Commit Graph

15 Commits

Author SHA1 Message Date
drh fb044c1d1c Perform updates in search order. Ticket #602. (CVS 1221)
FossilOrigin-Name: cf1cec74ae039cd7cbc8a1032d29f067dedb4210
2004-02-10 13:41:52 +00:00
drh 37ed48ed2f Provide a more informative error message when a uniqueness constraint
fails.  Ticket #419. (CVS 1068)

FossilOrigin-Name: 086aa1c9922b7bf399b3ee8b73ba7353d126b119
2003-08-05 13:13:38 +00:00
drh ed717fe3b2 Enhance the "PRAGMA integrity_check" command to verify that all indices are
correctly constructed.  New calls to integrity_check are made in the test
suite. These changes are intended to prevent any future problems such
as seen in ticket #334. (CVS 1024)

FossilOrigin-Name: c9734c27074d2039a1896a8c6965c08d03711b13
2003-06-15 23:42:24 +00:00
drh 4303feedd3 Fix the pager so that correct rollbacks occur when synchronous is turned off.
This check-in also included unrelated documentation updates. (CVS 866)

FossilOrigin-Name: 3ef0ad8a4f2696a58aff9d812f90038c2c63f3fc
2003-02-15 23:09:17 +00:00
drh 483750ba8a Better error messages on constraint violations. Additional tests and bug fixes
for the callback-free API. (CVS 854)

FossilOrigin-Name: ccc82f1ab4539a60ee5cc2625743c5389f9ccd8e
2003-01-29 18:46:51 +00:00
drh 53e3fc70bf Fix for ticket #105: Fix the UPDATE command so that it works properly with
indexed tables when there is a subquery in the WHERE clause.  Add tests
to verify correct operation. (CVS 680)

FossilOrigin-Name: bbca16f88d00cd33ac7229edf3ee4623eff6e62f
2002-07-16 17:22:50 +00:00
drh 79b0c95687 Fix for ticket #45: Allow an UPDATE statement to change the INTEGER PRIMARY KEY
to itself without triggering a constraint error. (CVS 573)

FossilOrigin-Name: 592da1346872e1373bd13525d05d0f33c1056709
2002-05-21 12:56:43 +00:00
drh 04096485f4 Minor bugs fixed. (CVS 307)
FossilOrigin-Name: 6e7e7dbf8e93d00eced88404aed792fcf9e75b7d
2001-11-09 22:41:44 +00:00
drh 1bee3d7b43 Added support for the COUNT_CHANGES pragma in order to help out the
ODBC driver.  Fixed a but on count(*) when applied to empty tables. (CVS 289)

FossilOrigin-Name: 747bf1b30b74cfd0e9c27e7c0bc5172637f35520
2001-10-15 00:44:35 +00:00
drh b19a2bc603 Disclaimed copyright. Preparing for release 2.0. (CVS 250)
FossilOrigin-Name: 4e926efe2b59adfec4086eb1d2ba830238facb4c
2001-09-16 00:13:26 +00:00
drh 4f3c63e475 fix the UPDATE bug (CVS 185)
FossilOrigin-Name: 99aae9aaa9f53d1be6600f8598f66594692aae39
2001-02-19 18:24:21 +00:00
drh 967e8b7351 :-) (CVS 104)
FossilOrigin-Name: e1bf96a467b739373191bf75e6a097fc0f24bffc
2000-06-21 13:59:10 +00:00
drh 6206d50a4a :-) (CVS 102)
FossilOrigin-Name: 8cce4d279de00da45c5970c8f0946f49e03e6846
2000-06-19 19:09:08 +00:00
drh c837e70996 :-) (CVS 82)
FossilOrigin-Name: 33355b2d8d23b51e917961b7fb336bc1d454497f
2000-06-08 16:26:24 +00:00
drh 1d37e284f7 :-) (CVS 12)
FossilOrigin-Name: 20f2811fc19f937ed03bdb0e9d87a40c75452b17
2000-05-30 03:12:21 +00:00