drh
6ed41ad735
Added the last_insert_rowid() SQL function. (CVS 521)
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FossilOrigin-Name: 6aca3f86bc08849e9d806fdd490f98e4daf71025
2002-04-06 14:10:47 +00:00
drh
ef2daf547d
Updates to the documentation. Changed version number to 2.4.0-beta1 (CVS 417)
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FossilOrigin-Name: 36a8fe0ad0ee2a67afafc04125dcc085ec1b5a13
2002-03-04 02:26:15 +00:00
drh
f9ffac96a7
Change the btree node balancers to sort nodes into accending order. This
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improves insert and delete speed by 25%. (CVS 409)
FossilOrigin-Name: abbb999d4fc3fe142567b6ede5e625e7bf0da714
2002-03-02 19:00:31 +00:00
drh
47c8a67907
Fix bugs in substr() for UTF-8. (CVS 406)
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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)
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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
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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)
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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)
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FossilOrigin-Name: 6af10cc53acc1ffa60de3f0d5880a6b72815404c
2002-02-28 01:46:11 +00:00
drh
3212e18238
Added IFNULL and NVL functions. (CVS 401)
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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
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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
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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)
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FossilOrigin-Name: 633951f0fa11c91f93aa2862df84691750c01e73
2002-02-27 19:00:20 +00:00
drh
a2ed56016f
Comment changes only. (CVS 395)
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FossilOrigin-Name: 63b87f2ea6cd78f039bf40026d21b18de20b3ba7
2002-02-26 23:55:31 +00:00
drh
d3a149efca
Added a "stddev()" aggregate function for testing the new user aggregate
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function interface. (CVS 393)
FossilOrigin-Name: 2198109712ccf988f93db5740a4f248e80fb9f5d
2002-02-24 17:12:53 +00:00
drh
dc04c58360
Move the build-in function definitions into a new source file "func.c". (CVS 391)
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FossilOrigin-Name: 530b0f4f2def89e200b7b0724a5967bf981bd91d
2002-02-24 01:55:15 +00:00
