Commit Graph

20786 Commits

Author SHA1 Message Date
drh 67731a97a2 Use a heap instead of a bitmap for cell overlap and coverage testing of
btree pages in PRAGMA integrity_check.

FossilOrigin-Name: 5619c959bf7babb19fd8ba8b228be7f090fe0ce3
2015-04-16 11:56:03 +00:00
dan 4141a81b30 Avoid attempting to rename the *-oal file while it is still open.
FossilOrigin-Name: 658c3b0c80b9fe7eaac5982573651dc649a4c53f
2015-04-16 10:55:58 +00:00
dan 0d2e2f2b10 Fix a problem in test file e_reindex.test.
FossilOrigin-Name: 5b3de9390f2ffc4c530fd47c71c70e87972cf74b
2015-04-16 08:54:01 +00:00
dan 5b1c07e7fb Ensure the sqlite3Select() routine always returns non-zero if an error has occurred.
FossilOrigin-Name: b51028ed2f57f4245a7ebd9bdb99d1bcfaf1a01b
2015-04-16 07:19:23 +00:00
mistachkin 3693a094b2 Merge updates from trunk.
FossilOrigin-Name: 22827542a5c7aeac4385ba647f45bd500e787fe6
2015-04-16 04:20:10 +00:00
mistachkin 0cbcffa75d Move OSTRACE defines so they are visible to all source files that need them.
FossilOrigin-Name: 72485c97c6de47b8bba63b2a307e7bdeea114040
2015-04-16 03:56:32 +00:00
mistachkin 02b0e267fb Make sure the sqlite3DebugPrintf() function is defined for OSTRACE as well.
FossilOrigin-Name: ae5af70427e0df960a54c48cd27a6288500b1f31
2015-04-16 03:37:19 +00:00
mistachkin fb383e9229 Merge updates from trunk. Make OSTRACE changes work on Linux.
FossilOrigin-Name: cd1542664eb3eb46d486664ded49cd9c4bef3948
2015-04-16 03:24:38 +00:00
drh 22ecef5c20 When parsing the schema, ignore any SQL that does not begin with "CREATE".
FossilOrigin-Name: d3c00d61581c8ba6dce5618391432d3af8d324d4
2015-04-16 00:26:03 +00:00
drh 4b608038b0 Fix a potential one-byte buffer overread in the command-line shell.
FossilOrigin-Name: e018f4bf1f27f7838342940ad89a12d7f1536e8e
2015-04-15 19:25:25 +00:00
dan 687c5124e0 Logically store updates as (insert+delete) within the FTS tree. This allows keys to be annihilated more quickly under some circumstances.
FossilOrigin-Name: 50fae1f0006c0e946b5214e73eedf2687a0016f9
2015-04-15 18:49:20 +00:00
drh f3392e32c7 Prevent the fetchPayload() routine from reporting a cell size that extends
off the end of the page on a pathologically corrupted database file.

FossilOrigin-Name: f71053cf658b3260a32ac06f8ba5c2cde0ea54dd
2015-04-15 17:26:55 +00:00
dan dbca0ab9b0 Fix a problem preventing doclist indexes from being loaded.
FossilOrigin-Name: b29109a083e5cd442cdd19f29d7be45b09c4f661
2015-04-15 16:01:42 +00:00
drh 748c7357ab Enhance the showdb utility program so that it can read the last partial page
of a truncated database file.

FossilOrigin-Name: 61d72e17916bc043ce53c64e5ba7050a9bae554e
2015-04-15 15:29:05 +00:00
drh a9de561b21 Add the --msvc command-line option to the releasetest.tcl script. This is
only a partial merge from the winTest branch as the OS_TRACE changes are
omitted.

FossilOrigin-Name: b8768f124ef7d79e500b60a3ede288d46a0f529d
2015-04-15 14:52:05 +00:00
drh fdb031891c Merge all recent trunk enhancements and fixes into the ota-update branch.
FossilOrigin-Name: 9bd3e4453d4ad416f7e3f08f0bd283d34f1c319c
2015-04-15 14:26:04 +00:00
drh ff363ee121 Merge all recent trunk fixes and enhancements into the sessions branch.
FossilOrigin-Name: e65e65f9bc9b4bf5c9dd6e3a77a0d5f03c40e006
2015-04-15 14:14:38 +00:00
dan 0d01ec8de8 Remove an incorrect assert() statement from sqlite3Fts3Dequote().
FossilOrigin-Name: bd06eeb8d06237dc2d54d8a03e8bf525cb811c9e
2015-04-15 09:16:39 +00:00
drh 0be0cf6721 Remove a branch that became unreachable due to one of the earlier check-ins
today.

FossilOrigin-Name: fa0956edf866f48f448967836709a3ad822ff917
2015-04-15 08:37:42 +00:00
dan 2deb12be2b Fix a problem causing an assert() to fail if a snippet containing 0 tokens was requested from fts3.
FossilOrigin-Name: eafd0a1e3f25f38d551603f177ff4634cf79de77
2015-04-15 08:20:50 +00:00
drh 347bdc39a7 Fix the error message generator for illegal token errors so that it does not
leak memory if it immediately follows another erroneous SQL statement.

FossilOrigin-Name: 3576973f8b88b6109fbefdebfa53468ffa137009
2015-04-15 07:57:27 +00:00
drh 29031837c1 Remove an incorrect ALWAYS() from the automatic index generator.
FossilOrigin-Name: eeb4bd06bf69e411736cc6077d1d64af6bd8fb09
2015-04-15 07:34:25 +00:00
drh 1b6789697d Remove an incorrect ALWAYS() from the table_info pragma.
FossilOrigin-Name: 0e087c0183bc7a758cf2a1d39158bc24fde833a2
2015-04-15 07:19:27 +00:00
drh 3dc4cc66b3 Change the multiSelectOrderBy() routine to return non-zero if there has
been any prior error.

FossilOrigin-Name: 14784c317bff05dd0a74e2596432dfd12c139391
2015-04-15 07:10:25 +00:00
drh a43f02efc6 Fix a faulty assert() statement in the name resolver associated with the
optimization that converts compound selects with ORDER BY COLLATE into
subqueries.

FossilOrigin-Name: c72324ef9243946550ae3d974826502b1cc5eb10
2015-04-15 06:45:13 +00:00
drh 6456b7710c Correctly handle COLLATE operators applied to COLLATE operators in an
ORDER BY clause.

FossilOrigin-Name: 9e1f837b08facbc7a2b6196770599a58233e725c
2015-04-15 05:57:50 +00:00
drh 3457338ced Fix a faulty assert() in the sqlite3StrAccumAppend() routine.
FossilOrigin-Name: 998cfdb8dcda2cac94b83326751e16dcef8b267f
2015-04-15 05:38:35 +00:00
drh 65df68e8c5 Correctly deal with an unknown collating sequence on an indexed DISTINCT query.
FossilOrigin-Name: a0b6e2fed3e95cf78ed0515c6e4da7510af4e86a
2015-04-15 05:31:02 +00:00
drh 1978d171cb When adding the implied "LIMIT 1" to the end of a scalar subquery, make sure
that subquery is not a VALUES-only query as such queries cannot deal with
LIMIT clauses.

FossilOrigin-Name: 7c27310bdf6b4af44a0811a2787ed64966d720d2
2015-04-15 05:20:44 +00:00
drh 0ec68f845c When doing the (dubious) conversion of double-quoted identifier into string
literal for MySQL compatibility, be sure to also clear the iTable value from
the Expr entry to avoid an assert.

FossilOrigin-Name: d7211b68107ea669de39e0aa81a1be40901e1487
2015-04-15 04:51:28 +00:00
drh 311efc70a7 Add a test case for what was formerly thought to be an unreachable condition:
when the LHS of an OR operator contains an error and the RHS contains an IN
operator.

FossilOrigin-Name: 3872742591add4e94033484c2844e7d7ab69674b
2015-04-15 04:20:58 +00:00
drh 126a6e260c An oversize hex literal can cause a parsing error while generating code for
constants that are factored out of the main body of the VDBE program.  So
allow for that case.

FossilOrigin-Name: a084690b4fcabba20d9770ebf3a014dda84e2954
2015-04-15 04:10:50 +00:00
dan f1e58b7e8d Begin changing fts5 to use a delete flag so that delete markers may be annihilated more quickly.
FossilOrigin-Name: 9341c070bb6140dbf559680952909674aa83fa55
2015-04-14 20:15:41 +00:00
drh 8a1cd765df Add the --summary option to the sqldiff command-line tool.
FossilOrigin-Name: 88b22761c59b06fa86c57f8d22a46046ad17d5d5
2015-04-14 19:01:08 +00:00
drh d9a0a9a0c6 Update API documentation to identify many functions as methods on objects.
No changes to code.

FossilOrigin-Name: b549cbcee1c11f9ffedf763ca672b125eac87bfe
2015-04-14 15:14:06 +00:00
drh 6bca651166 Add #ifdef magic for HAVE_GETHOSTUUID so that the build will hopefully now
work on more verions of MacOS with SQLITE_ENABLE_LOCKING_STYLE turned on.

FossilOrigin-Name: 211411d02c0729c9af0e3cc7e4910db2e7e0d08e
2015-04-13 23:05:28 +00:00
drh 2647dfa292 On a DETACH statement, keep all schemas intact except fo the one that is
being detached, and thus avoid unnecessary schema reparsing.

FossilOrigin-Name: 661db19b34566642dd44ee4cff4ebc093cb8a552
2015-04-13 22:26:55 +00:00
drh f56fa4676e Omit the "pc" or "program counter" variable from the VDBE loop for 0.6%
performance increase.

FossilOrigin-Name: d2f10c41a832f520de13cf8315be22e66552f8e1
2015-04-13 21:39:54 +00:00
drh 27a348c7a0 Remove the out2-prerelease VDBE opcode property and its associated code,
for a 0.5% performance improvement.

FossilOrigin-Name: e29c7f2c910dac07f0f92dfef5e0e743141954eb
2015-04-13 19:14:06 +00:00
dan 1fe0af200d Add a comment to wal.c to explain why a race condition is safe.
FossilOrigin-Name: bc33af866403c23d548dd4705675315810d52d7f
2015-04-13 17:43:43 +00:00
drh c01501a386 Remove a faulty assert() from the btree balancing logic.
FossilOrigin-Name: d06669d968c8f6af8799fbfeabadaab68b9b8db8
2015-04-13 14:44:01 +00:00
dan 481ecd95d0 Test that if the definition of a collation sequence is changed and VACUUM run, the new database contains records sorted in the (new) correct order.
FossilOrigin-Name: ce6eaac10a190b26b87bfe75918e2ef58fd7a3f9
2015-04-13 14:08:27 +00:00
drh ab06b0e5be Remove an unreachable branch from the VACUUM logic.
FossilOrigin-Name: 65ace4b062d9454a296c5a1aa7ea7316b1507ad4
2015-04-13 14:03:54 +00:00
drh 4a614e9013 Remove an unreachable branch from the vdbeSorterCompareInt() routine.
FossilOrigin-Name: f666ef06869f4fb655c43daacf5034c17575d951
2015-04-13 12:45:58 +00:00
drh 9dc225ef1c Update the version number to 3.8.10 because of the new sort optimizations from check-in [79326d6eec].
FossilOrigin-Name: bd2cfa1d72368db91064bace298df3d77d9963e6
2015-04-12 21:28:50 +00:00
drh f932f7145e Fix a problem with a stale Select.pWith pointer when a CTE is used together
with a compound query and an ORDER BY clause.

FossilOrigin-Name: 9a453f52a2b30595891604ede7d4acf61c2736a1
2015-04-12 17:35:27 +00:00
drh df3c171881 Merge all recent trunk enhancements into the sessions branch.
FossilOrigin-Name: 5f14f34f072921e229bc20a5185c0cdb3f464c04
2015-04-12 01:33:37 +00:00
drh 11b0481778 Avoid problems when a query has a GROUP BY and an ORDER BY but no FROM clause.
FossilOrigin-Name: e527d96a1e098ade4e9d124b630a8c2ea2ac9b36
2015-04-12 01:22:04 +00:00
dan ead438156e Optimizations for VACUUM, CREATE INDEX and some cases of ORDER BY.
FossilOrigin-Name: 79326d6eece926fd1c148b29f0b726208d8b44c0
2015-04-11 20:44:28 +00:00
dan 96974bd393 Fix a problem with sorting large amounts of partially ordered data.
FossilOrigin-Name: acca97efda86a0c020854d2dd9da16f5879986b1
2015-04-11 20:20:29 +00:00