drh
75148a27b4
Fix a memory leak in expression processing. (CVS 414)
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FossilOrigin-Name: dfe431c9b70bc3a1bf5148826edce0846737e66b
2002-03-03 03:42:31 +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
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
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
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
4e0f995347
The user-defined function routines failed to detect a malloc() failure. (CVS 397)
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FossilOrigin-Name: 085b0d671a1dac964693d69d866224de155dfe4c
2002-02-27 01:53:13 +00:00
drh
ff78bd2f07
Bug fixes in the VIEW implementation. (CVS 396)
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FossilOrigin-Name: 668ef6380eba256ef82477b63aef850249a619a0
2002-02-27 01:47:11 +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
e5095355d6
Code for user-defined aggregates added. Legacy tests all pass but there
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has been no testing of the new user-defined aggregate code. (CVS 392)
FossilOrigin-Name: 1e037eb303d8508cb2ea3418e71b03315d895fbd
2002-02-24 03:25:14 +00:00
drh
8e0a2f903a
Added support for user-defined normal functions. Support for user-defined
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aggregates is pending. (CVS 390)
FossilOrigin-Name: c490a1ff951c5d4a2de8e4f8d349189bfaef7f74
2002-02-23 23:45:45 +00:00
drh
a76b5dfca6
Code to implement CREATE VIEW is in place. A quick smoke test shows that
...
it works, but there are probably still many bugs. (CVS 387)
FossilOrigin-Name: 39fed2df11382b9855d518502a6c2ca200fa66b8
2002-02-23 02:32:10 +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
ef6764a1d9
Better testing of the ON CONFLICT logic. (CVS 358)
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FossilOrigin-Name: 9bbddb8e013b47547164f71f2d7abd995f8d7385
2002-01-30 04:32:00 +00:00
drh
9208643d2a
Constant ORDER BY or GROUP BY expressions are an error. (CVS 352)
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FossilOrigin-Name: 035984a5b00b4a1a6505405f40b15c7695283c0a
2002-01-22 14:11:29 +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
aacc543e23
Comment updates most. Also some small changes to the VDBE. (CVS 339)
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FossilOrigin-Name: 9b0be4fcc1cbca69f5fee906f86dfb36a323fe84
2002-01-06 17:07:40 +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)
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FossilOrigin-Name: 236a54d289e858a1e0505a20d907a2a40c01b521
2001-12-21 14:30:42 +00:00
drh
7a7c73905d
Fix comparison functions so that they are consistent with the order
...
of elements in indices. Fix the handling of large integers. (CVS 317)
FossilOrigin-Name: fc2aae04578c305304a45ec6b76d3ab216cc7526
2001-11-24 00:31:46 +00:00
drh
487ab3ca18
The new code for taking advantage of inequalities in WHERE clauses
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is in place. It appears to work. (CVS 305)
FossilOrigin-Name: 262bcd17df19f45def6144b5a7e0602ca5b03deb
2001-11-08 00:45:21 +00:00
drh
6d4abfbee5
More changes for 2.0.7. (CVS 293)
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FossilOrigin-Name: f8328a5f11801c5124f9a8dace22df3c1cfb2191
2001-10-22 02:58:08 +00:00
drh
bf4133cba1
2.0.3 (CVS 287)
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FossilOrigin-Name: 75e90cf09b64ee1fcb39a711fc9ac6d3d2b849a5
2001-10-13 02:59:08 +00:00
drh
99fcd718e1
Remove the P3 and label arguments from the internal sqliteVdbeAddOp()
...
function. This makes the code easier to read and perhaps smaller as
well. (CVS 286)
FossilOrigin-Name: 288ef1247b94c6c933451d120cdc78e471efc14e
2001-10-13 01:06:47 +00:00
drh
382c0247c7
Adding table column query capability to support ODBC. (CVS 278)
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FossilOrigin-Name: b63b3f3684a3d584ef99f54cde76b6c483bbfef7
2001-10-06 16:33:02 +00:00
drh
b19a2bc603
Disclaimed copyright. Preparing for release 2.0. (CVS 250)
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FossilOrigin-Name: 4e926efe2b59adfec4086eb1d2ba830238facb4c
2001-09-16 00:13:26 +00:00
drh
3fc190cc3f
All tests now pass. But there are still issues. For example, inserts
...
are way too slow. And additional tests are needed for new features. (CVS 243)
FossilOrigin-Name: e7b65e37fd88c4d69c89cfe73ab345b8b645ada6
2001-09-14 03:24:23 +00:00
drh
be0072d249
The BTree changes are now integrated and the whole thing compiles and
...
links. I have not yet tried to run it, though. (CVS 239)
FossilOrigin-Name: a0a1e701abc52a164d9b09a5426eb12af1fe6a4c
2001-09-13 14:46:09 +00:00
drh
87c40e88a0
Add ability to quote table and column names in expression. (CVS 235)
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FossilOrigin-Name: 029e3a3a5dd8d4923af50bb2c9f31b1b7cd9439e
2001-07-23 14:33:02 +00:00
drh
daffd0e597
better handling of out-of-memory errors (CVS 207)
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FossilOrigin-Name: 86b30cd0975dfea9424b9f9f0d4194aa71ce508b
2001-04-11 14:28:42 +00:00
drh
ff9821a289
Clean up some compiler warnings (CVS 200)
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FossilOrigin-Name: 490d08a8c19d52ebb41999371e2664e29bcb1164
2001-04-04 21:22:14 +00:00
drh
c4a3c779b1
Added transaction support (CVS 196)
...
FossilOrigin-Name: 35a8feed0d10e780c477f7440fbe80637fcf9906
2001-04-04 11:48:57 +00:00
drh
345fda3ef5
continued progress toward version 2.0 (CVS 177)
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FossilOrigin-Name: c6ffb7ec6acb596907ead8992dfad94e18e83866
2001-01-15 22:51:08 +00:00
drh
66b89c8f68
Comment changes only (CVS 166)
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FossilOrigin-Name: 5518e012bf35821f65fe2ca7cbafca6a97e7a4ac
2000-11-28 20:47:17 +00:00
drh
6ec2733b44
Added length() and substr() functions (CVS 143)
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FossilOrigin-Name: 0eef538f3de66fede7c88f8be8c3458d84107c3f
2000-08-28 15:51:43 +00:00
drh
967e8b7351
:-) (CVS 104)
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FossilOrigin-Name: e1bf96a467b739373191bf75e6a097fc0f24bffc
2000-06-21 13:59:10 +00:00
drh
1ccde15d69
:-) (CVS 101)
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FossilOrigin-Name: 6ed35a1d477906dc7e35bea0579951484fcdc858
2000-06-17 13:12:39 +00:00
drh
0040077d77
:-) (CVS 100)
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FossilOrigin-Name: 1d4fe5599ed0bae18dba5842ab7ea1d34b8ec3ad
2000-06-16 20:51:26 +00:00
drh
0bdaf62e9b
added the fcnt() function for testing (CVS 92)
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FossilOrigin-Name: 0f93c27cddb4254f72305ca3a64b77c2e7772c56
2000-06-11 23:50:13 +00:00
drh
4cfa793437
:-) (CVS 81)
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FossilOrigin-Name: 61c381e7e6c85619b7b494417956fc209c5b7b84
2000-06-08 15:10:46 +00:00
drh
6e142f5479
remove all memory leaks (CVS 80)
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FossilOrigin-Name: bf98cf82a73c54c4eced04994bb1a019844dfc03
2000-06-08 13:36:40 +00:00
drh
aaf88729b7
:-) (CVS 79)
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FossilOrigin-Name: 305b043f4f71278d6d2c32e6e457f63efefae20d
2000-06-08 11:25:00 +00:00
drh
d8bc708652
:-) (CVS 74)
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FossilOrigin-Name: 2ffeb8509c469f5a499d56bb109da079fcdff570
2000-06-07 23:51:50 +00:00
drh
2282792a4a
GROUP BY and HAVING installed (CVS 58)
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FossilOrigin-Name: db88a0c2d4b5c5cd05e0172f061fc33763fe3829
2000-06-06 17:27:05 +00:00
drh
4794b98035
added IN and BETWEEN operators (CVS 57)
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FossilOrigin-Name: 54d198189b58366e4e40139102bc6de94ac55e18
2000-06-06 13:54:14 +00:00
drh
cfab11bcba
:-) (CVS 56)
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FossilOrigin-Name: b52dd82fe32c38c999aef4f07d046d0428336965
2000-06-06 03:31:22 +00:00
drh
fef5208c15
:-) (CVS 55)
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FossilOrigin-Name: bd8b2645cc16759571c8c622dce4752bd35c04cf
2000-06-06 01:50:43 +00:00
drh
19a775c249
:-) (CVS 52)
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FossilOrigin-Name: c02268bdf4c28edc2542ce0ca1ba24fd6b5058fa
2000-06-05 18:54:46 +00:00
drh
c61053b771
rework the VDBE engine. NULL is now distinct from "" (CVS 49)
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FossilOrigin-Name: 6ea5cebf05562de00d2cf0b9e2aac5f3857638ee
2000-06-04 12:58:36 +00:00
drh
8be51133aa
:-) (CVS 47)
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FossilOrigin-Name: 729d6586b8377d0e6cefa64c8cf3d883e9f0ddc3
2000-06-03 19:19:41 +00:00
