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author | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-01-11 09:33:01 -0500 |
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committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-01-13 15:49:14 -0500 |
commit | b57b164177f18d09386097cacc3d425bb20c2be8 (patch) | |
tree | 9e53609971499090fe15224b5d5031afa6b421e4 /setup.cfg | |
parent | 3f995ffdff22e11866d8a2e0ee0ed5ba493c296d (diff) | |
download | alembic-b57b164177f18d09386097cacc3d425bb20c2be8.tar.gz |
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
Diffstat (limited to 'setup.cfg')
0 files changed, 0 insertions, 0 deletions