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* - happy new yearMike Bayer2014-01-0547-49/+49
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* - apply a similar fix for floats to mssql+pyodbc as we did to firebirdMike Bayer2013-12-281-3/+9
| | | | | - wrangle through osx+pyodbc+freetds to get at least test_suite to pass again with mssql+pyodbc. invovled adding some silly requirements
* - rework the JSON expression system so that "astext" is called *after*Mike Bayer2013-12-272-33/+91
| | | | | | | | | the indexing. this is for more natural operation. - also add cast() to the JSON expression to complement astext. This integrates the CAST call which will be needed frequently. Part of [ticket:2687]. - it's a little unclear how more advanced unicode attribute-access is going to go, some quick attempts at testing yielded strange error messages from psycopg2. - do other cross linking as mentioned in [ticket:2687].
* - Changed the queries used by Firebird to list table and view namesMike Bayer2013-12-271-5/+21
| | | | | | | | | to query from the ``rdb$relations`` view instead of the ``rdb$relation_fields`` and ``rdb$view_relations`` views. Variants of both the old and new queries are mentioned on many FAQ and blogs, however the new queries are taken straight from the "Firebird FAQ" which appears to be the most official source of info. [ticket:2898]
* - The firebird dialect will quote identifiers which begin with anMike Bayer2013-12-271-0/+1
| | | | underscore. Courtesy Treeve Jelbert. [ticket:2897]
* - Fixed bug in Firebird index reflection where the columns within theMike Bayer2013-12-271-1/+1
| | | | | index were not sorted correctly; they are now sorted in order of RDB$FIELD_POSITION.
* - The "asdecimal" flag used with the :class:`.Float` type will nowMike Bayer2013-12-271-1/+8
| | | | | | work with Firebird dialects; previously the decimal conversion was not occurring. - scale back some firebird FP numeric tests
* Merge pull request #51 from sontek/pymssql_handle_terminated_connectionmike bayer2013-12-271-0/+1
|\ | | | | Remove terminated connections from the pool.
| * Remove terminated connections from the pool.pr/51John Anderson2013-12-161-0/+1
| | | | | | | | | | | | In pymssql, if you terminate a long running query manually it will give you a connection reset by peer message, but this connection remains in the pool and will be re-used.
* | - Improvements to the system by which SQL types generate withinMike Bayer2013-12-181-8/+27
| | | | | | | | | | | | | | | | ``__repr__()``, particularly with regards to the MySQL integer/numeric/ character types which feature a wide variety of keyword arguments. The ``__repr__()`` is important for use with Alembic autogenerate for when Python code is rendered in a migration script. [ticket:2893]
* | - make the json serializer and deserializer per-dialect, so that we areMike Bayer2013-12-173-15/+28
| | | | | | | | | | compatible with psycopg2's per-connection/cursor approach. add round trip tests for both native and non-native.
* | - rework JSON expressions to be based off __getitem__ exclusivelyMike Bayer2013-12-173-38/+44
| | | | | | | | | | | | | | | | | | - add support for "standalone" JSON objects; this involves getting CAST to upgrade the given type of a bound parameter. should add a core-only test for this. - add tests for "standalone" json round trips both with and without unicode - add mechanism by which we remove psycopg2's "json" handler in order to get the effect of using our non-native result handlers
* | Merge branch 'issue_2581' of github.com:nathan-rice/sqlalchemy into pg_jsonMike Bayer2013-12-174-1/+148
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| * sqlalchemy/dialects/postgresql/pgjson:pr/50nathan2013-12-111-7/+14
| | | | | | | | - Updated documentation for JSON class
| * sqlalchemy/dialects/postgresql/pgjson:nathan2013-12-111-2/+14
| | | | | | | | | | - Added support for additional operators - Made return as json default (rather than text)
| * sqlalchemy/dialects/postgresql/psycopg2:nathan2013-12-101-2/+0
| | | | | | | | - Removed unneeded import of psycopg2.extensions
| * sqlalchemy/dialects/postgresql/pgjson:nathan2013-12-102-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | - Fixed reference to HSTORE - Corrected spelling of SQLAlchemy sqlalchemy/dialects/postgresql/psycopg2: - Added psycopg2 specific wrapper type for JSON which uses inherent json deserialization facilities - Added code to detect and utilize the JSON wrapper if psycopg2 >= 2.5 test/dialect/postgresql/test_types: - removed reference to use_native_hstore
| * Merge branch 'rel_0_9' of https://github.com/nathan-rice/sqlalchemy into rel_0_9nathan2013-12-091-5/+3
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| * | sqlalchemy/dialects/postgresql/__init__.py:nathan2013-12-093-1/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added import references to JSON class sqlalchemy/dialects/postgresql/base.py: - Added visitor method for JSON class sqlalchemy/dialects/postgresql/pgjson (new): - JSON class, supports automatic serialization and deserialization of json data, as well as basic json operators.
* | | - add "force_nocheck" as a way to turn on unicode=force without evenMike Bayer2013-12-151-19/+9
| | | | | | | | | | | | | | | | | | | | | doing the isinstance() check - currently used only by psycopg2 + native enum + py2k. - didn't realize psycopg2 had UNICODEARRAY extension all this time; replace _PGArray with just using UNICODEARRAY instead. - replace unnecessary/inconsistent __import__ in _isolation_lookup.
* | | - round trip testMike Bayer2013-12-091-18/+44
| | | | | | | | | | | | | | | - changelog - some doc rearrangement
* | | Adds tsvector to ischema_names for reflection to work.Noufal Ibrahim2013-12-101-0/+1
| | | | | | | | | | | | Signed-off-by: Noufal Ibrahim <noufal@nibrahim.net.in>
* | | Updates documentation for tsvector type.Noufal Ibrahim2013-12-101-1/+26
| | | | | | | | | | | | Signed-off-by: Noufal Ibrahim <noufal@nibrahim.net.in>
* | | Implements TSVECTOR type for postgresql.Noufal Ibrahim2013-12-102-2/+10
| |/ |/| | | | | Signed-off-by: Noufal Ibrahim <noufal@nibrahim.net.in>
* | Fix MSSQL dialects visit_drop_index to use the correct DDLdonkopotamus2013-12-051-5/+3
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* - Added ORA-02396 "maximum idle time" error code to list ofMike Bayer2013-12-031-1/+2
| | | | "is disconnect" codes with cx_oracle. [ticket:2864]
* - Fixed bug where values within an ENUM weren't escaped for singleMike Bayer2013-11-301-1/+3
| | | | | quote signs. Note that this is backwards-incompatible for existing workarounds that manually escape the single quotes. [ticket:2878]
* - add support for bindparam() called from AsFromTextMike Bayer2013-11-291-13/+16
| | | | | - get PG dialect to work around "no nonexistent binds" rule for now, though we might want to reconsider this behavior
* Merge pull request #46 from vrajmohan/mastermike bayer2013-11-292-6/+6
|\ | | | | More fixes for cross references and reducing warnings (3rd wave)
| * Fix cross referencespr/46Vraj Mohan2013-11-172-6/+6
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* | - add support for specifying tables or entities for "of"Mike Bayer2013-11-281-2/+3
| | | | | | | | | | - implement Query with_for_update() - rework docs and tests
* | - fix up rendering of "of"Mike Bayer2013-11-282-8/+8
| | | | | | | | | | | | - move out tests, dialect specific out of compiler, compiler tests use new API, legacy API tests in test_selecatble - add support for adaptation of ForUpdateArg, alias support in compilers
* | - work in progress, will squashMike Bayer2013-11-283-59/+29
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* | Merge branch 'for_update_of' of github.com:mlassnig/sqlalchemy into ↵Mike Bayer2013-11-283-10/+59
|\ \ | | | | | | | | | for_update_of
| * | added LockmodeArgspr/42Mario Lassnig2013-11-283-16/+45
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| * | added ORM supportMario Lassnig2013-11-142-10/+28
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| * | add psql FOR UPDATE OF functionalityMario Lassnig2013-11-121-0/+2
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* | | pg8000 fix for decimal return scaleMike Bayer2013-11-231-1/+2
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* | | - evaulate decimal_return_scale statelessly. Don't re-assign to ↵Mike Bayer2013-11-233-4/+3
| | | | | | | | | | | | | | | | | | self.decimal_return_scale so that __repr__() is maintained (for alembic tests)
* | | - The precision used when coercing a returned floating point value toMike Bayer2013-11-224-7/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Python ``Decimal`` via string is now configurable. The flag ``decimal_return_scale`` is now supported by all :class:`.Numeric` and :class:`.Float` types, which will ensure this many digits are taken from the native floating point value when it is converted to string. If not present, the type will make use of the value of ``.scale``, if the type supports this setting and it is non-None. Otherwise the original default length of 10 is used. [ticket:2867]
* | | Fixed bug where Oracle ``VARCHAR`` types given with no lengthMike Bayer2013-11-221-1/+3
| |/ |/| | | | | | | (e.g. for a ``CAST`` or similar) would incorrectly render ``None CHAR`` or similar. [ticket:2870]
* | - remove informix dialect, moved out to ↵Mike Bayer2013-11-174-669/+0
|/ | | | | | https://bitbucket.org/zzzeek/sqlalchemy_informixdb - remove informix, maxdb, access symbols from tests etc.
* - Fixed bug where index reflection would mis-interpret indkey valuesMike Bayer2013-10-271-1/+4
| | | | | | when using the pypostgresql adapter, which returns these values as lists vs. psycopg2's return type of string. [ticket:2855]
* - Fixed bug where Oracle table reflection using synonyms would failMike Bayer2013-10-251-5/+7
| | | | | if the synonym and the table were in different remote schemas. Patch to fix courtesy Kyle Derr. [ticket:2853]
* - Fix and test parsing of MySQL foreign key options within reflection;Mike Bayer2013-10-251-1/+1
| | | | | | this complements the work in :ticket:`2183` where we begin to support reflection of foreign key options such as ON UPDATE/ON DELETE cascade. [ticket:2839]
* Merge branch 'master' of github.com:ijl/sqlalchemy into merge_2183Mike Bayer2013-10-252-6/+25
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| * #2183: Metadata.reflect() foreign keys include options when the dialect ↵ijl2013-10-131-1/+1
| | | | | | | | exposes it
| * PostgreSQL foreign key inspection includes optionsijl2013-10-111-5/+24
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* | - The typing system now handles the task of rendering "literal bind" values,Mike Bayer2013-10-202-9/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e.g. values that are normally bound parameters but due to context must be rendered as strings, typically within DDL constructs such as CHECK constraints and indexes (note that "literal bind" values become used by DDL as of :ticket:`2742`). A new method :meth:`.TypeEngine.literal_processor` serves as the base, and :meth:`.TypeDecorator.process_literal_param` is added to allow wrapping of a native literal rendering method. [ticket:2838] - enhance _get_colparams so that we can send flags like literal_binds into INSERT statements - add support in PG for inspecting standard_conforming_strings - add a new series of roundtrip tests based on INSERT of literal plus SELECT for basic literal rendering in dialect suite
* | - attempt to clarify what mutable extension does for HSTORE, [ticket:2803]Mike Bayer2013-10-181-2/+9
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