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| author | raylu <lurayl@gmail.com> | 2019-03-20 17:22:19 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-03-21 10:25:29 -0400 |
| commit | 8acbc2624fb4b457e47fab93e6a44a1e37caeddc (patch) | |
| tree | 98ffb5abf8eff9dd19a8f05bca47677a2a3ec17c /lib/sqlalchemy/dialects/postgresql/psycopg2.py | |
| parent | 8eaccf16aca90ef09e8e39cd06940ac8a51b5b38 (diff) | |
| download | sqlalchemy-8acbc2624fb4b457e47fab93e6a44a1e37caeddc.tar.gz | |
Expand joins when calculating PostgreSQL "WITH FOR UPDATE OF"
Modified the :paramref:`.Select.with_for_update.of` parameter so that if a
join or other composed selectable is passed, the individual :class:`.Table`
objects will be filtered from it, allowing one to pass a join() object to
the parameter, as occurs normally when using joined table inheritance with
the ORM. Pull request courtesy Raymond Lu.
Fixes: #4550
Co-authored-by: Mike Bayer <mike_mp@zzzcomputing.com>
Closes: #4551
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/4551
Pull-request-sha: 452da77d154a4087d530456db1c9af207d65cef4
Change-Id: If4b7c231f7b71190d7245543959fb5c3351125a1
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/psycopg2.py')
0 files changed, 0 insertions, 0 deletions