query optimizer now attempts to satisfy an ORDER BY clause using 
an index.  Sorting is still used if there are no suitable indices. (CVS 628)

FossilOrigin-Name: f09e19b43ef61073713cf32282c90ea666229eba
 2002-06-19 14:27:05 +00:00
drh
8e2ca029a3 Add preliminary logic for the eventual move to having separate TEXT and 
NUMTEXT datatypes.  Also change the version number to 2.5.0 in preparation
for an interim release. (CVS 625)

FossilOrigin-Name: 05783a9db585c1ead42135252dca97d2bc6e2118
 2002-06-17 17:07:19 +00:00
drh
c22bd47d55 Improvements to the SQLITE_MISUSE detection logic. Also added test cases 
for this logic, including the new test file "misuse.test". (CVS 559)

FossilOrigin-Name: f42907ce457e012592f8c043dc6c915e87258b35
 2002-05-10 13:14:07 +00:00
drh
685b941542 Increase the version number and update the change log in preparation for 
the 2.4.11 release. (CVS 554)

FossilOrigin-Name: f6e406aa0422d9b5a3cfe89b0d38def535f8fe9b
 2002-05-08 11:57:09 +00:00
drh
08192d5f76 Fix for ticket #31: Do not attempt the flattening optimization if the 
subselect does not contain a FROM clause.  Handle the special case where
a WHERE clause is constant. (CVS 548)

FossilOrigin-Name: 24e4cf73d22bb41d26bf3c833f1854a9c90923e8
 2002-04-30 19:20:28 +00:00
drh
85b988c803 Update the version number and changes log for 2.4.9 (CVS 541) 
FossilOrigin-Name: a91da82f8ae2b375bf9f5e064f16d6a5770e20b6
 2002-04-22 00:33:23 +00:00
drh
0ac6589202 Fix for ticket #1: Implement the GLOB and LIKE operators as functions that 
can be overridden.  This way, a developer can change the LIKE operator to
be case sensitive, for example. (CVS 537)

FossilOrigin-Name: 51572bf71774d7631c7083be90b806e621bc9bee
 2002-04-20 14:24:41 +00:00
drh
5447322939 Fix for bug #2: Add support for TABLE.* in SELECT statements. (CVS 518) 
FossilOrigin-Name: c2320eabfe44d6eb05c02b76547e5bd48a29943c
 2002-04-04 02:10:55 +00:00
drh
3f6b548961 Fix for bug #8: Correctly handle terms of a WHERE clause in a join where the 
term does not use a comparison operator. (CVS 515)

FossilOrigin-Name: abb12259a09418eb6e3cf573ea718ac58c91ac7b
 2002-04-02 13:26:10 +00:00
drh
e1e68f4974 When an attempt is made to insert an explicit NULL into an INTEGER 
PRIMARY KEY column, automatically convert the NULL value into a unique
integer key.  This was already happening when an implied NULL was
inserted - when the INTEGER PRIMARY KEY column was omitted from the
list of columns being inserted.  Patches from Christian Werner. (CVS 510)

FossilOrigin-Name: 9e3cf4aa2cb44932015b8bd3fd800d7678cb09b6
 2002-03-31 18:29:03 +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
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
5aed9c7410 Version 2.4.2 (CVS 433) 
FossilOrigin-Name: b0805b606904e18800c9850b5aa33724c4619de8
 2002-03-19 23:51:12 +00:00
drh
51fa3215fa Version 2.4.1 (CVS 430) 
FossilOrigin-Name: 9333ecca1e48bfca613d6909498f91ca3a53d53d
 2002-03-13 18:54:50 +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
2a0e11df42 Beta 2 (CVS 422) 
FossilOrigin-Name: 6c3fb5470ea94bfc99833ff1c78981262c9165eb
 2002-03-06 22:04:21 +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
aaab5725db Change the name of the sanity_check PRAGMA to "integrity_check" and make 
it available on all compiles. (CVS 381)

FossilOrigin-Name: c6e9048e66c8d8e2d5f6c62aa724eef3e9d9f572
 2002-02-19 13:39:21 +00:00
drh
2f4392ff5b All identifiers to be quoted in square brackets, for compatibility with 
MS-Access. (CVS 370)

FossilOrigin-Name: e17a858c9eeb70c62f54c88e6be5897e58d67301
 2002-02-14 21:42:51 +00:00
drh
1e336b42f1 Fix an incorrect assert() in pager.c. (CVS 369) 
FossilOrigin-Name: 08a68e098a677c508652ba2ff4bd63185cab7546
 2002-02-14 12:50:33 +00:00
drh
976658734c Bug fix: if PRAGMA full_column_names=ON is set and you do a query like this: 
"SELECT rowid,* FROM ...", then an assertion failed.  Bummer. (CVS 368)

FossilOrigin-Name: df6bf627a51358e8b14297403feab7b888c38580
 2002-02-13 23:22:53 +00:00
drh
9cfcf5d4f6 Beginning to insert the infrastructure for ON CONFLICT clauses. (CVS 355) 
FossilOrigin-Name: e00a9ff8f99dd58f7cb19a6195fac21f4c8b4af9
 2002-01-29 18:41:24 +00:00
drh
6b12545f4f Bug fix: The IN operator was not working if either side derived from 
an INTEGER PRIMARY KEY. (CVS 354)

FossilOrigin-Name: dbcfe198fbaa155874ef82a96b6a4b993ccf3931
 2002-01-28 15:53:03 +00:00
drh
a2e00042a1 The right-hand side of an AS in a SELECT can be used within expressions of 
the WHERE, ORDER BY, GROUP BY, and/or HAVING clauses. (CVS 350)

FossilOrigin-Name: 3684beab0f8a71ebdf453871bbde7a9ab1f65385
 2002-01-22 03:13:42 +00:00
drh
af9ff33ac1 Added the last_insert_rowid API function. Improved documentation of 
the random ROWID algorithm. (CVS 349)

FossilOrigin-Name: f74d61aaf3fec06cde2c4a6f1465f86ac9058ad2
 2002-01-16 21:00:27 +00:00
drh
da9e034610 Fix a problem with the way temporary tables mask permanent tables. (CVS 345) 
FossilOrigin-Name: ba89da603135e5f63f6f97ba3adad02682375c07
 2002-01-10 14:31:48 +00:00
drh
c6b52df32d An attempt to delete a single row using a WHERE clause that specifies 
the rowid would result in an error if the rowid did not exist.  This
problem has been resolved. (CVS 338)

FossilOrigin-Name: 011be9a9d2632d261489005d97c69b0a0bc5a108
 2002-01-04 03:09:29 +00:00
drh
4a32431ce7 Added support for the INTEGER PRIMARY KEY column type. (CVS 333) 
FossilOrigin-Name: 236a54d289e858a1e0505a20d907a2a40c01b521
 2001-12-21 14:30:42 +00:00
drh
7c917d196f Added the ability to say things like "SELECT rowid, * FROM table1;" (CVS 332) 
FossilOrigin-Name: ffbdd43f5de62e7bf81631c83473aca29c3a6c98
 2001-12-16 20:05:05 +00:00