40b0a58f5f
[2.2.x] Fixed #30183 -- Added introspection of inline SQLite constraints.
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Backport of 782d85b6df
2019-03-15 20:01:36 -04:00
9a5f87a69c
[2.2.x] Fixed a failure when running tests on systems with SQLite < 3.8.3.
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Backport of 36300ef336
2019-02-21 16:39:42 -05:00
d3b4f4b962
[2.2.x] Refs #30055 -- Added a helpful error when SQLite is too old.
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Backport of 7444f32527
2019-01-28 11:21:47 -05:00
bc05547cd8
Fixed #28658 -- Added DISTINCT handling to the Aggregate class.
2019-01-09 17:52:36 -05:00
25a0781a16
Refs #29182 -- Corrected SQLite's supports_atomic_references_rename feature flag.
2018-12-22 14:58:08 -05:00
20f6f9eaa1
Renamed SQLite3 references to to SQLite.
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The version suffix isn't part of the product name.
2018-12-22 14:20:43 -05:00
894cb13779
Refs #29182 -- Stopped relying on legacy alter table semantic on SQLite 3.26+.
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SQLite 3.26 changed the behavior of table and column renaming operations to
repoint foreign key references even if foreign key checks are disabled.
This makes the workarounds in place to simulate this behavior unnecessary on
SQLite 3.26+. Refs #30033 .
2018-12-17 10:44:05 +01:00
315357ad25
Fixed #30023 -- Prevented SQLite schema alterations while foreign key checks are enabled.
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Prior to this change foreign key constraint references could be left pointing
at tables dropped during operations simulating unsupported table alterations
because of an unexpected failure to disable foreign key constraint checks.
SQLite3 does not allow disabling such checks while in a transaction so they
must be disabled beforehand.
Thanks ezaquarii for the report and Carlton and Tim for the review.
2018-12-15 18:51:59 -05:00
34d6bceec4
Fixed #29500 -- Fixed SQLite function crashes on null values.
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Co-authored-by: Srinivas Reddy Thatiparthy <thatiparthysreenivas@gmail.com>
Co-authored-by: Nick Pope <nick.pope@flightdataservices.com>
2018-09-10 15:08:55 -04:00
30f8642f2e
Fixed #29350 -- Fix get_primary_key_column() method in sqlite3 backend
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Thanks Tim Graham and Mariusz Felisiak for the reviews.
2018-04-28 12:01:45 +02:00
095c1aaa89
Fixed #28849 -- Fixed referenced table and column rename on SQLite.
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Thanks Ramiro for the input and Tim for the review.
2017-12-01 22:12:24 -05:00
7a6fbf36b1
Fixed #28853 -- Updated connection.cursor() uses to use a context manager.
2017-11-28 11:28:09 -05:00
9d93dff333
Fixed #28665 -- Change some database exceptions to NotImplementedError per PEP 249.
2017-10-06 12:47:08 -04:00
d0c761d3f8
Refs #28584 -- Removed unused DatabaseFeatures.can_share_in_memory_db.
2017-10-03 20:17:12 -04:00
8cb1b1fd8e
Reorganized backends tests.
2017-06-21 12:00:47 -04:00
Paveł Tyślacki
Tim Graham
Simon Charette
Simon Charette
Srinivas Reddy Thatiparthy
Zackary Troop
Jon Dufresne
Mariusz Felisiak