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* Comment supportpr_github_284Frazer McLean2016-06-139-7/+134
| | | | | | | | | | | Implementation of [#1546 (BitBucket)](https://bitbucket.org/zzzeek/sqlalchemy/issues/1546). Very unfinished but I have reflection and setting after table creation working for PostgreSQL. If you're not opposed, perhaps best to continue discussion on Gerrit? Change-Id: Ib90683850805a2b4ee198e420dc294f32f15d35d Pull-request: https://github.com/zzzeek/sqlalchemy/pull/284
* Ensure CTE internals are handled during cloneMike Bayer2016-06-103-0/+34
| | | | | | | | | The CTE construct was missing a _copy_internals() method which would handle CTE-specific structures including _cte_alias, _restates during a clone operation. Change-Id: I9aeac9cd24d8f7ae6b70e52650d61f7c96cb6d7e Fixes: #3722
* Support `postgresql_concurrently` on index dropping.Iuri de Silvio2016-06-083-5/+73
| | | | | | | | | | | | 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 bayer2016-06-084-3/+81
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| * Support normal /materialized views in PG separatelySebastian Bank2016-06-064-3/+81
| | | | | | | | | | | | Fixes: #3588 Change-Id: Ifbfcab67375f289ddb5c4522f4b803cb8b7c34de Pull-request: https://github.com/zzzeek/sqlalchemy/pull/250
* | Use the "committed" values when extracting many-to-one lazyload valueMike Bayer2016-06-084-17/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scalar object set() method calls upon the lazy loader to get at the "old" value of the attriute, however doesn't ensure that the "committed" value of the foreign key attributes is used. If the user has manipulated these attributes and they themselves have pending, non committed changes, we get the "new" value which these attributes would have set up if they were flushed. "old" vs "new" value is always about how the value has changed since the load, so we always have to use the DB-persisted values for everything when looking for "old". Change-Id: I82bdc40ad0cf033c3a98f3361776cf3161542cd6 Fixes: #3708
* | Merge "Add 'FOR NO KEY UPDATE' / 'FOR KEY SHARE' support for Postgresql"mike bayer2016-06-088-17/+141
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| * | Add 'FOR NO KEY UPDATE' / 'FOR KEY SHARE' support for PostgresqlSergey Skopin2016-06-088-17/+141
| |/ | | | | | | | | | | | | | | 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
* | Support range specification in window functionPhillip Cloud2016-06-077-12/+276
|/ | | | | | | Fixes: #3049 Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Ie572095c3e25f70a1e72e1af6858e5edd89fd25e Pull-request: https://github.com/zzzeek/sqlalchemy/pull/264
* Merge "Add "render_nulls" flag to bulk_insert as optional performance ↵mike bayer2016-06-064-12/+73
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| * Add "render_nulls" flag to bulk_insert as optional performance optimizationtsauerwein2016-06-064-12/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, ``Session.bulk_insert_mappings`` omits NULL values which causes it to break up batches of inserts based on which batches contain NULL and which do not. By adding this flag, the same columns are rendered in the INSERT for all rows allowing them to be batched. The downside is that server-side defaults are omitted. Doctext-author: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Iec5969304d4bdbf57290b200331bde02254aa3a5 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/243
* | Merge "Refine PG inspection methods"mike bayer2016-06-061-94/+34
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| * 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 bayer2016-06-068-2/+166
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| * | Add IS (NOT) DISTINCT FROM operatorsSebastian Bank2016-06-068-2/+166
| |/ | | | | | | | | | | | | | | | | | | | | 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
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| * 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 Žemaitaitis2016-06-064-12/+98
|/ | | | | | | | | | 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 Bayer2016-06-032-3/+12
| | | | Change-Id: I734e4aec3701d7cf17813b561a1418cfeff1d473
* - missing test_needs_fk for this test, fixes mysql failureMike Bayer2016-06-031-0/+1
| | | | Change-Id: I2dc6961f9b692a8bb6bfb2296d159df145dec679
* Ensure "options" present for unnamed / unlocatable FKMike Bayer2016-06-032-13/+45
| | | | | | | 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 Bayer2016-06-034-2/+59
| | | | | | | | | 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 bayer2016-06-039-5/+94
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| * Add SKIP LOCKED support for Postgresql, OracleJack Zhou2016-06-029-5/+94
| | | | | | | | | | | | | | | | 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
* | Merge "Reflect ON DELETE and ON UPDATE for SQLite foreign keys"mike bayer2016-06-034-4/+68
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| * | Reflect ON DELETE and ON UPDATE for SQLite foreign keysMichal Petrucha2016-06-024-4/+68
| | | | | | | | | | | | | | | | | | Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com> Change-Id: Icd77ddbf851b1950f767022d67c8142b1b3c50f3 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/244
* | | - use a mock here, do away with timing problems for good. need to do thisMike Bayer2016-06-021-12/+18
|/ / | | | | | | | | | | for the rest of the timing tests Change-Id: I06a815b1500222126a4dbc2a9a5da3ef7847e321
* | Merge "Add schema argument to AutomapBase.prepare()"mike bayer2016-06-023-1/+55
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| * | Add schema argument to AutomapBase.prepare()Josh Marlow2016-06-023-1/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | This allows automap to reflect tables from a schema other than the default without the need to resort to calling MetaData.reflect directly. Change-Id: Ie73cb113bd6d115555c09c5efc33d27ad2c9c512 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/237
* | | Merge "Add an init_scalar event for attributes"mike bayer2016-06-026-6/+261
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| * | Add an init_scalar event for attributesMike Bayer2016-06-026-6/+261
| |/ | | | | | | | | | | | | | | | | This allows us to build default-setting recipes such as one that allows us to actively read column-level defaults. An example suite is also added. Change-Id: I7b022d52cc89526132d5bc4201ac27fea4cf088d Fixes: #1311
* | - limit oracle DB reaps to identifiers generated from thisMike Bayer2016-06-025-8/+25
| | | | | | | | | | | | run to prevent race conditions against concurrent runs Change-Id: I065d1cec346ea7af03792c3cc2f30766f73c2bd3
* | Merge "Skip UniqueConstraint marked by unique=True in tometadata"mike bayer2016-06-023-1/+43
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| * Skip UniqueConstraint marked by unique=True in tometadataMike Bayer2016-06-023-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | Fixes an issue where a Column would be copied with unique=True and at the same time the UniqueConstraint would also be copied, leading to duplicate UniqueConstraints in the target table, when tometadata() is used. Imitates the same logic used by index=True/Index to avoid duplicates. For some reason a fix was implemented for Index long ago but never for UniqueConstraint. Change-Id: Ie622ee912a6fb8bf0ea900a8b09d78c7ebc79fc0 Fixes: #3721
* | Merge "Add postgresql_tablespace option on Index"mike bayer2016-06-024-1/+84
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| * Add postgresql_tablespace option on Indexbeenje2016-06-014-1/+84
| | | | | | | | | | | | | | | | | | This complements the same-named parameter available on Table. Fixes: #3720 Change-Id: I56e081e2a551f37c3f392ca4b301c9ef82b94e59 Pull-request: https://github.com/zzzeek/sqlalchemy/pull/233
* | - don't raise for stray gc connection. this just happensMike Bayer2016-06-021-2/+3
|/ | | | | | | sometimes and it really breaks the build once this error occurs. Change-Id: I577c78d623b22a6429f8b083fe08821bc467eb7a
* Implemented CHECK constraint reflection for SQLite and PostgreSQLAlex Grönholm2016-06-0110-0/+210
| | | | | | 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 Allen2016-05-313-1/+38
| | | | | | | | | 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
* Convert readthedocs link for their .org -> .io migration for hosted projectspr/278Adam Chainz2016-05-299-9/+9
| | | | | | | | As per their email ‘Changes to project subdomains’: > Starting today, Read the Docs will start hosting projects from subdomains on the domain readthedocs.io, instead of on readthedocs.org. This change addresses some security concerns around site cookies while hosting user generated data on the same domain as our dashboard. Test Plan: Manually visited all the links I’ve modified.
* Merge remote-tracking branch 'origin/pr/270'Mike Bayer2016-05-248-8/+8
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| * Spelling fixes: "an SQL" -> "a SQL", see #266pr/270Ville Skyttä2016-05-054-4/+4
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| * Spelling fixes: "the a"Ville Skyttä2016-05-054-4/+4
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* | Merge remote-tracking branch 'origin/pr/274'Mike Bayer2016-05-241-1/+1
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| * | Fix typo in config result.py docspr/274vytotas2016-05-161-1/+1
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* | | Repair dictlike-polymorphicMike Bayer2016-05-242-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dictlike-polymorphic was broken by the change in 1714e0d6ef28411e9c6633018564af1cae58c3d9. Use the new style of inheritance. Fixes: #3704 Change-Id: I3509ef4bf7772dd6994daf600accf4a2c5eb6973
* | | Support "blank" schema when MetaData.schema is setMike Bayer2016-05-189-5/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, it was impossible to have a Table that has None for a schema name when the "schema" parameter on MetaData was set. A new symbol sqlalchemy.schema.BLANK_SCHEMA is added which indicates that the schema name should unconditionally be set to None. In particular, this value must be passed within cross-schema foreign key reflection, so that a Table which is in the "default" schema can be represented properly. Fixes: #3716 Change-Id: I3d24f99c22cded206c5379fd32a225e74edb7a8e
* | | - 1.0.13 release dateMike Bayer2016-05-181-0/+1
| | | | | | | | | | | | Change-Id: I1873dc22c233b5c3585eb7a203bc2352c7cfdbef
* | | Merge "Accommodate "callable" bound param in evaluator"mike bayer2016-05-163-2/+26
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| * | | Accommodate "callable" bound param in evaluatorMike Bayer2016-05-163-2/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed bug in "evaluate" strategy of :meth:`.Query.update` and :meth:`.Query.delete` which would fail to accommodate a bound parameter with a "callable" value, as which occurs when filtering by a many-to-one equality expression along a relationship. Change-Id: I47758d3f5d8b9ea1a07e23166780d5f3c32b17f1 Fixes: #3700
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