Commits

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Mike Bayer
- Fixed SQLite reflection methods so that non-present cursor.description, which triggers an auto-cursor close, will be detected so that no results doesn't fail on recent versions of pysqlite which raise an error when fetchone() called with no rows present.
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Mike Bayer
getstate fix
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Mike Bayer
- The per-dialect cache used by TypeEngine to cache dialect-specific types is now a WeakKeyDictionary. This to prevent dialect objects from being referenced forever for an application that creates an arbitrarily large number of engines or dialects. There is a small performance penalty which will be resolved in 0.6. [ticket:1299]
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Mike Bayer
- Fixed bug which was preventing out params of certain types from being received; thanks a ton to huddlej at wwu.edu ! [ticket:1265]
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Mike Bayer
- Fixed shard_id argument on ShardedSession.execute(). [ticket:1072]
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Mike Bayer
- Class-bound accessor can be used as the argument to relation() order_by. [ticket:939]
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Mike Bayer
unit tests in 0.5 revealed the proper way to do this
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Mike Bayer
- Added ScopedSession.is_active accessor. [ticket:976]
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Mike Bayer
- NullPool supports reconnect on failure behavior. [ticket:1094]
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Mike Bayer
- postgres - Added Index reflection support to Postgres, using a great patch we long neglected, submitted by Ken Kuhlman. [ticket:714]
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Mike Bayer
- mysql - Fixed bug in exception raise when FK columns not present during reflection. [ticket:1241]
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jason kirtland
Don't snarf Query docstrings [ticket:1026]
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Mike Bayer
- Connection.invalidate() checks for closed status to avoid attribute errors. [ticket:1246]
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Michael Trier
Handle the mssql port properly. If we're using the SQL Server driver then use the correct host,port syntax, otherwise use the Port= parameter in the connection string. Fixes #1192. Also backports support to handle custom connection string arguments.
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Michael Trier
Fixed up misspelling of propagate throughout.
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Mike Bayer
- Fixed bug in composite types which prevented a primary-key composite type from being mutated [ticket:1213].
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Mike Bayer
- Fixed RLock-related bug in mapper which could deadlock upon reentrant mapper compile() calls, something that occurs when using declarative constructs inside of ForeignKey objects. Ported from 0.5.
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Mike Bayer
- Fixed 0.4-only bug preventing composite columns from working properly with inheriting mappers [ticket:1199]
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Mike Bayer
- polymorphic_union() function respects the "key" of each Column if they differ from the column's name.
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Mike Bayer
- String's (and Unicode's, UnicodeText's, etc.) convert_unicode logic disabled in the sqlite dialect, to adjust for pysqlite 2.5.0's new requirement that only Python unicode objects are accepted; http://itsystementwicklung.de/pipermail/list-pysqlite/2008-March/000018.html
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rel_0_4_8
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Michael Trier
Corrected incorrect module name. Fixes #1137.
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Mike Bayer
remove unused and conflicting "c" format specifier
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Mike Bayer
- Supplied a custom strftime() function which handles dates before 1900. [ticket:968] - removed a few bogus classes from util
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Mike Bayer
- Added label() method to InstrumentedAttribute to establish forwards compatibility with 0.5.
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Mike Bayer
- column.in_(someselect) can now be used as a columns-clause expression without the subquery bleeding into the FROM clause [ticket:1074]
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Mike Bayer
added gc.collect() for pypy/jython compat, [ticket:1076]
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Mike Bayer
- Changes made to new, dirty and deleted collections in SessionExtension.before_flush() will take effect for that flush.
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Mike Bayer
- added BFILE to the list of reflected types [ticket:1121]
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Mike Bayer
has_sequence() now takes the current "schema" argument into account [ticket:1155]
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Mike Bayer
- Added MSMediumInteger type [ticket:1146].
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