delta/python-packages/sqlalchemy.git/test/sql/functions.py, branch improve_toc

- unit tests have been migrated from unittest to nose.

2009-06-10T21:18:24+00:00

See README.unittests for information on how to run
the tests.  [ticket:970]

extract() is now dialect-sensitive and supports SQLite and others.

2009-03-30T20:41:48+00:00

- Fixed missing _label attribute on Function object, others

2009-02-01T18:20:20+00:00

when used in a select() with use_labels (such as when used
in an ORM column_property()).  [ticket:1302]

- Added func.min(), func.max(), func.sum() as "generic functions",

2008-09-08T03:51:47+00:00

which basically allows for their return type to be determined
automatically.  Helps with dates on SQLite, decimal types,
others. [ticket:1160]

- added decimal.Decimal as an "auto-detect" type; bind parameters
and generic functions will set their type to Numeric when a
Decimal is used.

- The 'length' argument to all Numeric types has been renamed

2008-08-24T19:52:54+00:00

to 'scale'.  'length' is deprecated and is still accepted
with a warning. [ticket:827]
- The 'length' argument to MSInteger, MSBigInteger, MSTinyInteger,
MSSmallInteger and MSYear has been renamed to 'display_width'.
[ticket:827]
- mysql._Numeric now consumes 'unsigned' and 'zerofill' from
the given kw, so that the same kw can be passed along to Numeric
and allow the 'length' deprecation logic to still take effect
- added testlib.engines.all_dialects() to return a dialect for
every db module
- informix added to sqlalchemy.databases.__all__.  Since other
"experimental" dbs like access and sybase are there, informix
should be as well.

- func.count() with no argument emits COUNT(*)

2008-07-24T21:36:16+00:00

- changed char_length() to use a fake, neutral "generic function"

2008-05-19T22:46:14+00:00

- assert_compile() reports the dialect in use

r4695 merged to trunk; trunk now becomes 0.5.

2008-05-09T16:34:10+00:00

0.4 development continues at /sqlalchemy/branches/rel_0_4

- fixed SQL function truncation of trailing underscores

2008-03-25T17:25:20+00:00

[ticket:996]

- Added generic func.random (non-standard SQL)

2008-03-25T16:51:29+00:00