Mike Bayer b57b164177 Add primary key constraint to alembic_version ... The alembic_version table, when initially created, now establishes a primary key constraint on the "version_num" column, to suit database engines that don't support tables without primary keys. This behavior can be controlled using the parameter :paramref:`.EnvironmentContext.configure.version_table_pk`. Note that this change only applies to the initial creation of the alembic_version table; it does not impact any existing alembic_version table already present. Change-Id: Ic947f0f97373b2e6695e06c9b2ad6c8a9789fcb2 Fixes: #406		2017-01-13 15:49:14 -05:00
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autogenerate	Generalize uq -> uix dedupe logic	2017-01-09 14:26:53 -05:00
ddl	Generalize uq -> uix dedupe logic	2017-01-09 14:26:53 -05:00
operations	Ensure primary_key flag unset for PK batch drop	2016-12-19 11:05:23 -05:00
runtime	Add primary key constraint to alembic_version	2017-01-13 15:49:14 -05:00
script	Ignore py files generated by emacs	2016-11-28 17:43:34 -05:00
templates	file generated by alembic revison is now pep8 compliant	2016-11-21 14:48:52 -05:00
testing	Merge "Get test compat for oracle"	2017-01-09 14:23:22 -05:00
util	- Errors which occur within the Mako render step are now intercepted	2016-04-08 21:32:07 -04:00
__init__.py	- 0.8.10 setup	2016-11-28 17:39:40 -05:00
command.py	Report on other branch dependencies in "current"	2016-07-12 10:08:28 -04:00
config.py	- add a note referring to if programmatic config is used,	2015-12-27 18:48:26 -05:00
context.py	- squash merge of ticket_302 branch	2015-07-03 13:10:41 -04:00
op.py	- squash merge of ticket_302 branch	2015-07-03 13:10:41 -04:00