c839258651
Comment changes. Change the use of BTree so that either the key is
...
an integer or the data is empty. (CVS 337)
FossilOrigin-Name: 18e606f7486eb3a4ab128504d88a44f53d39e5b2
2001-12-31 02:48:51 +00:00
8aff10153e
Bug fixing in the new integer primary key code. (CVS 334)
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FossilOrigin-Name: 29cab124b4f7eae9d9feb60d2f3a2c443fd9b9aa
2001-12-22 14:49:24 +00:00
7c917d196f
Added the ability to say things like "SELECT rowid, * FROM table1;" (CVS 332)
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FossilOrigin-Name: ffbdd43f5de62e7bf81631c83473aca29c3a6c98
2001-12-16 20:05:05 +00:00
6b56344d4a
New Next opcode and indexing style implemented. (CVS 304)
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FossilOrigin-Name: decbeb9151885fee473b3fa58c8cf78a2338d2d8
2001-11-07 16:48:26 +00:00
8721ce4ae7
Incremental update. We are in the middle of modifying the index system
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to support range queries without doing a complete table scan. (CVS 303)
FossilOrigin-Name: e6ca23fa4569bc33065bf57ce7ce6132cd6a9de0
2001-11-07 14:22:00 +00:00
17e24df621
Added support for LIMIT. (CVS 302)
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FossilOrigin-Name: 177012249ae93dbea4a11fb50faaae7912848bd0
2001-11-06 14:10:41 +00:00
9bbca4c1c0
Implement indices that occur in sort order and the LIMIT...OFFSET clause
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of SELECT statements. (CVS 301)
FossilOrigin-Name: eb07768ae93f14bf6c150c1c4329948857a9d01c
2001-11-06 04:00:18 +00:00
a8b38d286e
Remove cruft: restrict the number of sorters and lists in the VDBE to one
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since no more than one was ever used anyway. This eliminates several
op-codes and simplifies the implementation of several others. (CVS 297)
FossilOrigin-Name: e1370276c2a0d045b29c981ddcb59f737e19a91c
2001-11-01 14:41:34 +00:00
6d4abfbee5
More changes for 2.0.7. (CVS 293)
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FossilOrigin-Name: f8328a5f11801c5124f9a8dace22df3c1cfb2191
2001-10-22 02:58:08 +00:00
01a346616f
2.0.7 (CVS 292)
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FossilOrigin-Name: a835658e507fc7d0c684959c0f0afb9018b6a8d4
2001-10-20 12:30:10 +00:00
6a535340bc
Version 2.0.6 (CVS 291)
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FossilOrigin-Name: 8467d84fc6e67bd93051f54338a8f6c9b1711ee1
2001-10-19 16:44:56 +00:00
98808babd3
Support for UTF-8 and ISO8859 characters in identifiers. Bug fix in
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the column name generator for selects (was coreing). (CVS 290)
FossilOrigin-Name: 22948fc685299ca888907eea68edb8a6e87c3f49
2001-10-18 12:34:46 +00:00
1bee3d7b43
Added support for the COUNT_CHANGES pragma in order to help out the
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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
99fcd718e1
Remove the P3 and label arguments from the internal sqliteVdbeAddOp()
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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
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
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
3fc190cc3f
All tests now pass. But there are still issues. For example, inserts
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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
5edc31243e
Many problems fixed. Many problems yet to go. (CVS 242)
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FossilOrigin-Name: 62c7bd11bcf6438cdcbf66fa67a2bf4ab9d1664d
2001-09-13 21:53:09 +00:00
d78eeee1f2
It runs. Simple tables can be created. INSERT and SELECT work. Much more
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testing is needed, however. (CVS 241)
FossilOrigin-Name: 9ac8399c99cb996a382f3d49f45b6ca857adc827
2001-09-13 16:18:53 +00:00
be0072d249
The BTree changes are now integrated and the whole thing compiles and
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links. I have not yet tried to run it, though. (CVS 239)
FossilOrigin-Name: a0a1e701abc52a164d9b09a5426eb12af1fe6a4c
2001-09-13 14:46:09 +00:00
5e00f6c7d5
The code is in place to replace GDBM with BTree. But I have not yet
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attempted to compile it. I am sure the code contains bugs. (CVS 238)
FossilOrigin-Name: 6ecc8b20d4f402f45f03d46d8d4fa40dea666e97
2001-09-13 13:46:56 +00:00
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
c4a3c779b1
Added transaction support (CVS 196)
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FossilOrigin-Name: 35a8feed0d10e780c477f7440fbe80637fcf9906
2001-04-04 11:48:57 +00:00
573bd2754f
Repairs to the previous fix (CVS 186)
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FossilOrigin-Name: 4fb52b4824cbc6d5fa23449bfb998ec9985f1336
2001-02-19 23:23:38 +00:00
345fda3ef5
continued progress toward version 2.0 (CVS 177)
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FossilOrigin-Name: c6ffb7ec6acb596907ead8992dfad94e18e83866
2001-01-15 22:51:08 +00:00
4c5043910b
Added an interrupt capability (CVS 153)
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FossilOrigin-Name: f7ea08b931b9b40831bfe73cd7afea17f92112cf
2000-10-16 22:06:40 +00:00
e1b6a5b803
better column labels in select results (CVS 110)
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FossilOrigin-Name: 3bf434d93a54a24f4882d0d9375f82ceee0b7602
2000-07-29 13:06:59 +00:00
967e8b7351
:-) (CVS 104)
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FossilOrigin-Name: e1bf96a467b739373191bf75e6a097fc0f24bffc
2000-06-21 13:59:10 +00:00
6206d50a4a
:-) (CVS 102)
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FossilOrigin-Name: 8cce4d279de00da45c5970c8f0946f49e03e6846
2000-06-19 19:09:08 +00:00
4cfa793437
:-) (CVS 81)
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FossilOrigin-Name: 61c381e7e6c85619b7b494417956fc209c5b7b84
2000-06-08 15:10:46 +00:00
6e142f5479
remove all memory leaks (CVS 80)
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FossilOrigin-Name: bf98cf82a73c54c4eced04994bb1a019844dfc03
2000-06-08 13:36:40 +00:00
aaf88729b7
:-) (CVS 79)
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FossilOrigin-Name: 305b043f4f71278d6d2c32e6e457f63efefae20d
2000-06-08 11:25:00 +00:00
191b690eb3
:-) (CVS 78)
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FossilOrigin-Name: 923c14fe120c7d5470a18257659154c4f98226b7
2000-06-08 11:13:01 +00:00
92cd52f5b6
:-) (CVS 77)
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FossilOrigin-Name: b3fb15ccde399318bde8c87362ecaa3a744f0680
2000-06-08 01:55:29 +00:00
92dba24b69
:-) (CVS 76)
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FossilOrigin-Name: 19029233082e319d4bfd94b22a694c917d8f0296
2000-06-08 00:28:51 +00:00
10e5e3cfde
:-) (CVS 75)
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FossilOrigin-Name: c47d552e7e275dcc03a687e2a874e8e6e1eeb109
2000-06-08 00:19:02 +00:00
d8bc708652
:-) (CVS 74)
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FossilOrigin-Name: 2ffeb8509c469f5a499d56bb109da079fcdff570
2000-06-07 23:51:50 +00:00
5974a30f1a
:-) (CVS 1697)
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FossilOrigin-Name: 5d773b5d4e9c23b81f53afd0cef7bd2300fff329
2000-06-07 14:42:26 +00:00
1ecec3c03e
:-) (CVS 63)
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FossilOrigin-Name: 65d2100d33350e6bce30d4d75f3cead9fcab3efb
2000-06-06 22:13:55 +00:00
82c3d6368d
:-) (CVS 62)
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FossilOrigin-Name: f4d9089c5d69b16fee5feb49b02e524499e6328d
2000-06-06 21:56:07 +00:00
da93281e8d
:-) (CVS 59)
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FossilOrigin-Name: a8fa6719d55b43f8d194aecfcae5af42d17742af
2000-06-06 18:00:15 +00:00
2282792a4a
GROUP BY and HAVING installed (CVS 58)
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FossilOrigin-Name: db88a0c2d4b5c5cd05e0172f061fc33763fe3829
2000-06-06 17:27:05 +00:00
4794b98035
added IN and BETWEEN operators (CVS 57)
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FossilOrigin-Name: 54d198189b58366e4e40139102bc6de94ac55e18
2000-06-06 13:54:14 +00:00
fef5208c15
:-) (CVS 55)
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FossilOrigin-Name: bd8b2645cc16759571c8c622dce4752bd35c04cf
2000-06-06 01:50:43 +00:00
19a775c249
:-) (CVS 52)
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FossilOrigin-Name: c02268bdf4c28edc2542ce0ca1ba24fd6b5058fa
2000-06-05 18:54:46 +00:00
9bb61fe751
separate Select structure (CVS 51)
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FossilOrigin-Name: ce45dea902f9010a1c2c9ba3550dd789e7c15fcd
2000-06-05 16:01:39 +00:00
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
7020f6516c
added default values (CVS 46)
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FossilOrigin-Name: 27c0678623de37f3166cb9952989fd03484cdb8d
2000-06-03 18:06:52 +00:00
eec553b695
:-) (CVS 36)
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FossilOrigin-Name: d3c31defbaf25f470d0977c39325890ab8bad054
2000-06-02 01:51:20 +00:00
efb7251d6e
added DISTINCT on select (CVS 27)
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FossilOrigin-Name: 1f0c4ffd98591e506201b6b0e6e60b9216ceb596
2000-05-31 20:00:52 +00:00
drh