1378d665a1
Fixed #28816 -- Prevented silencing data loss when decreasing CharField.max_length on PostgreSQL.
2019-05-21 14:15:43 +02:00
af5ec222cc
Used time.monotonic() instead of time.time() where applicable.
...
time.monotonic() available from Python 3.3:
- Nicely communicates a narrow intent of "get a local system monotonic
clock time" instead of possible "get a not necessarily accurate Unix
time stamp because it needs to be communicated to outside of this
process/machine" when time.time() is used.
- Its result isn't affected by the system clock updates.
There are two classes of time.time() uses changed to time.monotonic()
by this change:
- measuring time taken to run some code.
- setting and checking a "close_at" threshold for for persistent db
connections (django/db/backends/base/base.py).
2019-05-08 18:34:22 +02:00
4043dc69cd
Fixed #30444 -- Moved SQL generation for tables to BaseDatabaseSchemaEditor.table_sql().
2019-05-07 10:28:14 +02:00
6d37c089ae
Readded comment about the default params of cursor.execute().
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It was removed in in 728548e483
2019-05-07 08:13:30 +02:00
a8b3f96f6a
Fixed #30408 -- Fixed crash when adding check constraints with LIKE operator on Oracle and PostgreSQL.
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The LIKE operator wildcard generated for contains, startswith, endswith and
their case-insensitive variant lookups was conflicting with parameter
interpolation on CREATE constraint statement execution.
Ideally we'd delegate parameters interpolation in DDL statements on backends
that support it but that would require backward incompatible changes to the
Index and Constraint SQL generating methods.
Thanks David Sanders for the report.
2019-04-30 07:38:22 +02:00
673fe2e3ec
Fixed #30148 -- Logged COPY ... TO statements in connection.queries on PostgreSQL.
2019-04-29 14:20:17 +02:00
f7408b49a5
Refs #30148 -- Moved logging queries in CursorDebugWrapper to debug_sql() contextmanager.
2019-04-29 13:34:32 +02:00
8b3f1c35dd
Removed unnecessary assignments in various code.
2019-04-24 13:09:29 +02:00
994a00eb70
Refs #30380 -- Used cursor._executed in DatabaseOperations.last_executed_query() on MySQL.
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Regression in a41b09266d
2019-04-21 12:17:05 +02:00
a41b09266d
Fixed #30380 -- Handled bytes in MySQL backend for PyMySQL support.
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This commit partly reverts efd8a82e26
2019-04-19 20:34:20 +02:00
03db5fddfd
Fixed typos in docs, comments, and exception messages.
2019-04-18 09:33:53 +02:00
177fa08339
Fixed #30370 -- Added dbshell support for client TLS certificates on PostgreSQL.
2019-04-18 08:10:31 +02:00
f944cb3d3b
Fixed #30266 -- Kept a sequence owner when altering an AutoField/BigAutoField on PostgreSQL.
2019-04-08 22:24:18 +02:00
cef3f2d3c6
Fixed #28373 -- Used connection timezone instead of UTC when making dates timezone-aware on MySQL, SQLite, and Oracle.
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Thanks vtalpaert for the initial patch.
Co-Authored-By: Mariusz Felisiak <felisiak.mariusz@gmail.com>
2019-04-08 08:59:17 +02:00
79065b55a7
Refs #20010 -- Unified DatabaseOperations.last_executed_query() on Oracle with other db backends.
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Thanks Simon Charette for the review.
2019-04-05 21:35:51 +02:00
5efaf078f7
Fixed #30331 -- Added support for psycopg2 2.8.
2019-04-05 11:05:53 +02:00
755673e1bc
Fixed #30307 -- Fixed incorrect quoting of database user password when using dbshell on Oracle.
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Regression in acfc650f2a
2019-04-04 08:33:28 +02:00
198a2a9381
Removed unnecessary /static from links to PostgreSQL docs.
2019-03-29 21:49:44 -04:00
881362986a
Fixed "byte string" typo in various docs and comments.
2019-03-28 10:00:12 +01:00
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
386d89ab55
Fixed #30258 -- Adjusted postgres schema value quoting of ranges.
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Thanks Tilman Koschnick for the report and patch.
2019-03-18 09:05:39 +01:00
5c17c273ae
Refs #30172 -- Prevented removing a model Meta's index/unique_together from removing Meta constraints/indexes.
2019-03-17 20:50:57 -04:00
4bb859e246
Refs #30172 -- Prevented removing a field's check or unique constraint from removing Meta constraints.
2019-03-17 20:50:22 -04:00
782d85b6df
Fixed #30183 -- Added introspection of inline SQLite constraints.
2019-03-13 10:24:28 -04:00
142e1ead76
Fixed #30242 -- Removed extra space before LIMIT/OFFSET SQL.
2019-03-09 21:32:20 +01:00
4492be348a
Refs #30183 -- Moved SQLite table constraint parsing to a method.
2019-03-01 17:05:36 -05:00
b777c0675e
Unified nonexistent foreign key introspection value for SQLite.
2019-03-01 15:51:37 -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
7071f8f272
Fixed #30193 , Refs #28478 -- Avoided PostgreSQL connection health checks on initialization.
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This addressed a regression introduced by a96b901932
2019-02-20 10:59:40 +01:00
76990cbbda
Fixed #30171 -- Fixed DatabaseError in servers tests.
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Made DatabaseWrapper thread sharing logic reentrant. Used a reference
counting like scheme to allow nested uses.
The error appeared after 8c775391b7
2019-02-14 10:04:55 -05:00
cf826c9a91
Fixed #30173 -- Simplified db.backends.postgresql.client.
2019-02-13 17:12:02 -05:00
2bd8df243a
Fixed #30184 -- Removed ellipsis characters from shell output strings.
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Partially reverted 50b8493581#29654 )
to avoid a crash when the user shell doesn't support non-ASCII characters.
2019-02-13 13:59:44 -05:00
1933e56eca
Removed uneeded generator expressions and list comprehensions.
2019-02-09 09:18:48 -05:00
b8c48d06fa
Refs #26608 -- Added a database feature for fixed frame range distance support.
2019-02-09 08:47:41 -05:00
ebd2fe1861
Refs #30027 -- Enabled window function tests on SQLite 3.25+.
2019-02-09 08:47:40 -05:00
759a9b710c
Updated Oracle docs links to Oracle 18c.
2019-02-07 09:59:47 +01:00
77d25dbd0f
Refs #27753 -- Favored SafeString over SafeText.
2019-02-06 14:12:06 -05:00
3bb6a4390c
Refs #27753 -- Favored force/smart_str() over force/smart_text().
2019-02-06 14:12:06 -05:00
21bb71ef0d
Fixed #30157 -- Dropped support for Oracle 12.1.
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Thanks Tim Graham for the review.
2019-02-06 19:25:04 +01:00
39ebdf5a3c
Fixed #30155 -- Dropped support for PostgreSQL 9.4 and PostGIS 2.1.
2019-02-04 18:07:02 -05:00
85f924a9b9
Refs #28859 -- Simplified fetch_returned_insert_id() by using int data type for binding variable on Oracle.
2019-02-04 16:31:23 +01:00
b131f9c79f
Refs #29444 -- Renamed DatabaseFeatures.can_return_id* to be generic for other columns.
2019-01-30 15:31:56 -05:00
7e6b214ed3
Fixed #30116 -- Dropped support for Python 3.5.
2019-01-30 10:19:48 -05:00
738faf9da2
Fixed #30108 -- Allowed adding foreign key constraints in the same statement that adds a field.
2019-01-29 15:42:57 -05:00
7444f32527
Refs #30055 -- Added a helpful error when SQLite is too old.
2019-01-28 11:14:45 -05:00
bff748df3e
Fixed #30115 -- Fixed SQLite introspection crash with a varchar primary key.
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Removed obsolete max_length handling for CharField that caused the issue.
Regression in a35d2a4510
2019-01-22 19:02:34 -05:00
e19f58fc01
Inlined DatabaseIntrospection._table_info() for SQLite.
2019-01-22 18:23:37 -05:00
709a8b861d
Optimized Oracle PKs introspection by adding get_primary_key_column().
2019-01-18 16:50:06 +01:00
944469939b
Refs #25175 -- Removed db.backends.postgresql_psycopg2 per deprecation timeline.
2019-01-17 10:50:25 -05:00
Hasan Ramezani
Przemysław Suliga
Rob Golding-Day
Daniel Hahler
Simon Charette
kingbuzzman
Jon Dufresne
Mariusz Felisiak
Ville Skyttä
Oleh Mykytiuk
Dolan Antenucci
can
msg
Nick Pope
Simon Charette
Paveł Tyślacki
Hang Park
Simon Charette
Daniel Bowring
Dan Davis
Sergey Fedoseev
Tim Graham
Aymeric Augustin
Johannes Hoppe
Dan Tao