76dfa834e7
Combined two identical SQLite functions.
2018-09-10 14:41:58 -04:00
af7a758dcb
Made some date parsing in SQLite functions more DRY.
2018-09-10 14:41:20 -04:00
50b8493581
Refs #29654 -- Replaced three dots with ellipsis character in output strings.
2018-08-22 09:13:58 -04:00
3e09b37f80
Fixed #28649 -- Added ExtractIsoYear database function and iso_year lookup.
2018-08-18 13:09:15 -04:00
f1fbef6cd1
Fixed #28668 -- Allowed QuerySet.bulk_create() to ignore insert conflicts.
2018-08-03 17:40:46 -04:00
c0e3c65b9d
Fixed #29563 -- Added result streaming for QuerySet.iterator() on SQLite.
2018-07-25 18:08:57 -04:00
65503ca097
Fixed #29040 -- Made test database creation messages use a consistent output stream.
2018-07-19 18:05:33 -04:00
952f05a6db
Fixed #11964 -- Added support for database check constraints.
2018-07-10 15:32:33 -04:00
a0b19a0f5b
Refs #28643 -- Added math database functions.
...
Thanks Nick Pope for much review.
2018-07-05 11:02:12 -04:00
b49b59b029
Simplified SQLite's Decimal adapter.
2018-07-02 13:36:40 -04:00
b9cf764be6
Fixed #29517 -- Added support for SQLite column check constraints on positive integer fields.
2018-06-25 14:01:04 -04:00
7ac3008fe4
Refs #29350 -- Fixed 'invalid escape sequence' warning in SQLite introspection.
2018-05-08 10:42:24 -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
c1c163b427
Fixed #28574 -- Added QuerySet.explain().
2018-04-19 10:52:19 -04:00
55cc26941a
Refs #28643 -- Added Repeat database function.
...
Thanks Tim Graham and Nick Pope for reviews.
2018-04-03 19:36:12 +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
074a2f7f58
Refs #28909 -- Simplifed code using unpacking generalizations.
2018-02-26 18:23:31 +01:00
f73f821143
Removed uneeded comment in DatabaseWrapper.check_constraints() on SQLite/MySQL backends.
2018-01-31 20:02:45 -05:00
c2b969e124
Fixed #29004 -- Added inspectdb --include-views option.
2018-01-27 18:51:40 -05:00
a455e732a0
Fixed #28650 -- Added TruncWeek database function.
2018-01-27 09:59:13 -05:00
2115be616b
Refs #28459 -- Improved performance of duration expressions on SQLite.
2018-01-04 17:16:17 -05:00
51ae4e1f32
Refs #28459 -- Used default date converter on SQLite for better performance.
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See https://docs.python.org/3/library/sqlite3.html#default-adapters-and-converters .
2017-12-29 14:37:00 +05:00
ae6fa914aa
Fixed #28926 -- Fixed loss of precision of big DurationField values on SQLite and MySQL.
2017-12-28 17:35:41 -05:00
d0f569b350
Refs #28459 -- Improved performance of loading DecimalField on SQLite.
2017-12-26 18:12:37 -05:00
9f7772e098
Fixed #28884 -- Fixed crash on SQLite when renaming a field in a model referenced by a ManyToManyField.
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Introspected database constraints instead of relying on _meta.related_objects
to determine whether or not a table or a column is referenced on rename
operations.
This has the side effect of ignoring both db_constraint=False and virtual
fields such as GenericRelation which aren't backend by database level
constraints and thus shouldn't prevent the rename operations from being
performed in a transaction.
Regression in 095c1aaa89
2017-12-22 15:19:05 -05:00
ebc4ee3369
Refs #23941 -- Prevented incorrect rounding of DecimalField annotations on SQLite.
2017-12-21 19:50:56 -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
6fd6d8383f
Fixed #28915 -- Prevented SQLite from truncating trailing zeros in the fractional part of DecimalField.
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This reverts commit a146b65628
2017-12-12 21:57:41 -10:00
f9a0766f1c
Simplified SQLite converter for bool type.
2017-12-12 22:40:15 -05:00
d13a9e44de
Fixed #28909 -- Simplified code using tuple/list/set/dict unpacking.
2017-12-11 07:08:45 -05:00
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
3308085838
Fixed #28854 -- Replaced type(True) with bool in sqlite's SchemaEditor.
2017-11-28 10:44:02 -05:00
93cdd07e8f
Used bytes.hex() and bytes.fromhex() to simplify.
2017-11-23 08:52:23 -05:00
c69e4bc691
Fixed #28769 -- Replaced 'x if x else y' with 'x or y'.
2017-11-07 09:08:46 -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
27193aea00
Fixed #28584 -- Dropped support for SQLite < 3.7.15.
2017-10-03 10:42:18 -04:00
578711c310
Refs #27098 -- Removed DatabaseIntrospection.get_indexes() per deprecation timeline.
2017-09-22 12:51:18 -04:00
3939e2b4dc
Changed default value of DatabaseFeatures.has_bulk_insert to True.
2017-09-18 08:12:35 -04:00
c6a1faecc3
Refs #27090 -- Added real database sequence introspection.
...
Thanks Mariusz Felisiak for the Oracle part and Tim Graham for the
review.
2017-09-13 20:12:32 +02:00
99e65d6488
Fixed #28578 -- Renamed DatabaseCreation number arguments to suffix.
2017-09-11 11:32:40 -04:00
6e4c6281db
Reverted "Fixed #27818 -- Replaced try/except/pass with contextlib.suppress()."
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This reverts commit 550cb3a365
2017-09-07 08:16:21 -04:00
34f27f910b
Replaced @cached_property with class attributes where possible.
2017-09-06 10:13:43 -04:00
f3e350d631
Replaced typecast_decimal() with decimal.Decimal().
2017-08-11 09:22:40 -04:00
a146b65628
Refs #28459 -- Improved performance of loading DecimalField on SQLite.
2017-08-10 15:32:28 -04:00
5244d7cf54
Simplified SQLite converter for bool type.
2017-08-09 18:10:34 -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
487362fa8f
Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expression.convert_value().
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Unused since a0d166306f
2017-07-20 16:30:08 -04:00
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
169c3b3e07
Fixed #14204 -- Enforced SQLite foreign key constraints.
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Thanks Tim Graham for contributing to the patch and
Simon Charette for advice and review.
2017-07-11 09:07:31 -04:00
df1106a40f
Fixed #28365 -- Unified DatabaseOperations.date_interval_sql() return value with similar methods.
2017-07-06 07:37:47 -04:00
550cb3a365
Fixed #27818 -- Replaced try/except/pass with contextlib.suppress().
2017-06-28 14:07:55 -04:00
b1cbbe9267
Refs #25530 -- Deleted deferred SQL references on delete operation.
2017-06-21 00:26:30 -04:00
3b429c9673
Refs #25530 -- Tracked references of deferred SQL statements.
2017-06-21 00:03:31 -04:00
c7f6ffbdcf
Fixed #28103 -- Added quarter extract, truncation, and lookup.
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Thanks Mariusz Felisiak, Tim Graham, and Adam Johnson for review.
2017-06-08 15:15:29 -04:00
2c69824e5a
Refs #23968 -- Removed unnecessary lists, generators, and tuple calls.
2017-06-01 19:08:59 -04:00
21046e7773
Fixed #28249 -- Removed unnecessary dict.keys() calls.
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iter(dict) is equivalent to iter(dict.keys()).
2017-05-27 19:08:46 -04:00
b3eb6eaf1a
Refs #27859 -- Added DatabaseWrapper.display_name.
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Thanks Tim Graham for the review.
2017-05-23 09:09:35 -04:00
301de774c2
Refs #27795 -- Replaced many force_text() with str()
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Thanks Tim Graham for the review.
2017-04-27 09:10:02 +02:00
f42c7cc87b
Refs #21160 -- Replaced DatabaseFeatures.supports_1000_query_parameters by a DatabaseFeatures.max_query_params.
2017-03-24 18:37:03 +01:00
8346680e1c
Refs #27795 -- Removed unneeded force_text calls
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Thanks Tim Graham for the review.
2017-03-04 18:18:21 +01:00
60e52a047e
Refs #27656 -- Updated django.db docstring verbs according to PEP 257.
2017-02-28 09:17:27 -05:00
b008f7cc56
Fixed #27135 -- Made index introspection return Index.suffix.
2017-02-15 20:15:02 -05:00
500532c95d
Refs #23919 -- Removed default 'utf-8' argument for str.encode()/decode().
2017-02-09 09:03:47 -05:00
15c14f6f16
Fixed #27802 -- Unified return value of db backend datetime SQL methods.
2017-02-06 09:19:13 -05:00
d6eaf7c018
Refs #23919 -- Replaced super(ClassName, self) with super().
2017-01-25 12:23:46 -05:00
1b06d5e6f6
Refs #23919 -- Removed pysqlite support (it's Python 2 only).
2017-01-20 18:21:15 -05:00
042b7350a0
Refs #23919 -- Removed unneeded str() calls
2017-01-20 14:13:55 +01:00
cecc079168
Refs #23919 -- Stopped inheriting from object to define new style classes.
2017-01-19 08:39:46 +01:00
2b281cc35e
Refs #23919 -- Removed most of remaining six usage
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Thanks Tim Graham for the review.
2017-01-18 21:33:28 +01:00
7b2f2e74ad
Refs #23919 -- Removed six.<various>_types usage
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Thanks Tim Graham and Simon Charette for the reviews.
2017-01-18 20:18:46 +01:00
c716fe8782
Refs #23919 -- Removed six.PY2/PY3 usage
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Thanks Tim Graham for the review.
2017-01-18 16:21:28 +01:00
d7b9aaa366
Refs #23919 -- Removed encoding preambles and future imports
2017-01-18 09:55:19 +01:00
bcf3532ede
Refs #26154 -- Removed deprecated CommaSeparatedIntegerField.
2017-01-17 20:52:02 -05:00
e707e4c709
Refs #19738 -- Removed timezone conversion in SQL queries executed outside of the ORM.
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Per deprecation timeline.
2017-01-17 14:09:29 -05:00
b5511dddd6
Moved unneeded ImproperlyConfigured inner imports.
2017-01-16 12:48:41 -05:00
f3b7c05936
Refs #16614 -- Made QuerySet.iterator() use server-side cursors on PostgreSQL.
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Thanks to Josh Smeaton for the idea of implementing server-side cursors
in PostgreSQL from the iterator method, and Anssi Kääriäinen and Kevin
Turner for their previous work. Also Simon Charette and Tim Graham for
review.
2017-01-11 09:25:37 -05:00
e17f40f4b5
Refs #24245 -- Added introspection for database defaults on Oracle.
2016-11-30 11:21:57 -05:00
ade52ef71f
Fixed #27544 -- Fixed QuerySet.update(dt=F('dt') + timedelta) crash on SQLite.
2016-11-29 12:23:44 -05:00
95238a7de8
Fixed #27321 -- Added detection for table case name sensitivity on MySQL.
2016-11-28 13:29:21 -05:00
eb42d8d5d9
Fixed grammar in sqlite's DatabaseOperations.bulk_batch_size()'s docstring.
2016-11-25 07:50:59 -05:00
c7bfcd2f37
Fixed #27481 -- Made SQLite return annotated boolean values as boolean, not integer.
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Thanks Simon Charette for review.
2016-11-14 14:47:20 -05:00
967be82443
Fixed E305 flake8 warnings.
2016-11-14 12:30:46 -05:00
1446902be4
Fixed #25240 -- Added ExtractWeek and exposed it through the __week lookup.
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Thanks to Mariusz Felisiak and Tim Graham for review.
2016-11-11 08:01:40 -05:00
f28d29e8b7
Fixed #27372 -- Fixed introspection of SQLite foreign keys with spaces in DDL.
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Thanks samuller for the report and initial patch.
2016-11-06 10:13:32 +01:00
414ad25b09
Fixed #27327 -- Simplified time zone handling by requiring pytz.
2016-10-27 08:53:20 -04:00
274b227796
Removed DatabaseFeatures.can_combine_inserts_with_and_without_auto_increment_pk.
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Unused (always False) after 29132ebdef
2016-10-14 17:18:28 -04:00
85f2bba7eb
Removed DatabaseError and IntegrityError declarations from database backends.
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Unused since 11ee9746a0
2016-09-26 18:31:41 -04:00
8119b679eb
Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6.
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http://bugs.python.org/issue27364
2016-09-17 15:44:06 -04:00
d389125606
Fixed #27098 -- Deprecated DatabaseIntrospection.get_indexes
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Thanks Akshesh <aksheshdoshi@gmail.com> for help with the PostgreSQL query.
Thanks Tim Graham for the review.
2016-09-12 09:26:33 +02:00
7ca3b391b6
Fixed #27170 -- Added DatabaseWrapper class attributes to ease subclassing.
2016-09-08 16:33:36 -04:00
dbccf163b6
Fixed #27097 -- Added index type introspection to built-in db backends.
2016-09-02 21:14:12 -04:00
00bb47b58f
Fixed #27096 -- Fixed primary key introspection for sqlite3 backend
2016-08-20 15:57:17 +02:00
4f138fe5a4
Fixed #22288 -- Fixed F() expressions with the __range lookup.
2016-08-19 13:40:56 -04:00
3d0a3c5fff
Fixed #27077 -- Made SQLite's in-memory database checks DRYer.
2016-08-17 20:34:18 -04:00
49fcbe73c5
Fixed #27078 -- Simplified "if" logic in SQLite's _get_test_db_name().
2016-08-17 16:20:01 -04:00
f842d1011c
Refs #20888 -- Added index order introspection.
2016-08-12 11:51:09 -04:00
6a8372e6ec
Fixed #26808 -- Added Meta.indexes for class-based indexes.
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* Added the index name to its deconstruction.
* Added indexes to sqlite3.schema._remake_table() so that indexes
aren't dropped when _remake_table() is called.
Thanks timgraham & MarkusH for review and advice.
2016-08-05 18:12:51 -04:00
0d1218896f
Fixed #26950 -- Removed obsolete DatabaseOperations SQL methods.
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Unused as of 2b039d966f
2016-07-27 07:34:44 -04:00
Nick Pope
Claude Paroz
Sigurd Ljødal
Tom
Andrew Brown
Ian Foote
Junyi Jiao
Sergey Fedoseev
Tim Graham
Zackary Troop
Mariusz Felisiak
bquinn
Simon Charette
Jon Dufresne
Дилян Палаузов
Simon Charette
Mads Jensen
Anton Samarchyan
chillaranand
François Freitag
Andrew Nester
Adam Chainz
Daniel Hahler
Ramin Farajpour Cami
Saulius Žemaitaitis
Chris Jerdonek
Akshesh
Matthew Wilkes
Anderson Resende