ea3beb4f5a
Refs #30446 -- Defined default output_field of text database functions.
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This prevented the default behavior of
BaseExpression._resolve_output_field from error'ing out when such
functions accepted both expressions from mixed types
(e.g. SubStr(CharField, IntegerField, IntegerField)).
2020-06-16 10:08:02 +02:00
555e3a848e
Removed unused __str__() methods in tests models.
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Follow up to 6461583b6c
2020-04-30 09:13:23 +02:00
335c9c94ac
Simplified imports from django.db and django.contrib.gis.db.
2020-02-04 13:20:06 +01:00
555bebe774
Fixed #30987 -- Added models.PositiveBigIntegerField.
2019-11-19 09:34:11 +01:00
aa12cf07c9
Removed unnecessary numeric indexes in format strings.
2019-11-19 08:29:47 +01:00
7552de7866
Used more specific unittest assertions in tests.
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* assertIsNone()/assertIsNotNone() instead of comparing to None.
* assertLess() for < comparisons.
* assertIs() for 'is' expressions.
* assertIsInstance() for isinstance() expressions.
* rounding of assertAlmostEqual() for round() expressions.
* assertIs(..., True/False) instead of comparing to True/False.
* assertIs()/assertIsNot() for ==/!= comparisons.
* assertNotEqual() for == comparisons.
* assertTrue()/assertFalse() instead of comparing to True/False.
2019-10-29 12:37:30 +01:00
8ed6788aa4
Fixed #30821 -- Added ExtractIsoWeekYear database function and iso_week_day lookup.
2019-10-02 10:41:34 +02:00
194d1dfc18
Fixed #30661 -- Added models.SmallAutoField.
2019-08-02 11:39:01 +02:00
402e6d292f
Fixed #30602 -- Made Extract raise ValueError when using unsupported lookups for DurationField.
2019-07-12 08:08:35 +02:00
fde9b7d35e
Fixed #30128 -- Fixed handling timedelta timezone in database functions.
2019-06-13 09:29:43 +02:00
2b582a7b84
Fixed #29396 -- Added indirect values support to __year lookups.
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Thanks Windson Yang for the initial patch.
2019-05-21 07:12:33 +02:00
4d1420947e
Fixed #30494 -- Disabled __year lookup optimization for indirect values.
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The previous heuristics were naively enabling the BETWEEN optimization on
successful cast of the first rhs SQL params to an integer while it was
not appropriate for a lot of database resolved expressions.
Thanks Alexey Chernov for the report.
2019-05-21 07:11:26 +02:00
d26b242443
Fixed #30271 -- Added the Sign database function.
2019-03-22 12:52:39 +01:00
0b70985f42
Fixed #30240 -- Added SHA1, SHA224, SHA256, SHA384, and SHA512 database functions.
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Thanks Mariusz Felisiak and Tim Graham for reviews.
2019-03-20 19:30:43 +01:00
258110d6cd
Simplified test_transform()s in db_functions.math.
2019-03-14 19:42:01 -04:00
d527639804
Fixed #29754 -- Added is_dst parameter to Trunc database functions.
2019-03-07 10:02:18 -05:00
9ff18c08c3
Refs #28643 -- Added MD5 database function.
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Thanks Tim Graham, Nick Pope and Simon Charette for reviews.
2019-02-21 10:52:51 +01:00
abf8e390a4
Refs #28643 -- Added Reverse database function.
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Thanks Mariusz Felisiak for Oracle advice and review.
2019-01-12 10:45:48 -05:00
4b9d72210f
Refs #28643 -- Added NullIf database function.
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Thanks Nick Pope, Mariusz Felisiak, and Tim Graham for reviews.
2019-01-10 12:10:12 -05:00
f2e2a1bd4b
Fixed #29845 -- Fixed Cast crash on MySQL when casting to DecimalField.
2018-10-15 15:57:22 +02:00
fc3a463048
Fixed #29767 -- Made date-related casts work on SQLite
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Thanks Rémy Hubscher for the report and Tim Graham and Simon Charette for the reviews.
2018-10-01 13:27:30 +02:00
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
233c70f047
Fixed #29658 -- Registered model lookups in tests with a context manager.
2018-08-21 12:17:46 -04:00
3e09b37f80
Fixed #28649 -- Added ExtractIsoYear database function and iso_year lookup.
2018-08-18 13:09:15 -04:00
b523d42561
Reorganized datetime db function tests.
2018-08-16 16:18:09 -04:00
5c3db0ef6a
Reorganized comparison db function tests.
2018-08-16 16:04:39 -04:00
3288985822
Reorganized text db function tests.
2018-08-16 15:44:31 -04:00
dd3feb0891
Reorganized window db function tests.
2018-08-16 09:32:42 -04:00
155b31d4ec
Fixed #29648 -- Fixed crash when using subqueries inside datetime truncation functions.
2018-08-07 16:47:54 -04:00
ac25dd1f8d
Fixed #29569 -- Fixed Cast() with AutoField and BigAutoField.
2018-07-25 08:00:11 +02:00
a0b19a0f5b
Refs #28643 -- Added math database functions.
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Thanks Nick Pope for much review.
2018-07-05 11:02:12 -04:00
55cc26941a
Refs #28643 -- Added Repeat database function.
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Thanks Tim Graham and Nick Pope for reviews.
2018-04-03 19:36:12 +02:00
6141c752fe
Fixed #29251 -- Added bytes to str conversion in LPad/RPad database functions on MySQL.
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Thanks Tim Graham for the review.
2018-04-03 18:24:04 +02:00
cede5111bb
Refs #28643 -- Added LPad and RPad database functions.
...
Thanks Tim Graham for the review.
2018-03-19 17:35:16 +01:00
9421aee35e
Refs #28643 -- Added LTrim, RTrim, and Trim database functions.
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Thanks Tim Graham and Mads Jensen for reviews.
2018-03-15 20:57:23 +01:00
d696fccae6
Fixed #29209 -- Fixed Cast() with TextField on MySQL and Oracle.
2018-03-12 21:57:14 -04:00
f82de6bfb1
Refs #28643 -- Added Ord, Chr, Left, and Right database functions.
2018-02-23 10:23:22 -05:00
548f78ba46
Removed redundant lookup name in register_lookup() calls.
2018-02-19 13:12:13 -05:00
9bcf73d788
Fixed imports per isort 4.3.0.
2018-02-01 09:29:46 +01:00
a455e732a0
Fixed #28650 -- Added TruncWeek database function.
2018-01-27 09:59:13 -05:00
9d129b72ce
Fixed #29047 -- Corrected Substr test to use expressions.
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Regression in e2d6e14662
2018-01-24 08:07:28 -05:00
65728550bd
Refs #28643 -- Added Replace database function.
2018-01-17 20:46:15 -05:00
27557a7a99
Fixed #28857 -- Fixed invalid SQL when using Cast with complex expressions on PostgreSQL.
2018-01-17 09:28:03 -05:00
44908d4d93
Fixed #28967 -- Prevented Cast to FloatField from rounding to integer on MySQL.
2017-12-27 19:16:37 -05:00
fc9eec7bb7
Fixed #28934 -- Prevented Cast from truncating microseconds on Oracle.
2017-12-20 11:05:27 -05:00
4420761ea9
Fixed #28727 -- Fixed Cast crash on SQLite when casting a Python date/datetime to Date/DateTimeField.
2017-12-19 19:54:58 +01:00
a80903b711
Removed DatabaseFeatures.supports_microsecond_precision.
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MySQL 5.5 (refs #28552 ) was the last database to use it.
2017-09-25 14:48:15 -04:00
d549b88050
Fixed #26608 -- Added support for window expressions (OVER clause).
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Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch.
2017-09-18 09:42:29 -04:00
b61d5b1991
Fixed #28371 -- Fixed Cast() with CharField if the max_length argument isn't provided.
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Thanks Tim Graham for the review.
2017-07-27 19:36:47 +02:00
776cee9749
Fixed #28391 -- Fixed Cast() with CharField and max_length on MySQL.
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Thanks Tim Graham for the review.
2017-07-17 21:12:27 +02:00
Simon Charette
Mariusz Felisiak
Nick Pope
Caio Ariede
Jon Dufresne
Anatol Ulrich
Hasan Ramezani
can
Simon Charette
ahbk
Mads Jensen
Claude Paroz
Srinivas Reddy Thatiparthy
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి)
Sigurd Ljødal
Raphael Michel
Junyi Jiao
Sergey Fedoseev
bobort
Tim Graham
Daniel Hones
hayashi