summaryrefslogtreecommitdiff
path: root/lib/sqlalchemy/dialects
Commit message (Collapse)AuthorAgeFilesLines
* Disable Enum string validation by defaultMike Bayer2016-06-201-1/+3
| | | | | | | | | | | | | | Rolled back the validation rules a bit in :class:`.Enum` to allow unknown string values to pass through, unless the flag ``validate_string=True`` is passed to the Enum; any other kind of object is still of course rejected. While the immediate use is to allow comparisons to enums with LIKE, the fact that this use exists indicates there may be more unknown-string-comparsion use cases than we expected, which hints that perhaps there are some unknown string-INSERT cases too. Change-Id: I7d1d79b374a7d47966d410998f77cd19294ab7b0 Fixes: #3725
* Add ON CONFLICT support for PostgresqlRobin Thomas2016-06-143-10/+476
| | | | | | | Fixes: #3529 Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Ie3bf6ad70d9be9f0e44938830e922db03573991a Pull-request: https://github.com/zzzeek/sqlalchemy/pull/258
* Support `postgresql_concurrently` on index dropping.Iuri de Silvio2016-06-081-5/+36
| | | | | | | | | | | | Also adds version detection so that DROP INDEX CONCURRENTLY only renders if the Postgresql version is 9.2 or higher; for CREATE INDEX CONCURRENTLY, version detection is added to allow the phrase to omit if the Postgresql version is less than 8.2. Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: I597287e0ebbbe256c957a3579b58ace6848ab4f4 Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/84
* Merge "Support normal /materialized views in PG separately"mike bayer2016-06-081-2/+36
|\
| * Support normal /materialized views in PG separatelySebastian Bank2016-06-061-2/+36
| | | | | | | | | | | | Fixes: #3588 Change-Id: Ifbfcab67375f289ddb5c4522f4b803cb8b7c34de Pull-request: https://github.com/zzzeek/sqlalchemy/pull/250
* | Add 'FOR NO KEY UPDATE' / 'FOR KEY SHARE' support for PostgresqlSergey Skopin2016-06-081-1/+6
|/ | | | | | | | Adds ``key_share=True`` for with_for_update(). Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: I74e0c3fcbc023e1dc98a1fa0c7db67b4c3693a31 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/279
* Merge "Refine PG inspection methods"mike bayer2016-06-061-94/+34
|\
| * Refine PG inspection methodsSebastian Bank2016-06-061-94/+34
| | | | | | | | | | | | | | | | | | | | This refines get_schema_names(), get_table_names(), get_view_defintion(), _get_foreign_table_names(), and get_view_names() to use better queries and remove unnecessary explicit encoding logic. Pull-request: https://github.com/zzzeek/sqlalchemy/pull/250 Change-Id: I7e87b29c34b97b37f21bbc83392b2274af4db0ab
* | Merge "Add IS (NOT) DISTINCT FROM operators"mike bayer2016-06-061-0/+8
|\ \
| * | Add IS (NOT) DISTINCT FROM operatorsSebastian Bank2016-06-061-0/+8
| |/ | | | | | | | | | | | | | | | | | | | | None / True / False render as literals. For SQLite, "IS" is used as SQLite lacks "IS DISTINCT FROM" but its "IS" operator acts this way for NULL. Doctext-author: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: I9227b81f7207b42627a0349d14d40b46aa756cce Pull-request: https://github.com/zzzeek/sqlalchemy/pull/248
* | Merge "Replace some uses of re.sub with str.lstrip/replace"mike bayer2016-06-063-3/+3
|\ \ | |/ |/|
| * Replace some uses of re.sub with str.lstrip/replaceVille Skyttä2016-06-063-3/+3
| | | | | | | | | | Change-Id: I98cd60b6830ee94e39ba9307523a9e8fb93bf4e8 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/280
* | Allow creating explicit non-clustered keys and indexes MS SQL.Saulius Žemaitaitis2016-06-061-12/+39
|/ | | | | | | | | | mssql_clustered=False on Index, UniqueConstraint, PrimaryKeyConstraint now renders NONCLUSTERED. The default of mssql_clustered is now None. Co-Authored-By: mike bayer <mike_mp@zzzcomputing.com> Change-Id: Id6b8d840e355be8f8fa72360cb4b6d2617ba72cf Pull-request: https://github.com/zzzeek/sqlalchemy/pull/252
* - further adjustment to accomodate for the "ON" in "NO ACTION"Mike Bayer2016-06-031-1/+2
| | | | Change-Id: I734e4aec3701d7cf17813b561a1418cfeff1d473
* Ensure "options" present for unnamed / unlocatable FKMike Bayer2016-06-031-2/+2
| | | | | | | Also ensure the regular expression and subsequent matching is case insensitive, add more tests Change-Id: Ie4aa971dcbffca94e78965e22982478eccbf8597
* Ensure 'options' is always present in foreign key infoMike Bayer2016-06-031-2/+1
| | | | | | | | | Regarding 0e88bcc30ed49193b91f248123f526fa30007f22, "options" needs to be present as a key in the dictionary because Alembic uses this as a guide to know if the backend is even capable of reporting on foreign key options. Change-Id: I271090f75088cfeec24315a878060f9b8a265335
* Merge "Add SKIP LOCKED support for Postgresql, Oracle"mike bayer2016-06-032-0/+4
|\
| * Add SKIP LOCKED support for Postgresql, OracleJack Zhou2016-06-022-0/+4
| | | | | | | | | | | | | | | | This adds `SELECT ... FOR UPDATE SKIP LOCKED`/ `SELECT ... FOR SHARE SKIP LOCKED` rendering. Change-Id: Id1dc4f1cafc1de23f397a6f73d54ab2c58d5910d Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/86
* | Reflect ON DELETE and ON UPDATE for SQLite foreign keysMichal Petrucha2016-06-021-4/+15
|/ | | | | | Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Icd77ddbf851b1950f767022d67c8142b1b3c50f3 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/244
* Add postgresql_tablespace option on Indexbeenje2016-06-011-1/+19
| | | | | | | | | This complements the same-named parameter available on Table. Fixes: #3720 Change-Id: I56e081e2a551f37c3f392ca4b301c9ef82b94e59 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/233
* Implemented CHECK constraint reflection for SQLite and PostgreSQLAlex Grönholm2016-06-012-0/+51
| | | | | | Co-Authored-By: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Ie6cf2d2958d1c567324db9e08fef2d3186e97350 Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/80
* Use new mxODBC 3.3.4 varbinary null symbolSheila Allen2016-05-311-0/+27
| | | | | | | | | Use new mxODBC 3.3.4 varbinary null symbol with VARBINARY data types when value is None(based on similar change to pyodbc). Fix a test to pass on mxODBC starting w 3.3.3 version Change-Id: Id703ecb51ebc5db149c81fef124f673433606c7f Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/58
* Fix TypeError during cx_Oracle connectionJohn Vandenberg2016-05-161-3/+7
| | | | | | | | | | | cx_Oracle connection parameters user, password and dsn must be either a string or NULL. When they are passed a Python None object, "TypeError: expecting string, unicode or buffer object" is raised. Fixes: #3705 Change-Id: I8da5d8a227ca12c9bf17a6127460e413841951fb Pull-request: https://github.com/zzzeek/sqlalchemy/pull/271
* Handle `SSL error: decryption failed or bad record mac`Iuri de Silvio2016-05-131-0/+1
| | | | | | | | | This is another psycopg2 error message representing an unusable connection. Fixes #3715 Change-Id: Ida6e212963e9c7336bf2944e7ef928619ac3a0e7 Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/85
* Fix label referencing in SQL Server OFFSET logicMike Bayer2016-05-101-1/+5
| | | | | | | | | | Fixed bug where by ROW_NUMBER OVER clause applied for OFFSET selects in SQL Server would inappropriately substitute a plain column from the local statement that overlaps with a label name used by the ORDER BY criteria of the statement. Change-Id: Ic2500c886cbfc83a1ad5a2681783f008b9f23838 Fixes: #3711
* Fix pymssql sample URLMike Bayer2016-04-271-1/+1
| | | | | | | | A slash is required before building out the query string portion. Change-Id: Ie97fd3d07047d78e17cbaffed4ff54960a2b956e Fixes: #3696 (cherry picked from commit 83a9e6e1fac276090e60136aa4e9234ae23bc25a)
* - Add support for PostgreSQL with PyGreSQLChristoph Zwerschke2016-04-153-2/+248
| | | | | Change-Id: I040b75ff3b4110e7e8b26442a4eb226ba8c26715 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/234
* Merge remote-tracking branch 'origin/pr/230'Mike Bayer2016-03-301-1/+9
|\
| * same logic, but without the inner functionpr/230Diana Clarke2016-01-281-4/+3
| |
| * sqlite: reflect primary key constraint names, fixes #3629Diana Clarke2016-01-271-1/+10
| |
* | - Added :meth:`.Select.lateral` and related constructs to allowMike Bayer2016-03-291-0/+1
| | | | | | | | | | for the SQL standard LATERAL keyword, currently only supported by Postgresql. fixes #2857
* | - Added support for rendering "FULL OUTER JOIN" to both Core and ORM.Mike Bayer2016-03-281-1/+8
| | | | | | | | Pull request courtesy Stefan Urbanek. fixes #1957
* | ReST fix: missing backtickpr/251Marius Gedminas2016-03-211-1/+1
| | | | | | Fixes a misrendering at http://docs.sqlalchemy.org/en/latest/dialects/mssql.html#nullability:
* | - Added basic isolation level support to the SQL Server dialectsMike Bayer2016-03-151-0/+86
| | | | | | | | | | | | via :paramref:`.create_engine.isolation_level` and :paramref:`.Connection.execution_options.isolation_level` parameters. fixes #3534
* | - changelog and docs for #3332, fixes #3332Mike Bayer2016-03-152-13/+39
| | | | | | | | | | | | - make docs for isolation level more consistent between postgresql and mysql - move mysql autocommit tests
* | Merge branch 'master' into pr157Mike Bayer2016-03-1554-2645/+3635
|\ \
| * | - add notes for pyodbc limitations with rowcount fixes #3675Mike Bayer2016-03-152-0/+41
| | |
| * | - py3k fix for enum featureMike Bayer2016-02-081-1/+4
| | |
| * | - add an impl for Enum to Oracle which has subclassing requirementsMike Bayer2016-02-041-0/+13
| | | | | | | | | | | | | | | | | | | | | on unicode. Enum would be better as a TypeDecorator at this point but then that becomes awkward with native enum types (Interval works that way, but we don't need the bind_processor for native interval...)
| * | Merge branch 'master' of https://bitbucket.org/carlrivers/sqlalchemyMike Bayer2016-02-021-2/+1
| |\ \
| | * \ Merged zzzeek/sqlalchemy into masterCarlos Rivas2016-01-2618-1697/+1795
| | |\ \ | | | |/
| | * | Removed entry that causes AttributeError (#3621) - Oracle zxJDBC fails with ↵Carlos Rivas2016-01-231-2/+1
| | | | | | | | | | | | | | | | AttributeError in object OracleCompiler_zxjdbc
| * | | - add changelog and migration notes for new Enum features,Mike Bayer2016-02-021-25/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes #3095, #3292 - reorganize enum constructor to again work with the MySQL ENUM type - add a new create_constraint flag to Enum to complement that of Boolean - reinstate the CHECK constraint tests for enum, these already fail /skip against the MySQL backend - simplify lookup rules in Enum, have them apply to all varieties of Enum equally
| * | | - The ``sqlalchemy.dialects.postgres`` module, long deprecated, isMike Bayer2016-01-292-18/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | removed; this has emitted a warning for many years and projects should be calling upon ``sqlalchemy.dialects.postgresql``. Engine URLs of the form ``postgres://`` will still continue to function, however.
| * | | - happy new yearMike Bayer2016-01-2953-53/+53
| | |/ | |/|
| * | - The workaround for right-nested joins on SQLite, where they are rewrittenMike Bayer2016-01-261-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as subqueries in order to work around SQLite's lack of support for this syntax, is lifted when SQLite version 3.7.16 or greater is detected. fixes #3634 - The workaround for SQLite's unexpected delivery of column names as ``tablename.columnname`` for some kinds of queries is now disabled when SQLite version 3.10.0 or greater is detected. fixes #3633
| * | - documenation updates to clarify specific SQLite versionsMike Bayer2016-01-211-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | that have problems with right-nested joins and UNION column keys; references #3633 references #3634. backport from 1.1 to 0.9 announcing 1.1 as where these behaviors will be retired based on version-specific checks - fix test_resultset so that it passes when SQLite 3.10.0 is present, references #3633
| * | - The unsupported Sybase dialect now raises ``NotImplementedError``Mike Bayer2016-01-201-5/+1
| | | | | | | | | | | | | | | when attempting to compile a query that includes "offset"; Sybase has no straightforward "offset" feature. fixes #2278
| * | - update oracle JDBC driver URL, fixes #3554Mike Bayer2016-01-201-2/+1
| | |
| * | Fix ArrayOfEnum's handling of empty arrays.pr/229Chase2016-01-191-1/+1
| | | | | | | | | Prior to this change a value of `'{}'` would split into the list `['']`.
View Lorry Controller Status