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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-02-27 16:43:59 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-03-30 14:58:50 -0400 |
| commit | 4eb4010c1a1c3e5c2529b9be9d8d56f1d6a4ec00 (patch) | |
| tree | bac9c2f192b43d097ee9122a1add4c4f952d2d8e /lib/sqlalchemy/sql/__init__.py | |
| parent | 74f6c21747d07a8cf9902900df9280a84aadc2bb (diff) | |
| download | sqlalchemy-4eb4010c1a1c3e5c2529b9be9d8d56f1d6a4ec00.tar.gz | |
Apply type processing to untyped preexec default clause
Fixed bug where a SQL-oriented Python-side column default could fail to
be executed properly upon INSERT in the "pre-execute" codepath, if the
SQL itself were an untyped expression, such as plain text. The "pre-
execute" codepath is fairly uncommon however can apply to non-integer
primary key columns with SQL defaults when RETURNING is not used.
Tests exist here to ensure typing is applied to
a typed expression for default, but in the case of
an untyped SQL value, we know the type from the column,
so apply this.
Change-Id: I5d8b391611c137b9f700115a50a2bf5b30abfe94
Fixes: #3923
Diffstat (limited to 'lib/sqlalchemy/sql/__init__.py')
0 files changed, 0 insertions, 0 deletions