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10c0fa6a75
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1423 Commits

Author SHA1 Message Date
drh
10c0fa6a75 Additional debugging output from btree.c (CVS 1394) 
FossilOrigin-Name: b2def1852c5357629cf69f0071963f9883074a70
 2004-05-18 12:50:17 +00:00
danielk1977
bf3b721fab Fix many problems with manifest types and column affinity. Most things are 
working now. (CVS 1393)

FossilOrigin-Name: ad4a964158ba9ca9d221cf7ea0439577f3894890
 2004-05-18 10:06:24 +00:00
danielk1977
84ac9d02dd Fix many problems with manifest types and column affinity. Most things are 
working now. (CVS 1392)

FossilOrigin-Name: a62872aacd544a1465b06e007153168663f3c83a
 2004-05-18 09:58:06 +00:00
danielk1977
eb015e03e1 Bugfix for row format. (CVS 1391) 
FossilOrigin-Name: c1745f47ae6597953426c852559c3ba559b5ecd4
 2004-05-18 01:31:14 +00:00
danielk1977
b4964b723c Omit the '\0' at the end of UTF-8 strings on disk (it is implied). Also 
don't store the number of rows at the beginning of each table record. (CVS 1390)

FossilOrigin-Name: 202a470f2c1804a96e69f16709d1a92e405971f0
 2004-05-18 01:23:38 +00:00
danielk1977
e014a83880 More changes to support the new types model. Compound SELECTs are currently 
broken. (CVS 1389)

FossilOrigin-Name: 0f6c9b05e688e281fa168aacdd867db408df2863
 2004-05-17 10:48:57 +00:00
danielk1977
93edea9380 Fix a bug meant real numbers with a negative sign were being stored as 
strings by default (instead of IEEE floats). (CVS 1388)

FossilOrigin-Name: 9321e7426337e04064b5791c48dd5fc3c1eecaa2
 2004-05-16 22:55:28 +00:00
drh
96f5b7672d Fix a bug in the BTree balancing routine. (CVS 1387) 
FossilOrigin-Name: 6c73544bfacb891aae8d6124a2903ccff616494b
 2004-05-16 16:24:36 +00:00
danielk1977
f9dd2c2e04 Fix two bugs that were causing lots of tests to fail. (CVS 1386) 
FossilOrigin-Name: 5cba8a510c0aeae740db695e960c60e5f6c303f5
 2004-05-16 11:57:28 +00:00
danielk1977
a37cdde042 More changes to support the manifest type model. A few things are currently 
broken. (CVS 1385)

FossilOrigin-Name: a4af838f8d1b81ec6c8db97655c6876aca0738d9
 2004-05-16 11:15:36 +00:00
drh
3add367f2f More speed improvements to btree. (CVS 1384) 
FossilOrigin-Name: aab4b794b4238bad5c4a6aee7d4443732921127d
 2004-05-15 00:29:24 +00:00
drh
d7556d209e Allocates VDBE cursors one by one in separate memory so that pointers to 
cursors can persist through a realloc(). (CVS 1383)

FossilOrigin-Name: d8bacc16801606176fe8639b2f55b4584ad549df
 2004-05-14 21:59:40 +00:00
drh
9188b38919 Cache record headers in the OP_Column opcode. (CVS 1382) 
FossilOrigin-Name: 8d9eab178f285415775060369f372a88c7091f9f
 2004-05-14 21:12:22 +00:00
drh
fa1a98a24e More speed improvements. (CVS 1381) 
FossilOrigin-Name: cf75cac9b6bd43e60c6e25042b194ec5c60e5671
 2004-05-14 19:08:17 +00:00
drh
6d2fb15475 Optimized varint routines and tests added. (CVS 1380) 
FossilOrigin-Name: d4e0933dc72b66157164610e0b03f339bc535fb9
 2004-05-14 16:50:06 +00:00
drh
10617cddf6 Performance improvements (CVS 1379) 
FossilOrigin-Name: cad47917267d32ab00c8b949151c8bc3c6638479
 2004-05-14 15:27:27 +00:00
drh
e6c438166f Table 1 of a database (the sqlite_master table) defaults to use B+trees. (CVS 1378) 
FossilOrigin-Name: 45b60de5c7deb83d10ab54759434e32847f0c2ef
 2004-05-14 12:17:46 +00:00
danielk1977
940762585e Use B+trees for tables (CVS 1377) 
FossilOrigin-Name: c6604a94d25d148fbb42b47ae9a8195e4697c681
 2004-05-14 12:16:11 +00:00
danielk1977
13dadd2798 Delete some code no longer in use (CVS 1376) 
FossilOrigin-Name: f24aedc2b0c401d8b714ba39b604d7caa7f6a430
 2004-05-14 11:16:56 +00:00
danielk1977
3d1bfeaa22 Implement type affinity for table and index records (CVS 1375) 
FossilOrigin-Name: dbfe6e93166d9557d66cab9dca7977baa3501e5e
 2004-05-14 11:00:53 +00:00
drh
b6f4148607 Changes to btree and pager in preparation for moving to run-time page 
size determination. (CVS 1374)

FossilOrigin-Name: f63fb6dd4e8e33d4c1983396b1a0305836ee4df7
 2004-05-14 01:58:11 +00:00
danielk1977
e7c8d58a1f Changes to make regression tests in rowid.test pass. (CVS 1373) 
FossilOrigin-Name: 790226c94493a6d58a7e52fd3ed35ef495fab11e
 2004-05-13 13:38:52 +00:00
danielk1977
50ce750c2a Change the OP_ListXX opcodes to use 64 bit integers (CVS 1372) 
FossilOrigin-Name: da9b3dce334bde99360db45b4a3d41be519ec2d1
 2004-05-13 12:32:11 +00:00
danielk1977
9688f3796b Update quick.test (CVS 1371) 
FossilOrigin-Name: a61eefa081c219704d9e6c4ee20ef9bf01d76b7f
 2004-05-13 11:46:00 +00:00
danielk1977
96fc5fe6a5 Various minor fixes and updates to make more test cases pass. (CVS 1370) 
FossilOrigin-Name: dbe8385ecf1df8bf0b1baf5e811ec5a1de5c4c42
 2004-05-13 11:34:16 +00:00
danielk1977
183f9f7360 Commit vdbeaux.c, which should of gone in with the previous commit. (CVS 1369) 
FossilOrigin-Name: 5378a6404058f5e9d3e91269ab27afef9874b43a
 2004-05-13 05:20:26 +00:00
danielk1977
452c989fd8 Manifest types in indices. At the moment indices use manifest typing, but 
some other parts of the SQL engine do not, which can lead to some strange
results. (CVS 1368)

FossilOrigin-Name: 9f2b6d9d3a07e25fcdb7e8290da7a182a65c37b2
 2004-05-13 05:16:15 +00:00
drh
6f11bef7d6 Allocate more overflow data onto overflow pages, thus wasting less disk space. (CVS 1367) 
FossilOrigin-Name: 1d52a4bb478648ef53a0dbb21865ccb9281dc24a
 2004-05-13 01:12:56 +00:00
drh
fc70e6fcec Fix a problem with B+trees. (CVS 1366) 
FossilOrigin-Name: 64a75c4cd40f79c7b384bb2972922ff0c10212a4
 2004-05-12 21:11:27 +00:00
drh
8b18dd4fb5 Implement a B+tree option (all data stored on leaves). (CVS 1365) 
FossilOrigin-Name: b8f70d17f06531269caa0a127efb2d25ad0f3e1c
 2004-05-12 19:18:15 +00:00
drh
4a1c380a4b Btree uses signed integers for the rowid. The intToKey() and keyToInt() macros 
are now no-ops. (CVS 1364)

FossilOrigin-Name: fb3c80301441f0d255164578601439db3e0c7a61
 2004-05-12 15:15:47 +00:00
drh
ac69b05efa The pager now handles file ":memory:" complete in memory with no disk I/O. (CVS 1363) 
FossilOrigin-Name: 97de9f7ceebab859ef984d155808575ad321afc0
 2004-05-12 13:30:07 +00:00
danielk1977
8d059845fc Add some more code to support manifest typing in indices. Not activated yet. (CVS 1362) 
FossilOrigin-Name: 2f16c9ef3c101c4280991ce3cb0c3bea7b6ed439
 2004-05-12 11:24:02 +00:00
danielk1977
cfcdaefe11 Change the table record format to support manifest typing. (CVS 1361) 
FossilOrigin-Name: 0242c9e4f7c85e9c911cf30d90b0cdb1015f3d7d
 2004-05-12 07:33:33 +00:00
drh
779b6d357a Change sqlite_ to sqlite3_ in the attach2.test test script. (CVS 1360) 
FossilOrigin-Name: 98f756e6a0809e7034bfb587ff9d9085baac0c6e
 2004-05-11 10:04:48 +00:00
drh
f4dada7512 A different fix for the problem with opening existing files. See also 
check-in (1358). (CVS 1359)

FossilOrigin-Name: 93deaf54c6e1daee0c89a5e2a7d4a5e712ece3f4
 2004-05-11 09:57:35 +00:00
danielk1977
bf57cfebc2 Fix a bug that was preventing the library from opening existing files. (CVS 1358) 
FossilOrigin-Name: ad064bd429602fcac26b377841da90a1a56f5966
 2004-05-11 09:50:02 +00:00
drh
a3b321df91 Fix an offset problem in the meta values that was causing problems for 
many tests. (CVS 1357)

FossilOrigin-Name: 6d378cb7e7e081bb3bcd3a347bc1e02f50ee25cc
 2004-05-11 09:31:31 +00:00
drh
33825340cb Remove the unused upgrade_3_schema subroutine from main.c. (CVS 1356) 
FossilOrigin-Name: b5d2771ee0e9c77967b4a64a97dcd56c067bc7b8
 2004-05-11 09:05:48 +00:00
danielk1977
9400f26176 More small changes to get test cases to execute. (CVS 1355) 
FossilOrigin-Name: 6dc6004684a97fbdba2f2dce94086dc2c4967a42
 2004-05-11 08:48:10 +00:00
danielk1977
3d68f03a96 Remove code dealing with old file formats. (CVS 1354) 
FossilOrigin-Name: dfde112116b982017a5516590ff1780e8aa519ce
 2004-05-11 07:11:51 +00:00
danielk1977
36a3c70b98 More minor changes to accomadate the new btree. All the select* tests 
pass now. (CVS 1353)

FossilOrigin-Name: 941d0fdc97ad0a2ba0e823ce40022bdef857aa6e
 2004-05-11 06:55:14 +00:00
danielk1977
6490bebd62 Minor changes to the vdbe so that more tests pass. (CVS 1352) 
FossilOrigin-Name: 16078fe0ea146537f75b869e6b0cce202af6781b
 2004-05-11 06:17:21 +00:00
danielk1977
0dbe72b952 Fix up a couple of little things in the vdbe. select1.test passes now. (CVS 1351) 
FossilOrigin-Name: 9ba0df4d7792dccb67782113751c0e5807348d62
 2004-05-11 04:54:49 +00:00
danielk1977
643631771d Internal symbols MEM_Dyn and MEM_AggCtx were defined as the same bit pattern. 
Change MEM_AggCtx to 0x1000. (CVS 1350)

FossilOrigin-Name: 2fffd133a5e0058f02c20c498875093261e9ee19
 2004-05-11 03:11:22 +00:00
danielk1977
49f737d124 Fix a bug in the btree code for reading varints greater than 2^32. (CVS 1349) 
FossilOrigin-Name: 7bc4f5543fbfa9f3fe6e9479a1f85fbaf6c95af4
 2004-05-11 02:10:06 +00:00
drh
1bbf5ee85c Update the main.mk makefile so that it builds everything again. (CVS 1348) 
FossilOrigin-Name: e6e52fc2e62835712d6b92a19fdbd2ba15b2e9cd
 2004-05-11 01:18:24 +00:00
drh
0e1c19e2b6 Updates to sqlite3BtreeKeyFetch() and sqlite3BtreeDataFetch(). (CVS 1347) 
FossilOrigin-Name: a675ac49882887dfcbf671e9092a29aca9eb694e
 2004-05-11 00:58:56 +00:00
danielk1977
5f8d8a844c Change to OP_PutIntKey to use new btree API. (CVS 1346) 
FossilOrigin-Name: c080fed7b58e754bb34afe597ff3b2f399c7d313
 2004-05-11 00:28:42 +00:00
drh
f328bc80ce Work toward getting the new btree.c integrated with vdbe.c. (CVS 1345) 
FossilOrigin-Name: bc5a2dafa1df74ba6403b4751ac1c33b0fee2884
 2004-05-10 23:29:49 +00:00