c7538b5f63
When extracting values from a record to use in an UPDATEd version of that record, apply OP_RealAffinity if required. Fix for #3992 . (CVS 6945)
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FossilOrigin-Name: 3616766a6f5c8179cc55444c29ecf29cc69f88ce
2009-07-27 10:05:04 +00:00
a53c704fec
The noReadlock property on a pager object implies the readOnly property.
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Use this fact to simplify the logic in sqlite3PagerSharedLock(). (CVS 6944)
FossilOrigin-Name: 886e665f6cf780464b280c286b03c9fb5c1a6b2a
2009-07-25 22:13:34 +00:00
f31506b7b7
Remove obsolete assert and testcase macros related to ticket #2565 (CVS 6943)
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FossilOrigin-Name: f0024b3189245d608a0cb57fa7e472c6daa1406f
2009-07-25 19:31:31 +00:00
bdd7191cc6
Adjust memory size computations to avoid a conditional that is always
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false on 64-bit systems. (CVS 6942)
FossilOrigin-Name: 04211e6af9cdd3e7f19b458c72b722f8f8584245
2009-07-25 17:42:21 +00:00
c7ca875ec9
Change an unreachable condition in PagerSharedLock to a NEVER(...). Add an assert to pager_error() to show that it is never called to put an in-memory pager to the error-state. (CVS 6941)
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FossilOrigin-Name: 1d931f77519baf3586708c77cbd161c0e75bcbaf
2009-07-25 17:39:13 +00:00
7ee27b07c3
Change a condition to a '%' operator in bitvec.c. (CVS 6940)
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FossilOrigin-Name: 10250fe5c039dbef2e1614e6320f7bd354c10211
2009-07-25 17:33:25 +00:00
b75d570ef8
More simplifications to pager.c. (CVS 6939)
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FossilOrigin-Name: 533d6cc67a3b6467db5b83c5ca535d229d36ad27
2009-07-25 17:08:35 +00:00
5e1fa03dca
Simplifications and comment improvements to pager.c in support of coverage
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testing. (CVS 6938)
FossilOrigin-Name: 5b70b5c19cd587a8afbf2909ac7a4c04aea20f44
2009-07-25 15:24:13 +00:00
0b0abe45ca
Add a NEVER() on an always-false conditional in pager.c.
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Make sure the text of the master journal file is zero-terminated before
trying to process it - to prevent a buffer overrun in strlen(). (CVS 6937)
FossilOrigin-Name: cc9430e334fe98e1c35d408f81a2d8953377cda6
2009-07-25 14:18:57 +00:00
8c924fe002
Remove the "proc zeroblob" implementation from incrvacuum2.test. It is no longer required as of (6906) and, as #3988 points out, unreliable. (CVS 6936)
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FossilOrigin-Name: 03153831635342a744ee42f14cb041499cdece2a
2009-07-25 13:42:50 +00:00
750e87df2e
Add files that should have gone in with the previous checkin. (CVS 6935)
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FossilOrigin-Name: 64c7afc704e95e13fb3315be402525d277a0d8d8
2009-07-25 11:46:48 +00:00
9f0b6be85c
Add a complex assert() that checks a pager invariant. (CVS 6934)
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FossilOrigin-Name: 2e08ad7bf629485a79ccebcf4c413e9dcc0d3ccf
2009-07-25 11:40:07 +00:00
8a938f9808
Add assert() statements to more tightly constrain the state of pager.c.
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Remove the three pager*.test scripts since they violate the constraints
asserted above by modifying the state of the system in ways that it cannot
be modified in a live system. (CVS 6933)
FossilOrigin-Name: 3b6d370ed68eaf9636b26c7240a8b3a43d2edd70
2009-07-25 04:12:02 +00:00
d4e5cd05a4
Remove two more overzealous assert() statements. (CVS 6932)
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FossilOrigin-Name: 788aa9dde9e76f67f22c07a904faf03e97e032c6
2009-07-25 00:13:58 +00:00
16ff1700a9
Remove an overzealous assert() from pager.c. (CVS 6931)
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FossilOrigin-Name: 4a924b475aa0f7f2f69caed0adc2e60d29c47f21
2009-07-25 00:10:45 +00:00
d05c223c2e
Fix an issue with the previous check-in, (6929). (CVS 6930)
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FossilOrigin-Name: e5165c80abfdba0ad74e1042e4c94fe00d4b3308
2009-07-24 21:23:15 +00:00
4775ecd06a
Further simplifications to pager.c in support of structural coverage testing. (CVS 6929)
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FossilOrigin-Name: 866216c0b6ba23b66483046fb402ddbe4f9a7b14
2009-07-24 19:01:19 +00:00
595a523a10
Allow virtual tables to be used in shared-cache mode. (CVS 6928)
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FossilOrigin-Name: 5d9e767a05e381235e064061043e30cc03a11a07
2009-07-24 17:58:53 +00:00
ad7516c45f
Simplifications to pager.c in support of structural coverage testing. (CVS 6927)
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FossilOrigin-Name: 7222ad2667b95d6021d9ae47f548b76b224f46aa
2009-07-24 16:32:00 +00:00
b480dc2393
Simplifications and comment improvements in pager.c. (CVS 6926)
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FossilOrigin-Name: 2d2f42ca0a24ed8b33f9ad560c76a6c1301c757b
2009-07-24 12:35:57 +00:00
e39f2f9326
Simplifications and comment enhancements on btree.c. (CVS 6925)
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FossilOrigin-Name: 5ba880dde8a219543ced6f792c7f9ecdcd8c1cbb
2009-07-23 01:43:59 +00:00
440637eb46
Modify mksqlite3c.tcl so that it inserts SQLITE_API macros into sqlite3.h. Ticket #3983 . (CVS 6924)
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FossilOrigin-Name: 803ec79f3b05fdd680f9ab762685bbd50a087b9b
2009-07-22 18:24:53 +00:00
5d1a872ab6
Simplifications to btree.c in support of coverage testing. (CVS 6923)
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FossilOrigin-Name: 375fd6f9c54fa5aa8cfae30845c7bfc0ec49e8fa
2009-07-22 18:07:40 +00:00
e878a2f41b
Avoid leaving a suspect page in the page-cache if an error occurs during sqlite3PagerAcquire(). (CVS 6922)
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FossilOrigin-Name: 2594f01c73301f9432be9d007a079a19a3d383f9
2009-07-22 16:41:15 +00:00
146ba99061
Fix a double-free that can occur after database corruption is detected. (CVS 6921)
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FossilOrigin-Name: 5260e8b1048af2e00d49706466d9aded90c24ed2
2009-07-22 14:08:13 +00:00
fe6212d549
Add a NEVER() macro around a pager.c conditional that must always be false
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in the current implementation. (CVS 6920)
FossilOrigin-Name: 1e510d7fc5cc47fe2714dbb1ed3ea7e90acbff7b
2009-07-22 13:19:20 +00:00
257d9dc748
Changes to test code (only) to allow veryquick.test to run with OMIT_UTF16 builsd. Ticket #3985 . (CVS 6919)
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FossilOrigin-Name: 7f3fc7f20f6dc205eedbe445e35f5071f1c01185
2009-07-22 07:27:56 +00:00
6e2ef43197
Remove an ALWAYS() from a condition that can in fact be false under very
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obscure circumstances. (CVS 6918)
FossilOrigin-Name: 38083228956ac05df45f44447ab39c64852239d2
2009-07-22 02:02:39 +00:00
ea8ffdfec7
Further simplifications to btree.c, especially the sqlite3BtreeKey() and
...
sqlite3BtreeData() functions. New assert() statements added to verify
that these routines are called correctly. (CVS 6917)
FossilOrigin-Name: 96cfd079528501f6f1e658ce8a5a4e3bdea729be
2009-07-22 00:35:23 +00:00
89bc4bc645
Change getAndInitPage() (btree.c) to use only PagerAcquire(), not PagerLookup() and PagerAcquire(). (CVS 6916)
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FossilOrigin-Name: 0b41dfc066b60ccabbf1a9ab4db41ebcb73a2799
2009-07-21 19:25:24 +00:00
fe3313f9b1
Additional simplifications to btree.c in support of coverage testing. (CVS 6915)
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FossilOrigin-Name: 716fccea58c4c217e68e04e0776e44ae39c11950
2009-07-21 19:02:20 +00:00
fd5f02f0c6
Remove an assert() in btree.c which is no longer true due to changes in
...
the error reporting behavior of ptrmapPut(). (CVS 6914)
FossilOrigin-Name: 110998f18a7ad1ddaffab048cabef675d882cbb8
2009-07-21 15:33:14 +00:00
c314dc7996
Changes to btree.c in support of coverage testing. (CVS 6913)
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FossilOrigin-Name: 4cf23e9e860bd6245344884ec84f487fdf36f86f
2009-07-21 11:52:34 +00:00
cd09c53d7f
Reverse the order of two conditionals in a test in order to achieve coverage
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of them both. Also: clarifications to comments in btree.c. (CVS 6912)
FossilOrigin-Name: a159e9d24708dfe6c5a98d220e39f3b1b2a3d281
2009-07-20 19:30:00 +00:00
98add2ed74
Modify various routines inside btree.c to take a pointer to the return-code
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as a parameter and to no-op if the return-code storage location already
contains a non-zero code. (CVS 6911)
FossilOrigin-Name: 7dcf2a78727ce448d9d26bd6e2e23b553456ec54
2009-07-20 17:11:49 +00:00
5dea3158fc
Use an ALWAYS() on a conditional in btmutex.c that is always true. (CVS 6910)
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FossilOrigin-Name: 609022caff12c010575e704be550da6f52226d33
2009-07-20 12:33:32 +00:00
8de5a17e47
Corrections to the comment that is inserted at the top of the amalgamation.
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Ticket #3981 . (CVS 6909)
FossilOrigin-Name: 7572991bc2232f57d04c972d516a3e8f85f34f14
2009-07-20 12:25:44 +00:00
dfc926410e
Always provide a name for the TEMP database even if SQLite is compiled using
...
SQLITE_OMIT_TEMPDB. (CVS 6908)
FossilOrigin-Name: 0ba17c04834c0a44c8690169c0096c1d9cf325e4
2009-07-20 11:32:03 +00:00
6aac11dc66
Code tweaks in support of full-coverage testing. (CVS 6907)
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FossilOrigin-Name: 22c6dbfdce965e32f3df9aec28e46e714620c362
2009-07-18 20:01:37 +00:00
f16c62464d
Add some code to sqlite3VdbeMemSetZeroBlob() so that it works (less efficiently) even when OMIT_INCRBLOB is defined. Ticket #3977 . (CVS 6906)
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FossilOrigin-Name: f5f7259d811ce8c2bf0bc64128256c4cd95f676a
2009-07-18 14:36:23 +00:00
5368f29ac4
When the asynchronous IO backend opens a file with the EXCLUSIVE flag set, make sure only a single file-descriptor is opened (not one for reading and one for writing). This change fixes #3978 . (CVS 6905)
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FossilOrigin-Name: 630e669b97a81f9125d4bdc18517738b74eecdec
2009-07-18 11:52:04 +00:00
627a3d6ab4
Changes to test scripts so that (make test) works when OMIT_INCRBLOB is defined. (CVS 6904)
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FossilOrigin-Name: 1dd834a3d61496dfa138c36676a5fa6afaa4c817
2009-07-18 08:30:44 +00:00
e494817534
Fix a subtle problem that can occur when a transaction is automatically rolled back, and afterwards a VM that had opened a statement transaction within the abandoned transaction is finalized. Fixes an assert() that was failing in rtree3.test. (CVS 6903)
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FossilOrigin-Name: 910df46e0f570cbffa9ff9b50d75632c091838b6
2009-07-17 17:25:43 +00:00
33c54a989e
Return a meaningful error message if a keyword is used as an rtree table column name. Ticket #3970 . (CVS 6902)
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FossilOrigin-Name: 046efe46b50fbe928f39a0cda1b1006d486ce9f5
2009-07-17 16:54:48 +00:00
9a8cee7f73
Skip all tests in tableapi.test if SQLITE_OMIT_GET_TABLE defined. Ticket #3975 . (CVS 6901)
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FossilOrigin-Name: 0219a543367638013ccd06295eeb9efc822e2dd1
2009-07-17 14:37:24 +00:00
f18a61dd59
Code simplifications in support of structural testing. (CVS 6900)
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FossilOrigin-Name: fb1b955dda5105025ef199880afa871e44331d65
2009-07-17 11:44:07 +00:00
e64ca7ba11
Code simplifications and comment improvements in support of structural
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coverage testing. (CVS 6899)
FossilOrigin-Name: 945251798144110787b197f9eb552a2dd4a25cb4
2009-07-16 18:21:17 +00:00
b5526ea67f
Remove an unused variable from sqlite3ExprListDup(). Ticket #3973 . (CVS 6898)
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FossilOrigin-Name: 17c05aefd6c9e938a4cc5d3de348d8c8fdc9394d
2009-07-16 12:41:05 +00:00
e184965d7e
Fix a potential database corruption following DROP TABLE when the pending
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byte page corresponds to a ptrmap page. This situation cannot happen in
a real deployment - but it still needs to be fixed. (CVS 6897)
FossilOrigin-Name: 6242db39f7f4ead5017bf684139d1f8312799f81
2009-07-15 18:15:22 +00:00
4c301aaca8
Simplifications to btree.c in support of structural testing. Renamed the
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"skip" field of the BtCursor object to "skipNext" to make it easier to
search for places where it is used. (CVS 6896)
FossilOrigin-Name: d3897235d77e48ad09f7edb0a7641458afa0a282
2009-07-15 17:25:45 +00:00
danielk1977