78c2e6d837
Allow recently added keywords 'savepoint' and 'release' to be used as database object names. Just as they could be prior to 3.6.8. Ticket #3590 . (CVS 6186)
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FossilOrigin-Name: 54ab8326a1ea574b183f84c8465315e989a23ca4
2009-01-16 11:04:58 +00:00
fd7f045225
Add the savepoint feature. This feature is largely untested at this point. (CVS 6036)
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FossilOrigin-Name: 34b56600ec0c5cd7b5faab265750252bc9850e3e
2008-12-17 17:30:26 +00:00
b27b7f5d3b
More explicit type casting to silence VC++. (CVS 6006)
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FossilOrigin-Name: 14e6d19c3157ccdce170e769d678c7f472dd3db2
2008-12-10 18:03:45 +00:00
128255fce6
Fix two unused-parameter warnings in the parser. (CVS 5990)
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FossilOrigin-Name: cf419d0b01c0144b752f4283ba9668747339b218
2008-12-08 16:01:12 +00:00
fbdc7f69b3
Allow the entire FROM clause of a SELECT statement to be in parentheses. (CVS 5973)
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FossilOrigin-Name: 72ebc8cbe00f77f7864146de7c0954c4f1c59b8d
2008-12-03 23:23:40 +00:00
f96a3778f9
Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839)
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FossilOrigin-Name: 0e448bc6096c7ee3b21dbd22dc4ca9470ae7ba31
2008-10-23 05:45:07 +00:00
ddecae7995
Fix to sqlite3DbMallocRaw() when SQLITE_OMIT_LOOKASIDE is defined so that
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once it fails it continues to fail. Add a comment explaining why this is
important. (CVS 5804)
FossilOrigin-Name: 63dd8be70d333c56171dfd254406abb1af685b0f
2008-10-11 17:35:16 +00:00
8867e38aab
Fix a OOM segfault in the BETWEEN operator parsing - discovered while
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using SQLITE_OMIT_LOOKASIDE. Add SQLITE_OMIT_LOOKASIDE to test_config.c and
bypass lookaside.test when defined. (CVS 5803)
FossilOrigin-Name: 2a21d52c651ba113c472b6686dcf8ba009924305
2008-10-11 17:06:04 +00:00
49ffdbf47e
Further simplifications of the code for the LIMIT clause on an UPDATE or DELETE. Added a few test cases to wherelimit.test. (CVS 5797)
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FossilOrigin-Name: 282c6a46b25f4e4278fd4c8b0b1cde1de28d8f51
2008-10-10 18:25:45 +00:00
50af3e1d2d
Change 'pragma foreign_key_list' to return some extra information. (CVS 5795)
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FossilOrigin-Name: 3bb33cf59da49f13201c0226e964cda067a4e780
2008-10-10 17:47:21 +00:00
931577f1cc
Simplify the parser reduction code for the LIMIT clause on an UPDATE or
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DELETE. (CVS 5792)
FossilOrigin-Name: 3de179630e812396ec29e77f7a06758472d0802f
2008-10-10 14:27:16 +00:00
273f619b58
Updated LIMIT support for DELETE/UPDATE. Omit option changed to SQLITE_ENABLE_UPDATE_DELETE_LIMIT. (CVS 5788)
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FossilOrigin-Name: c10e8a3c7ab7f21c95f24d0aba590f5b18a4b028
2008-10-10 04:34:16 +00:00
4281bd4204
Initial support for LIMIT clause on DELETEs and UPDATEs. Changes likely with more testing. The code can be omitted with the define SQLITE_OMIT_UPDATE_DELETE_LIMIT. (CVS 5774)
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FossilOrigin-Name: 9c8b132e34bc6024bc9898182f8f93127ca52ac9
2008-10-07 05:27:11 +00:00
b1c685b0c8
Allow INDEXED BY and NOT INDEXED to be used in UPDATE and DELETE statements. (CVS 5772)
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FossilOrigin-Name: 83a7e446b2d4846a6f92bd831a2adaa265f5a786
2008-10-06 16:18:39 +00:00
85574e31cb
Allow INDEXED BY and NOT INDEXED clauses in SELECT statements. (CVS 5766)
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FossilOrigin-Name: 98ca5580f5acd2e7b3ce512520ec0527f221505e
2008-10-06 05:32:18 +00:00
7d10d5a6e1
Refactor the name resolution procedures in the code generator. (CVS 5569)
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FossilOrigin-Name: daf730d1defa78fb8b80a78f9108ac35a13e09f6
2008-08-20 16:35:10 +00:00
812389666c
Disallow empty triggers. Ticket #3283 . This does not present a backwards
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compatibility problem because prior to this change, an empty trigger would
segfault. (CVS 5550)
FossilOrigin-Name: 571adab9d2215fac6ed375257a070b8ffa9d9808
2008-08-11 14:26:35 +00:00
e72e728b64
Back out part of (5546): Even though ON CONFLICT clauses on CHECK constraints
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are no-ops, if a schema includes them, the database will be unreadable if
we do not at least parse and ignore the clause. (CVS 5548)
FossilOrigin-Name: efcaeb68f943daf135972ae045eff1ca157a7f22
2008-08-08 15:06:21 +00:00
200a81dcb5
Disallow the ON CONFLICT clause on CHECK constraints. The syntax used to be
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allowed but never worked, so this should not present compatibility problems.
Other internal grammar simplifications. (CVS 5546)
FossilOrigin-Name: 4cedc641ed39982ae8cbb9200aa1e2f37c878b73
2008-08-08 14:19:41 +00:00
04e86f4d99
Omit calls to sqlite3Pragma() if SQLITE_OMIT_PARSER defined. Not technically needed, as the entire generated parse.c file should not be included. (CVS 5506)
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FossilOrigin-Name: 10e0450896a8b92b160f2e670e8d5a909c1c67ba
2008-07-31 01:40:42 +00:00
633e6d57d9
Implement the "lookaside" memory allocation cache. Use of this cache makes
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the speed1.test script run about 15% faster. Added new interfaces to
control the cache. (CVS 5488)
FossilOrigin-Name: e48f9697e9fea339e150ddc32940760027dd07d9
2008-07-28 19:34:53 +00:00
e54a62ad85
Make sure expression spans are set correctly for "x.*" expressions in
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the result set of a SELECT. Ticket #3229 . (CVS 5438)
FossilOrigin-Name: 17a9984e7668be388c4042c070718a02b284a336
2008-07-18 17:03:52 +00:00
a9671a22b3
Remove obsolete code from select.c, including the "affinity" parameter
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to the sqlite3Select() module. (CVS 5380)
FossilOrigin-Name: cbd3c1585b7a8f8042aa1448fe1be87de056c41a
2008-07-08 23:40:20 +00:00
4b5255ac31
Reorganize some of the code that detects expression trees with a depth greater than EXPR_MAX_DEPTH so that they are detected earlier. This further reduces the opportunities for stack overflow. (CVS 5189)
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FossilOrigin-Name: 16d4c53a8e4d3cfc1abac3b8bb44d8bfd9471e32
2008-06-05 16:47:39 +00:00
fdc40e9156
Continuing progress on the journal_mode pragma. It still does not work. (CVS 5027)
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FossilOrigin-Name: 4a72a7bb9c5793cdaf4ee038482053e042d8db54
2008-04-17 20:59:37 +00:00
907b46ca16
add two missing initializer values (CVS 4937)
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FossilOrigin-Name: bf28f1c260b3efbec3b031edb97ccb7b4b039947
2008-03-29 12:50:33 +00:00
b1a6c3c1cc
Reinstate test cases for the limit tests. The sqlite3_limit() API is now
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tested and working. (CVS 4899)
FossilOrigin-Name: 4c4be4c3c8aae97f1d85442b25afba9f0b02c8b3
2008-03-20 16:30:17 +00:00
4b2f9368cb
Improved test coverage for the tokenizer and sqlite3_complete() interface.
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Fix bugs in parsing blob literals and SQL variables beginning with $. (CVS 4743)
FossilOrigin-Name: c82033faf8bdb83ce43f0dd1611408e7796d53de
2008-01-22 23:37:09 +00:00
5517625960
Remove dead code from the lemon-generated parser. Better testing
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of the sqlite3_file_control() interface, and in particular make sure
the interface works on :memory: databases. (CVS 4738)
FossilOrigin-Name: 83ca4fc7dc18d6deca58fe4181905eb9754e03da
2008-01-22 14:50:16 +00:00
c4dd3fd280
Changes to lemon to generate additional comments in the output file and
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to remove unreachable code. Additional test cases for improved test
coverage. (CVS 4736)
FossilOrigin-Name: 2a0bc1e186532a0bfe36ca18fda74a5e7a199227
2008-01-22 01:48:05 +00:00
6c8c8ce0e2
Combine the eDest and iParm arguments to sqlite3Select() into a single type - "SelectDest". (CVS 4657)
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FossilOrigin-Name: 86dcdfe6d7d629618ccb3c3ff0ca09f2da2d06c7
2008-01-02 16:27:09 +00:00
e9cf59e344
Fix a bug in the grammar. We were giving the ones-complement operator ~
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the same precedence as the NOT operator, which is incorrect. (CVS 4548)
FossilOrigin-Name: b48a4bfd3288906dfb7659c37f76d345011c91a0
2007-11-17 22:23:27 +00:00
390025053e
Allow collation sequence names to be quoted. Ticket #2744 . (CVS 4537)
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FossilOrigin-Name: 06749ac7afeea4adbdeb9315f3819d5224534c66
2007-11-12 09:50:26 +00:00
29278e3dbb
Remove unnecessary #includes of "os.h". New mutex implementations. (CVS 4255)
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FossilOrigin-Name: fbbd5bda544ffec4e1b43407b12e546235dc7873
2007-08-21 10:44:15 +00:00
1e5369531e
More work on refactoring of malloc() interfaces. There are still many errors. (CVS 4233)
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FossilOrigin-Name: 77b1671351fe94b0ebc126a63140643deae2aa64
2007-08-16 10:09:01 +00:00
174357527a
Half-way through a major refactoring of the memory allocation.
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I have not even attempted to compile so I am certain there are
countless errors. (CVS 4231)
FossilOrigin-Name: deb7ecd65f7b83eaf0ba610eeef3b0ede61db1c3
2007-08-16 04:30:38 +00:00
9245c243b7
Disallow empty GROUP BY clauses. Ticket #2431 . (CVS 4099)
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FossilOrigin-Name: 9581e7a4a4d74b08ce5380b49862957c804e46bb
2007-06-20 12:18:31 +00:00
43b788260e
Fix a memory leak in the parser that can occur following a malloc failure. (CVS 4071)
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FossilOrigin-Name: d0b6e9a07e99cc1a7d7f61877918c9a247899996
2007-06-15 17:03:14 +00:00
c9cf901d8c
Add some extra tests for malloc failure during expression parsing and execution using fuzzily generated SQL. (CVS 4043)
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FossilOrigin-Name: 7522d2fb3204d107b8b4816d7f39c88741f20230
2007-05-30 10:36:47 +00:00
7e326c09c2
Make sure pParse->rc gets set whenever sqlite3ErrorMsg() is called. This is
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added insurance that parsing will stop quickly after an error. This change
did make the parser stop faster in some cases, which required some revisions
to tests. (CVS 4010)
FossilOrigin-Name: f84d9dab110c4415d9b772f8043397640162b6b2
2007-05-15 16:51:37 +00:00
2a9abf61c7
Make sure the parser aborts quickly following a syntax error. (CVS 3996)
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FossilOrigin-Name: d07cdd3c096c120d104ae13f7932c0a955324517
2007-05-15 00:09:13 +00:00
4e05c83bc3
Additional parsing bugs fixed. (CVS 3981)
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FossilOrigin-Name: d12a8924c6083cdff14990b4fd036ca386c2e34a
2007-05-11 01:44:50 +00:00
fc9760654a
Add code to enforce the MAX_EXPR_DEPTH limit. (CVS 3968)
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FossilOrigin-Name: 2c9c94a24d52a1c9f5d1b32cbdff794a2dd74126
2007-05-10 10:46:56 +00:00
7a15a4beef
Add a few more tests to sqllimit1.test. (CVS 3954)
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FossilOrigin-Name: eeee6b71e5643511320cbe15bafa170cfd02877f
2007-05-08 17:54:43 +00:00
e5c941b83b
Add more code to enforce the limits specified in limits.h. (CVS 3946)
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FossilOrigin-Name: c59d436095b5258d7132a432c0cb6cd5a7990d85
2007-05-08 13:58:26 +00:00
ca5557f91d
Change incremental vacuum to be triggered by a pragma rather than a command.
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We have a lot to learn about this yet and we do not want to paint ourselves
into a corner by commiting to specific syntax too early. (CVS 3921)
FossilOrigin-Name: b13e497a326697ab42b429993a1eee7df3c0c3eb
2007-05-04 18:30:40 +00:00
9c61cd77a5
Optional parameter in the INCREMENTAL VACUUM statement specifies how many
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pages to vacuum from the database. (CVS 3919)
FossilOrigin-Name: ed713f9ccb5d0f306a79ab9931e43db2327fb435
2007-05-04 16:14:38 +00:00
4f5c74e6ec
Make "incremental" a fallback token so that you can set
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"auto_vacuum=incremental"
without having to quote the "incremental". (CVS 3917)
FossilOrigin-Name: 9d7a2e2bb41e7baed2cdcf199cb04d7aef19c010
2007-05-04 14:14:45 +00:00
dddbcdcc68
Add largely untested code for the incremental vacuum function. (CVS 3876)
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FossilOrigin-Name: f6a6d2b8872c05089810b1e095f39011f3035408
2007-04-26 14:42:34 +00:00
15926590ed
Binary file I/O infrastructure added and used to increase test coverage
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for detection of corrupt database files. (CVS 3822)
FossilOrigin-Name: 479b3d965b19c3ec4cb72542718751debf8ff75c
2007-04-06 15:02:13 +00:00
danielk1977