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| author | Sebastian Bank <sebastian.bank@uni-leipzig.de> | 2015-06-19 17:37:21 +0200 |
|---|---|---|
| committer | Sebastian Bank <sebastian.bank@uni-leipzig.de> | 2015-06-19 17:37:21 +0200 |
| commit | 84e813aee4b47edb5220bc76083525d1ac4e45ba (patch) | |
| tree | 2f0d33f16a632da1f57da6105bece8cade5091fc /lib/sqlalchemy/sql/elements.py | |
| parent | 370b237ddb6af0ba62f0ce5b1bedfe7556c6ccf3 (diff) | |
| download | sqlalchemy-84e813aee4b47edb5220bc76083525d1ac4e45ba.tar.gz | |
add ClauseElement.cast() shortcut-method
Diffstat (limited to 'lib/sqlalchemy/sql/elements.py')
| -rw-r--r-- | lib/sqlalchemy/sql/elements.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py index 27ecce2b0..5df736ac7 100644 --- a/lib/sqlalchemy/sql/elements.py +++ b/lib/sqlalchemy/sql/elements.py @@ -837,6 +837,13 @@ class ColumnElement(operators.ColumnOperators, ClauseElement): else: return False + def cast(self, type_): + """Produce a type cast, i.e. ``CAST(<expression> AS <type>)``. + + This is a shortcut to the :func:`.cast` function. + """ + return Cast(self, type_) + def label(self, name): """Produce a column label, i.e. ``<columnname> AS <name>``. |