58a450c041
Treat identifiers in the HAVING clause the same as in the WHERE clause.
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Only consider AS names from the result set to match if there are no other
matches. Continuation of the fix for [2500cdb9be05]. This check-in
fixes a bug found by [http://www.sqlite.org/sqllogictest/ | SqlLogicTest]
during release testing for version 3.7.17.
FossilOrigin-Name: 9ffff3d05226bbd01a0745dd0a511776358253c0
2013-05-16 01:02:45 +00:00
0600663346
Apply compilation fix from [a58af81483] to the other makefiles as well.
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FossilOrigin-Name: 7e76889d675e4c646158f7f9188d25f155c18876
2013-05-15 20:35:13 +00:00
11f71d6ae4
Fixes to allow testfixture to be compiled with SQLITE_OMIT_VIRTUAL_TABLE defined.
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FossilOrigin-Name: 00231fb0127960d700de3549e34e82f8ec1b5819
2013-05-15 18:34:17 +00:00
6fdd3d8aa0
The sqlite3ExprCollSeq() function can no longer be called while parse
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the schema, so remove the code path inside of sqlite3ExprCollSeq() that
dealt with that case.
FossilOrigin-Name: 867b3e3b29a357f68e48f0898bf323c5dd0575a4
2013-05-15 17:47:12 +00:00
f7d2573d7c
Merge the shared-cache-fixes branch into trunk.
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FossilOrigin-Name: 5cc1cc55d28a73d390d51fdf6f2c026f1cab1d75
2013-05-15 17:08:46 +00:00
d58792e0f0
Extra test for commit [6dae62c4e5].
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FossilOrigin-Name: b10b9e758b171b0f514592bba70c3ecd17c8c47f
2013-05-15 16:24:46 +00:00
f2614145ec
Add main.c to the list of files compiled with SQLITE_TEST defined when building testfixture.
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FossilOrigin-Name: a58af81483a5facb09d2a80385fc8815b259a10d
2013-05-15 16:16:25 +00:00
2ab2d55f01
Fix the sharedA.test module so that it does not attempt to run TCL callbacks
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on a different thread from where the interpreter was originally created.
FossilOrigin-Name: 65ff754e3521aa8ee9135d235166cac2a8f57ebd
2013-05-15 16:08:33 +00:00
d5dd3305a1
Do not run sharedA.test if the system is not threadsafe.
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FossilOrigin-Name: d484eaf8d6dfaf2c1065b93b2a52a6db91c09fa4
2013-05-15 15:53:52 +00:00
91cf9ba339
Merge latest trunk changes with this branch.
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FossilOrigin-Name: 47dd65a890955f333d431e275f3f4d95d34a5ba5
2013-05-15 15:42:14 +00:00
911ce41818
When loading a database schema that contains an index definition that includes a COLLATE clause for which the collation sequence is unavailable, do not assume that that index uses BINARY instead. Fix for [0fc59f908b].
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FossilOrigin-Name: 6dae62c4e505a9a1a22c2771ef3e1921407c4748
2013-05-15 15:16:50 +00:00
15912e70b7
Add the rot13.c loadable extension.
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FossilOrigin-Name: 8f9bd8e7a88eb11fb17d29954fa4b8c2840a5019
2013-05-15 13:05:03 +00:00
6743081784
When closing a connection, avoid tripping active cursors belonging to a different shared-cache client. Also, if sqlite3_close() is called while there are still active statements belonging to the connection, return SQLITE_BUSY and do not roll back any active transaction.
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FossilOrigin-Name: 6071b7cce067c807e040283fc4b7449dc6eca498
2013-05-15 10:21:50 +00:00
35cbe7f523
Merge together the fork in this branch.
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FossilOrigin-Name: 164e3d4da20cc16d2a04d602b5a8229e0db99d9d
2013-05-14 23:13:41 +00:00
85ec3b63d8
Fix an assert() in unlockBtreeIfUnused() so that it checks for the existance
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of an untripped cursor, not for the existance of any cursor at all.
FossilOrigin-Name: a6f851d0fe01d8c8d44a2fe0b716ff7a5194c63b
2013-05-14 23:12:06 +00:00
bf0e57a7d0
Avoid deleting a b-tree "has-content" vector belonging to another shared-cache connection from within sqlite3_close().
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FossilOrigin-Name: 93462df78247f5634b9f53752cf80056bbfe9aac
2013-05-14 20:36:31 +00:00
319f677d57
First attempt to get ORDER BY optimization working in NGQP.
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FossilOrigin-Name: 9fe20292558bb9422de91e35648cb834cbf3b306
2013-05-14 15:31:07 +00:00
cd7b91a7f1
Candidate fixes for problems revealed by notify2.test. Notify2.test is still failing at this point.
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FossilOrigin-Name: ea0428f9b6e63066e7444a2ba2f8c12a2e3ab7e4
2013-05-13 18:23:15 +00:00
0823c89c9b
Minor fixes to the OR-clause processing in the NGQP.
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FossilOrigin-Name: d6946f33c7851aa7efb04b93ac2ae1ac50c26eec
2013-05-11 00:06:23 +00:00
cf8fa7a65b
Now generating OR-clause plans.
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FossilOrigin-Name: e17003fcfec0c0b524b1b9ff8e15e7ee83efa571
2013-05-10 20:26:22 +00:00
eb04de3224
Update the NGQP so that it can produce plans that include automatic indices.
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FossilOrigin-Name: 586b55d8d7722de1c0530b3b832bae0511e6d05c
2013-05-10 15:16:30 +00:00
b2a90f09b8
Factor out common operations into whereLoopAddAll(). Add stubs for
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missing features.
FossilOrigin-Name: 0278e420614e02fb2d8474ed99b0904275882dfe
2013-05-10 03:30:49 +00:00
2b344c7220
Merge in the latest trunk changes.
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FossilOrigin-Name: 5ed31c8279a4f465b982df5dc20cefc286928b93
2013-05-10 02:11:40 +00:00
6b7157bbd5
Free up bits of wsFlags for reuse. Install the ORDER BY optimization
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infrastructure for the NGQP.
FossilOrigin-Name: 82d50e198025a2fdb8ee733edb8419d388ee5362
2013-05-10 02:00:35 +00:00
6cf9d8d63a
Add assert()s to the implementation of xRead() in the built-in VFSes to
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verify that the offset parameter is always non-negative.
FossilOrigin-Name: cf5c3642247fdd34d87f0368594cd7b8f081636a
2013-05-09 18:12:40 +00:00
b3129fa560
Do not move WHERE clause terms inside OR expressions that are contained
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within an ON clause of a LEFT JOIN. Fix for ticket [f2369304e47167e3e].
FossilOrigin-Name: 1128575d0ab24f7023a0f6e6ce4828b9a09a7c6c
2013-05-09 14:20:11 +00:00
0bf3bc6c64
Refine and reform all Windows OSTRACE macro usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.
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FossilOrigin-Name: 610425f19008b8b5d4bf027c8b14d97ec3115a54
2013-05-09 00:40:13 +00:00
c718f1c894
Fix memory leaks in the NGQP logic for virtual tables.
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FossilOrigin-Name: 3c2e83a4a2c5e85202162feeb37ef7a3911c05a3
2013-05-08 20:05:58 +00:00
92692d32ad
Fix a couple of harmless compiler warnings in the fts3_tokenize virtual
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table.
FossilOrigin-Name: 1fa8c457394c94864f7584e4c893ec09e685fba4
2013-05-08 17:06:28 +00:00
e6f450177b
Make sure the ORDER BY collating sequences are compatible with the
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comparison collations before using the merge algorithm for compound
SELECT statements. Fix for ticket [6709574d2a8d8].
FossilOrigin-Name: ce853a75068073d6acc8bec0819505a22c4c7e69
2013-05-08 16:57:48 +00:00
8c15d99a9a
Fix the wholenumber virtual table so that it returns higher costs for
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unconstrained usage. Cherrypick from [ceff8955020cd13].
FossilOrigin-Name: 7227b61512a534645c73883c2e37b4e647592e5d
2013-05-08 14:20:28 +00:00
5346e95dda
NGQP working with virtualt tables, though many legacy tests fail and there
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are yet some memory leaks.
FossilOrigin-Name: bd9327a9684b99978734ccd561eea1ad864ab13b
2013-05-08 14:14:26 +00:00
4f58074a80
Fix the wholenumber virtual table so that it returns higher costs for
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unconstrained usage.
FossilOrigin-Name: ceff8955020cd1314bf1ab0af7d075fe2c0863e5
2013-05-08 14:13:51 +00:00
a184fb87b8
More bug fixes to the WhereLoop generator and the solver in NGQP.
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Now finds the best plan for TPC-H Q8. This seems to prove the
concept, but there is still much work to be done.
FossilOrigin-Name: 8e5aad37529ec3042e3468acf15186f566e2df8a
2013-05-08 04:22:59 +00:00
f204dac1e3
Bug fixes in the solver.
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FossilOrigin-Name: b36034bbd19bc5677b26a6f60ca96eb2b37db373
2013-05-08 03:22:07 +00:00
a18f3d271e
Add the NGQP solver.
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FossilOrigin-Name: 5d37587c50d8932b6357bfd03152a851510a4317
2013-05-08 03:05:41 +00:00
43fe25fcef
Continued progress on generating good WhereLoop objects for the new query
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planner.
FossilOrigin-Name: 15cc8a16482777d8e138c4d0863faf8d54fef33a
2013-05-07 23:06:23 +00:00
f1645f0843
Inserting a few WhereLoop objects without leaking memory. Costs are
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not correct. Inequality and IN constraints are not implemented.
FossilOrigin-Name: e8881a8b2f25f38bc8ff77619f96f38fe530d13b
2013-05-07 19:44:38 +00:00
c01b7306ae
Make sure the ORDER BY collating sequences are compatible with the
...
comparison collations before using the merge algorithm for compound
SELECT statements. Candidate fix for ticket [6709574d2a8d8].
FossilOrigin-Name: fc3630cdef6e2cdbfb4e7b373d1a094753e55016
2013-05-07 17:49:08 +00:00
e8dee7d1ed
Modify the fts3tokenize table implementation so that it does not use the SQL function fts3_tokenizer. The user may have installed an authorizer callback that prohibits this.
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FossilOrigin-Name: 0ba67b64de258883e4c43db09e131bb67083855e
2013-05-07 12:16:48 +00:00
1ba00291a3
In the command-line shell, output the elements of the schema in the order
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that they appear in the sqlite_master table. This is necessary in some
cases to make the schema parsable.
FossilOrigin-Name: e5b3cd747bb0b484e38b8611a81925e2cc144435
2013-05-06 21:01:06 +00:00
151b7d5bad
In the command-line shell, make sure the output of dot-commands goes to
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the same redirected output stream as the result of queries.
Ticket [2f96536e7ff7dba]
FossilOrigin-Name: b72d365920dbe45e61d8b1cff708a8858c2b3e33
2013-05-06 20:28:54 +00:00
acf9c2b555
Add an assert() to fts3_expr.c in order to silence a clang warning.
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FossilOrigin-Name: d8dc2c5fb554eb5898ddc8d703c6a360af7fe023
2013-05-06 14:57:48 +00:00
2722898c6c
Make sure the authorizer callback gets a valid pointer to "ROWID" for the
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column-name parameter when doing an UPDATE that changes the rowid.
Fix for ticket [0eb70d77cb05bb2272].
FossilOrigin-Name: 26a59bb88d4082758eb281b365b57f9a0c059d89
2013-05-06 13:22:50 +00:00
1c8148fffb
In where.c, make findTerm() a wrapper around methods to a new WhereScan object
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which is capable of finding all suitable matching terms, not just the first.
This check-in includes some prototype functions for building WhereLoop objects.
FossilOrigin-Name: dd92b8fa929badaf2f79e8a00c83667a9d589096
2013-05-04 20:25:23 +00:00
178e7ee76f
Add magic numbers for Bentley Systems application files.
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FossilOrigin-Name: 9314b08099e7ac99a507a4799f2c6cdd6d597abb
2013-05-03 20:08:16 +00:00
bce5beee18
Allocate meta(8) in the header as the "application ID" and add the
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"PRAGMA application_id" command to query and set it.
FossilOrigin-Name: b2efe4f225adc5f4c2e3080bf459cc52fff82e18
2013-05-03 15:23:24 +00:00
32c12fe2bb
Minor fixes for compilation with SQLITE_OMIT_WAL defined.
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FossilOrigin-Name: b81e87e72b976e7157a53a50abc5422e2a6c4c39
2013-05-02 17:37:31 +00:00
f1b5f5b855
Begin inserting some experimental code for the next generation query planner.
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FossilOrigin-Name: ccaf4c3f7e1ec45e058d594d9b5c26818a37722a
2013-05-02 00:15:01 +00:00
8a28a31028
Fix comments in the magic number file.
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FossilOrigin-Name: 5a500848d2fa96fc7397e2acb64d5ae6551b5b1e
2013-05-01 20:40:46 +00:00
