dan
b03786ad6e
Ensure that negative numbers may not be used in frame offset clauses even if they are initially text value. e.g. (RANGE BETWEEN '-1' PRECEDING ...).
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FossilOrigin-Name: 8b681b274dd01c3e0f76d5bbddcbb2450c6d9475b9cfa0db961a3ab5edf51db1
2021-03-31 11:31:19 +00:00
dan
ed41a96bc1
Ensure that aggregate functions that (a) are part of SELECT statements with no FROM clause and (b) have one or more scalar sub-selects as arguments are assigned to the correct aggregate context.
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FossilOrigin-Name: 16a41fa8c4c74bba4e908a9c19e6cf5a927cac140e2070c9abf303158be7257b
2020-06-09 17:45:48 +00:00
dan
553948e514
Fix handling of window functions in aggregate queries that have no GROUP BY clause. Also remove a faulty assert causing the error reported in [618156e3].
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FossilOrigin-Name: 38e3dd389d142e520c71139ec84aa3c7722992af28a5f93a7f16e0ea176b74bb
2020-03-16 18:52:53 +00:00
drh
66c48907a2
Remove the legacy_file_format PRAGMA. In its place, provide the
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SQLITE_DBCONFIG_LEGACY_FILE_FORMAT option to sqlite3_db_config().
Fix for ticket [6484e6ce678fffab]
FossilOrigin-Name: 4d424f3047b48fc441475137f30a719d2f079390c86fe2617710ddfb05c5e240
2019-10-29 16:18:45 +00:00
dan
a51ddb1ed7
Fix a window-functions problem that could occur if an ORDER BY clause contains an alias for a window-function that is not a top-level expression.
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FossilOrigin-Name: 1cc6cf6407c6e25aeafeca379a93d0ad2614839c07fb3644e46926fce5f1cfab
2019-09-26 15:53:37 +00:00
dan
a3fcc000cb
Ensure that SQLite does not attempt to process incompatible window functions in a single scan. Fix for [256741a1].
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FossilOrigin-Name: 4f5b2d938194fab7627486e2ced633def2c90d9d3328e3700612feb9dbfa3d9a
2019-08-15 13:53:22 +00:00
drh
175b8f06f7
Remove support for STAT3. The sqlite_stat3 tables are ignored, if they
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exist. STAT4 continues to work as it always has, and as it is a superset of
STAT3 is the recommended replacement.
FossilOrigin-Name: 1e17ea2fd1df4ad49138c787c8fe3207dd0c25c93f9001d52a9b69f8c12e841c
2019-08-08 15:24:17 +00:00
dan
0e3c50c5dc
Eliminate some more cases of redundant sorting in window-function queries.
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FossilOrigin-Name: 8158d2aca68c5a253054376fdf1b8eaab2db874f4b93524742be7340e9c50dd5
2019-08-07 17:45:37 +00:00
dan
0a8d06a93f
Add test cases to this branch.
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FossilOrigin-Name: f37317d81cc2864ed57c76a7347351310d61c8056a2a0179218530ba60a44986
2019-08-05 20:45:53 +00:00
dan
e0ae3f69eb
Fix a bug in the linked-list handling code added by commit [fd7316cd].
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FossilOrigin-Name: 05080344dceafcfb670fbf01f7d69a1d713a54b6845f968a9cfe941fb53b13af
2019-07-22 17:28:43 +00:00
dan
75b0821e99
Remove Window objects from the corresponding Select.pWin list when they are deleted.
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FossilOrigin-Name: d23f33168222dfa40a67dc7de58057418151989e81429e4af47617e86db04667
2019-07-22 16:20:03 +00:00
dan
62742fd264
Ensure collation sequences and affinities work in window function queries. Fix for [9ece23d2].
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FossilOrigin-Name: 28196d894ac9fad9d8f877c7bf17ec9d299d12acdcc942f9ea0783777b14fdc5
2019-07-08 12:01:39 +00:00
