drh
7df89c8c8a
Rearrange fields in the Parse object for a tighter packing, resulting in
...
an 8% size reduction on x64.
FossilOrigin-Name: 3e1a3f68d7457ff708222a3448404b593f018fc2
2014-02-04 15:55:25 +00:00
drh
fe21a796f7
Performance optimizations in sqlite3PcacheFetch().
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FossilOrigin-Name: b60cc11ef775c23a2245d9e7a00dab34013f3ccb
2014-02-03 17:04:29 +00:00
drh
e39a732ce2
Provide hints to the btree layer Next and Previous primitives to let them
...
know if they can be no-ops if the underlying index is unique.
FossilOrigin-Name: 6c643e45c274e755dc5a1a65673df79261c774be
2014-02-03 14:04:11 +00:00
drh
6645370e5b
Version 3.8.3
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FossilOrigin-Name: e816dd924619db5f766de6df74ea2194f3e3b538
2014-02-03 13:52:03 +00:00
drh
dd31490e02
Minor change to TEA extension docs in an attempt to make links work correctly.
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FossilOrigin-Name: af3c775e5d6a399bfc985a5dae27451908766546
2014-02-03 13:49:40 +00:00
drh
d49c545968
Update the "sqlite3.1" unix manpage document.
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FossilOrigin-Name: 21ce9e3a53aed62fbe075b0dbed9faa00218aadc
2014-01-31 11:50:20 +00:00
mistachkin
a3fdec7172
Minor change to TEA extension docs in an attempt to make links work correctly.
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FossilOrigin-Name: 492585c8208457120dde24f5fbf4db7e4e10ae73
2014-01-31 06:35:37 +00:00
drh
bb44b3de39
Update evidence marks on SELECT tests. Comment changes only.
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No changes to code or tests.
FossilOrigin-Name: 1973d80e474cb95d053e04415b22154897d4d710
2014-01-30 17:47:02 +00:00
drh
9a2555f538
Fix requirements marks only. No changes to code or tests.
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FossilOrigin-Name: 4a34378b9b02e463081729186dcb9b0404dbcd06
2014-01-30 15:03:50 +00:00
drh
a88aca5442
Update a requirement mark and add some additional test cases to cover
...
the requirement associated with ORDER BY and LIMIT on compound SELECT
statements.
FossilOrigin-Name: 8560091e85f2f99a24810648868bf2e081c32698
2014-01-30 14:10:00 +00:00
mistachkin
b8e59bcb86
Enhance the MSVC makefile for better debugging symbol support.
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FossilOrigin-Name: c9bef0f29a5a7f04914d80e58105104babd4168c
2014-01-30 12:45:32 +00:00
dan
81a034b62b
Do not run test script mmapfault.test as part of the "inmemory_journal" permutation test.
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FossilOrigin-Name: b222b61a98dc1f3c2c48ea06efe7d82d9fcf4d75
2014-01-30 12:16:23 +00:00
mistachkin
b04275121c
Enhance the MSVC makefile for better debugging symbol support.
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FossilOrigin-Name: c723ec2784d6b60c9781a435c84800b2bc7818d5
2014-01-30 11:12:52 +00:00
drh
ec2da85412
Make sure that sqlite3SelectDup() initializes the nSelectRow of the
...
duplicate Select object.
FossilOrigin-Name: 5bb29b82109224a2ad02920658fabd8fb0f27b3f
2014-01-29 01:46:12 +00:00
drh
db718d8a3b
Fix harmless compiler warnings in the showdb utility program.
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FossilOrigin-Name: 27c27daa3324b7c9323acfb972330367630bb64e
2014-01-28 20:36:22 +00:00
drh
4d06798e56
Fix a potential over-size and hence undefined shift operation.
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FossilOrigin-Name: 6379b0729521146bc4ec27a9924492c7dc1d8a31
2014-01-28 18:53:29 +00:00
dan
9c2552f2e8
Minor bugfix in main.c so that the library builds with SQLITE_OMIT_WSD defined.
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FossilOrigin-Name: 5e3b9ecc7b2b2e50952de819b99bafdb7b9ff59e
2014-01-28 17:49:13 +00:00
dan
705a48758a
Fix a couple of problems with new test scripts causing the permutations test to fail.
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FossilOrigin-Name: 48d736c0ee1ac0879bd12d2f1901f208e87e538a
2014-01-27 16:35:15 +00:00
drh
a820c05aa0
Update some requirements marks to conform with improvements
...
in the documentation.
FossilOrigin-Name: be1acb610f7e594b417dd8409b7a7aa8f3af5f77
2014-01-27 15:02:07 +00:00
dan
d0879bad42
Fix a problem in pagerfault.test causing an assert() to fail.
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FossilOrigin-Name: ba8d2d507f82e2baaceadcf7ac6d71bb91f7e06b
2014-01-27 14:19:22 +00:00
drh
729677720d
Fix (harmless) duplicate variable declaration.
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FossilOrigin-Name: 94ed9bc4207873e0f3f8114009002f56d5aff359
2014-01-27 13:58:58 +00:00
dan
abfe034692
Fix some problems in test scripts. No code changes.
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FossilOrigin-Name: 08acfc65877e207f1a62d31a14afb4add20c4c35
2014-01-27 08:48:10 +00:00
dan
b68b97789e
Fix a problem causing SQLITE_OMIT_COMPOUND_SELECT builds to fail.
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FossilOrigin-Name: b30db0ac3096b43d55a6da40cafc7de569082bf8
2014-01-25 12:16:53 +00:00
drh
693e671936
Fixes for various clang warnings.
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FossilOrigin-Name: 87bf60637e5863c54c5e2d05aaaca0835b7aace8
2014-01-24 22:58:00 +00:00
dan
53bed45ecb
Select collation sequences for ORDER BY expressions attached to recursive CTEs in the same way as they are selected for other compound SELECT statements.
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FossilOrigin-Name: 9554519c126c5e714421a82fd2e8aa9b19e11493
2014-01-24 20:37:18 +00:00
mistachkin
6ef5e12e1f
Fix harmless compiler warnings in the Tcl interface.
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FossilOrigin-Name: 35bc81f5ad4503c0db03127ba3c2ee4ce5227448
2014-01-24 17:03:55 +00:00
dan
05d3dc29c5
Add test cases for LIMIT and ORDER BY on recursive CTEs.
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FossilOrigin-Name: 67d6c42d44cb191368ce20f553b32fcb14bfc4d7
2014-01-24 16:57:42 +00:00
drh
dc3bb0deb2
Use an unsigned integer to accumulate the string hash. Avoids compiler
...
warnings.
FossilOrigin-Name: b1824344ea4918a13abbda4a3b7134d35fd867c4
2014-01-24 16:36:18 +00:00
drh
9e2c7ae1b0
Add a few more CTE test cases to closure.test.
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FossilOrigin-Name: 1b6405d9788c1bb89761b2bcdce560a5020ff503
2014-01-24 15:42:51 +00:00
drh
3c2aeae16e
Add test cases that compare the performance of the transitive_closure
...
virtual table again common table expressions for walking a tree.
FossilOrigin-Name: 9a23f020e8ed0e7a1ad227b4ab379fdf5e2de222
2014-01-24 14:37:44 +00:00
drh
b090352b5a
Add test cases showing the use of ORDER BY on a recursive query to control
...
depth-first versus breath-first search of a tree.
FossilOrigin-Name: 83b0b2916589db0184435dbd4c304387f393ed60
2014-01-24 11:16:01 +00:00
dan
afcf9bd806
Modifications to test files to omit any tests that intentionally access out-of-bounds locations in clang -fsanitize=address builds.
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FossilOrigin-Name: f4a701d55f5c4e1e62ed64b779ad4fff89dd31b7
2014-01-23 14:44:08 +00:00
dan
cfe24586a8
Avoid an extra seek when inserting records into the epheremal index used to ensure that rows returned by UNION recursive queries are unique.
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FossilOrigin-Name: 72c4b3f07a3faacb5b62d5bc374b4e125a0bd8b3
2014-01-22 19:23:30 +00:00
drh
edf83d1e3d
Fix harmless compiler warnings.
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FossilOrigin-Name: dea2ca6a159d5dcfd8deceedf1c2a73fb4ac1cfc
2014-01-22 18:31:27 +00:00
drh
953dfa4e60
Change the WITH RECURSIVE implementation to use a queue instead of a pair of
...
tables. Add support for ORDER BY, LIMIT, and OFFSET on recursive queries.
FossilOrigin-Name: b6cea42006910d590373e8f9e296d7672edb114b
2014-01-22 18:16:27 +00:00
drh
aa9ce7078a
Add support for LIMIT and OFFSET in a recursive query.
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FossilOrigin-Name: 1945484e6b9769c1943f750f5b09860417fb190a
2014-01-22 18:07:04 +00:00
dan
a8a0617e06
Update the spellfix virtual table to optimize queries of the form "SELECT ... FROM tbl WHERE rowid=?".
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FossilOrigin-Name: a0ba55ff0596c5f15e9cdb254c68ef50df2dfaad
2014-01-22 17:43:16 +00:00
drh
fe1c6bb9c2
Get ORDER BY working for recursive queries.
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FossilOrigin-Name: 37b343b01841b338954ddfa9b76d92aa50037aec
2014-01-22 17:28:35 +00:00
drh
781def29c7
Add new SelectDest codes, SRT_Queue and SRT_DistQueue in anticipation of adding
...
ORDER BY support on recursive queries. Factor out the recursive query
code generator into a separate procedure.
FossilOrigin-Name: 3eb5f9f8d6ac1ee145cb4119087c516f66fe1456
2014-01-22 13:35:53 +00:00
dan
41028151be
Fix a typo in a comment. No changes to code or tests.
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FossilOrigin-Name: cceacc0e79c4e54682daddf2056c6bb8e88d9484
2014-01-22 10:22:25 +00:00
drh
340309fd69
Remove an unnecessary parameter from selectInnerLoop(). Clean up comments.
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FossilOrigin-Name: 5e6c4a55f6df30da9dbaa8170f3223613cc86f65
2014-01-22 00:23:49 +00:00
drh
e73f059093
Change the recursive common table expression algorithm to use a queue instead
...
of a pair of tables. Runs about 25% faster on the sudoku solver query.
The OP_SwapCursors opcode is no longer required. The current implementation
uses just a fifo, but the plan is to change it into a queue that will support
ORDER BY and LIMIT in a recursive query.
FossilOrigin-Name: b2671e1133d2f1fbd36e7cd4b86d6cc7b528aa97
2014-01-21 22:25:45 +00:00
dan
8561c81ed6
Remove the undocumented requirement for applications that use an SQLITE_ENABLE_SQLLOG build to define a sqlite3_init_sqllog() function.
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FossilOrigin-Name: 5e43bf013253921e4dfbe71de11ee7ed4b3e7eae
2014-01-21 15:04:47 +00:00
dan
a4ff825095
In where.c, do not allocate space in sqlite3_index_info structures for the internal WHERE clause "terms" generated to record column equivalencies.
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FossilOrigin-Name: 7d9e22187daaa3160b875a1df17b924969bf718e
2014-01-20 19:55:33 +00:00
dan
7df42aba12
Handle a few obscure problems that could manifest if a database corrupted in a certain way was written by a connection in the middle of a SELECT statement on the same db.
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FossilOrigin-Name: eba8a564e62f84a9620008beead80081fe90a1b7
2014-01-20 18:25:44 +00:00
drh
c25e2ebc01
Remove an unused #define and add an assert(), both associated with WITH logic.
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FossilOrigin-Name: a06235e0f6aa1e8fefa3f2873ee035eac9dac750
2014-01-20 14:58:55 +00:00
dan
7f3068aa83
Do not run the tests in with2.test with SQLITE_OMIT_CTE builds.
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FossilOrigin-Name: 8a973912e98c9b1bb9d3f914527d35c1e7f2011a
2014-01-20 14:17:08 +00:00
drh
717c09c4a9
Add a sudoku solver to the recursive query tests in with1.test.
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FossilOrigin-Name: 679eff8759aa25368b977c0d26b78a9fcd9486f5
2014-01-18 18:33:44 +00:00
dan
1fe3c4b526
Add extra test cases. No changes to code.
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FossilOrigin-Name: d38d485e581dab99a3ee6b348da8ddaf9b379ff2
2014-01-18 15:59:35 +00:00
drh
75303a2c68
Add asserts() for a couple of unreachable conditions. Add the Mandelbrot Set
...
query as a test case.
FossilOrigin-Name: 2ad4583c0cc7988f0dfe78fd0a2eb0fdb92d835a
2014-01-18 15:22:53 +00:00
