132d93838d
Fix an error in test script index5.test.
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FossilOrigin-Name: d87e5acf2802d2887e20f79a8bd4990b2cd47b91
2013-02-25 13:44:56 +00:00
295fc442b5
Add test file incrvacuum3.test. No code changes.
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FossilOrigin-Name: bf57534188e044fb341315bfc05b7927e66a04e0
2013-02-25 12:06:55 +00:00
b88e24fd59
Enhancements to test scripts. No code changes.
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FossilOrigin-Name: ccab94c10d54e585de918bbf82dec188287d93b2
2013-02-23 18:58:11 +00:00
bc1a3c6ce2
If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled.
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FossilOrigin-Name: b73847f17b7ae1298dfc52de6c4c4bc809bc77a3
2013-02-23 16:40:46 +00:00
d495d8c9a3
Two new SQL functions: unicode() and char().
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FossilOrigin-Name: 209b21085b9767f10f6ffb7c7cac756fcb74ded5
2013-02-22 19:34:25 +00:00
5cee8a7af5
Add the edit_cost_table= command to the spellfix1 virtual table, permitting
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the edit distance cost table to be changed at runtime.
FossilOrigin-Name: 89d6368250f9ba2f49e930bbe5524f3da615ce70
2013-02-19 11:51:27 +00:00
c95e01da22
Verify that the schema has not changed before running PRAGMA table_info,
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index_list, index_info, and foreign_key_list.
FossilOrigin-Name: 82952d08f3e3aa80a7f51e80dbc89742cb4a09f0
2013-02-14 16:16:05 +00:00
dab942860c
Enhancements to the query planner to make use of indices for ORDER BY even
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when IN constraints are in the WHERE clause. Add extended error codes for
all SQLITE_CONSTRAINT errors.
FossilOrigin-Name: 7e14dc734d7d941da5c3aa6612e26d93b5b929bd
2013-02-13 13:42:50 +00:00
a4b05e2874
Allow an index to be used for sorting even if prior terms of the index
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are constrained by IN operators.
FossilOrigin-Name: 2cef8b68f0e1216cf68bb7dd45a5a9a330748070
2013-02-13 01:00:35 +00:00
433dccfb52
Rename SQLITE_CONSTRAINT_RAISE to SQLITE_CONSTRAINT_TRIGGER. Put the
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extended constraint error codes in alphabetical order. Add many test cases
for the extended constraint error codes.
FossilOrigin-Name: 3f67437536591a1b0742a25b983707933aaa16d5
2013-02-09 15:37:11 +00:00
2d96b934c8
Loop through the elements on the RHS of an IN operator in reverse order when
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the ORDER BY clauses specifies DESC.
FossilOrigin-Name: f78395c8896666bb1359b83fbcd58d5e3dbc39d3
2013-02-08 18:48:23 +00:00
1b8fc65b92
Allow an index to be used for sorting even if prior terms of the index
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are constrained by IN operators.
FossilOrigin-Name: 98bf668ab1a8683b46ee8c94cb60f8215aabc517
2013-02-07 21:15:14 +00:00
28a3bcba0a
Remove some debugging logic accidently left in the limit.test module.
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FossilOrigin-Name: 7d346250e8a212880c4635a455cc9c98a1395c4c
2013-01-30 01:46:06 +00:00
547180baf0
Fix LIMIT and OFFSET so that they work and do not leak memory even on
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complex queries involving deeply nested views of UNION ALL compounds.
Ticket [db4d96798da8]. Secondary to ticket [d58ccbb3f1b7].
FossilOrigin-Name: 497ee36cb8d07c936e6896135163c5cd7e94bdde
2013-01-29 23:55:50 +00:00
d2a5623866
Issue an error message and quit (rather than overflowing a reference counter)
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if the number of references to a table exceeds the maximum due to nested
UNION views. Fix for ticket [d58ccbb3f1].
FossilOrigin-Name: c2462a95ed8e1e69886681400d673207d906bf1b
2013-01-28 19:00:20 +00:00
173ba0998c
Cause the command-line shell to issue an error message if you give something
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that does not look like a boolean value to a dot-command that wants a boolean
argument.
FossilOrigin-Name: b4d94947fc11bd63180cbc27554b3bbb60abe7ff
2013-01-28 18:18:26 +00:00
7c37e2f674
Add a single test case to fts4unicode.test to verify that title-case
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maps to lower case.
FossilOrigin-Name: 955a9459dabad231aa8d6282676975ab7fba244e
2013-01-26 19:31:42 +00:00
d3ac7d9b51
Enhance the command-line shell so that adding a non-zero numeric argument
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to the ".exit" command causes an immediate exit without cleaning up. This
can be used (for example) to cause journal files to be left behind.
FossilOrigin-Name: 8ba951d1b76a0fb0ffd9bc6cec1be3ddba80538a
2013-01-25 18:33:43 +00:00
3dbfbcf43e
Enhancements to the query planner to exploit transitive relationships in the
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WHERE clause, and other minor changes to bring the sessions branch into
alignment with the trunk.
FossilOrigin-Name: 82d3d1ae824e1fbc7958657be79231590ec17ace
2013-01-25 02:10:06 +00:00
bc46f02c5d
Improved parsing of the arguments to the ".backup" command in the
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command-line shell.
FossilOrigin-Name: f1127e87b90c7ba049404ec68cb4e99009c22185
2013-01-23 18:53:23 +00:00
b064dc33bc
The \xXX escape in the test_regexp.c must be followed by exactly two hex
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digits.
FossilOrigin-Name: 82957495aa0729468a020c2a0a45ed60019b6e07
2013-01-18 03:35:14 +00:00
63db0392ae
Avoid unnecessary collating sequence and affinity restrictions on the use
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of transitivity. Add test cases to show that the restrictions are not
needed.
FossilOrigin-Name: 56549f45666b53876012df5c2bdf813474e10925
2013-01-17 16:18:55 +00:00
738fc79dcf
Make more aggressive use of transitivity in optimizing queries. Add a test
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case.
FossilOrigin-Name: d96762841a461e192fb2f317d684d000376350dd
2013-01-17 15:05:17 +00:00
9f5ff37120
Add another test for the fts4 content= option.
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FossilOrigin-Name: 7e6007a0002f6989bd489abeba8db52acb4a6854
2013-01-11 09:58:54 +00:00
9fe27de651
Check in an extra test for the fts4 "content=" option. No code changes.
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FossilOrigin-Name: 0d0e5ab8f16c890629ec1120c78168ef6be9e419
2013-01-09 15:44:23 +00:00
e6dcfb85df
Merge latest trunk changes into the sessions branch, especially the
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ORDER BY bug fix of 3.7.15.2.
FossilOrigin-Name: 34af6fac679aeb18ab8349f74e95f3cb6e722ea4
2013-01-09 14:49:37 +00:00
97a3e09f4e
Fix the date on the new orderby3.test test case.
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FossilOrigin-Name: 7249bfc2ca57624d73f2be0197a9807c58463c48
2013-01-09 11:27:48 +00:00
be93ca3561
Add a test case that demonstrates ticket [956e4d7f8958e7065f].
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FossilOrigin-Name: 598f5f7596b0557b22f31e6643a59ff9096fd023
2013-01-09 11:25:27 +00:00
ddd1fc7283
Do not raise an error if an unknown SQL function is found in a CHECK
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constraint while parsing the schema of an existing database.
FossilOrigin-Name: cda790280a52d65f98a45bacb9123367b159ac7c
2013-01-08 12:48:10 +00:00
a8e97da9ae
Remove superfluous text from a comment.
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FossilOrigin-Name: e9ac5339603766c120c775bda8ae816d0ccb1503
2013-01-04 22:26:47 +00:00
e1186ab260
Do not use umask() since it change the umask for the entire process, not just
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the thread using SQLite. Make whatever permission changes are needed using
fchmod() after the file is created, instead.
FossilOrigin-Name: 6c4c2b7dbadedac384d380efd54f12f6ccbf4ca9
2013-01-04 20:45:13 +00:00
89ded43b36
Merge recent trunk changes into the sessions branch.
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FossilOrigin-Name: 7e068e39b3b31364271664e0afb1cd95a235c26f
2013-01-03 22:22:55 +00:00
c75e09c761
Remove an incorrect assert() statement (ticket [beba9cae6345a]). Fix other
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minor problems in the name resolution logic.
FossilOrigin-Name: afe96a118c8a9627819ba5960aa83a607e734087
2013-01-03 16:54:20 +00:00
3e3f1a5b49
Now supports result sets of the form "TABLE.*" with nested FROM clauses.
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FossilOrigin-Name: 4cf5ed7ea198abc32f8118e79490e77f847f08c1
2013-01-03 00:45:56 +00:00
d530ee64ca
Merge all the latest trunk changes into the name-resolution enhancement branch.
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FossilOrigin-Name: a5f4d2b641f7fafb6f1a312efeffb10f213d2d0a
2013-01-02 12:29:05 +00:00
384b7fe221
Enhance the table_info pragma so that the pk column shows the order of the
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columns in a multi-column primary key.
FossilOrigin-Name: 3076a89015071e9b40e728bd55160e3a6ed98820
2013-01-01 13:55:31 +00:00
25846af3be
More test cases for the REGEXP operator. Fix minor bugs uncovered by these
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test cases.
FossilOrigin-Name: a611c75061c8e821cb266fcb09759100d4a646b0
2012-12-31 20:16:35 +00:00
14172743a2
Add the test_regexp.c module containing a cross-platform implementation
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of the REGEXP operator.
FossilOrigin-Name: 46c8c01b751c1ea7fc02cc35e3b5bb99dbe46c4b
2012-12-31 19:18:38 +00:00
5cc3bea44a
Ensure the database size field in the db header of a backup database is set correctly. Fix for [0cfd98ee201].
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FossilOrigin-Name: ff6857b6ed6a46671006b75157d8cf853a816ef9
2012-12-21 16:15:35 +00:00
b2bb176b70
Add PRAGMA foreign_key_check. Name the child and parent tables as part of
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a "foreign key mismatch" error.
FossilOrigin-Name: e408dc9080594dc464b8763dece6b365772c6105
2012-12-20 01:15:20 +00:00
0e8578fc9e
A couple more test cases.
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FossilOrigin-Name: 0ae142178d5ff874a4df58d699adad3a41e3d8d2
2012-12-19 16:32:33 +00:00
11c6387d38
Additional test cases involving the use of a result column specified by its
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"AS" name as a logical term of the WHERE clause.
Ticket [a7b7803e8d1e8699cd].
FossilOrigin-Name: d7cc364e87870746c231b97b648658bf343945fa
2012-12-19 16:25:55 +00:00
7ee751d241
Proposed fix for ticket [a7b7803e8d1e8699cd8a].
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FossilOrigin-Name: 3d0e00c731c39af91bad74c6d74853375bac356e
2012-12-19 15:53:51 +00:00
0dde4739f3
Add commentary to the ExprList object to explain how zSpan is overloaded.
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Add test cases for the new name resolution functionality.
FossilOrigin-Name: 3e7d84db7861911c9b2c7dcdabe0b213bf483d79
2012-12-19 13:41:03 +00:00
832ee3d4cc
Optimize the degenerate case of a FROM clause table name enclosed all by
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itself inside parentheses. Generate code as if the parentheses did not
exist, rather than the old behavior of manifesting the parenthesized table
into a transient table. Also, tag every FROM-clause SELECT subquery that is
generated by a parenthesized FROM-clause expression using the SF_NestedFrom
flag. The new SF_NestedFrom flag is not yet used for anything.
FossilOrigin-Name: 7fecced466d86a66b0b751c5b5608141e134fe2d
2012-12-18 19:36:11 +00:00
92689d2869
Resolve names in FROM-clause subqueries prior to resolving names in the
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result set expressions of a SELECT statement.
FossilOrigin-Name: 9b67c633d932f3e566f521ee6a9cf3be193436fa
2012-12-18 16:07:08 +00:00
985cd59c48
On atomic-write capable systems, if copying the contents of an in-memory journal to disk fails, close the (on disk) journal file before returning the error to the caller. This causes the subsequent rollback operation to use the in-memory journal. Fix for [df678d738adb].
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FossilOrigin-Name: 8183d8d7ae1ff4bad2fcc01adb923b966b347832
2012-12-18 11:59:39 +00:00
7d22a4d710
Added test cases for PRAGMA foreign_key_check. Fixed a bug that appears
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when the column order of the child and parent differ.
FossilOrigin-Name: 25411f83f99803e39feee368703fd20b4ade8eeb
2012-12-17 22:32:14 +00:00
4b4b473a1e
Add to the foreign_key_check pragma an extra output column "parent" that
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contains the name of the parent table for the constraint that failed.
FossilOrigin-Name: 97f7f7377259ecf562019f62ebed0897cfae236e
2012-12-17 20:57:15 +00:00
9148defa61
Enhance the error message for "foreign key mismatch" to include the names of
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the child and parent tables. Begin adding test cases for
PRAGMA foreign_key_check. Make sure PRAGMA foreign_key_check gets all
necessary table locks.
FossilOrigin-Name: 0f9963526c299757ff95c153fb05a67cddb6af28
2012-12-17 20:40:39 +00:00
dan