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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-01-06 14:09:01 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-01-06 14:11:18 -0500 |
| commit | a697fcc1cb87b5a4e4f0c70361bd598086f4210f (patch) | |
| tree | 7ca1b9fa64008d99ebde1d1170fb322b4bff68ea /lib/sqlalchemy/sql/compiler.py | |
| parent | d9dda8b94036dd5c76968f3ca0d3400f5d765894 (diff) | |
| download | sqlalchemy-a697fcc1cb87b5a4e4f0c70361bd598086f4210f.tar.gz | |
Support GenericFunction.name passed as a quoted_name
A function created using :class:`.GenericFunction` can now specify that the
name of the function should be rendered with or without quotes by assigning
the :class:`.quoted_name` construct to the .name element of the object.
Prior to 1.3.4, quoting was never applied to function names, and some
quoting was introduced in :ticket:`4467` but no means to force quoting for
a mixed case name was available. Additionally, the :class:`.quoted_name`
construct when used as the name will properly register its lowercase name
in the function registry so that the name continues to be available via the
``func.`` registry.
Fixes: #5079
Change-Id: I0653ab8b16e75e628ce82dbbc3d0f77f8336c407
Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index 5333b1419..8499484f3 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -1329,6 +1329,7 @@ class SQLCompiler(Compiled): name = ( self.preparer.quote(name) if self.preparer._requires_quotes_illegal_chars(name) + or isinstance(name, elements.quoted_name) else name ) name = name + "%(expr)s" @@ -1337,6 +1338,7 @@ class SQLCompiler(Compiled): ( self.preparer.quote(tok) if self.preparer._requires_quotes_illegal_chars(tok) + or isinstance(name, elements.quoted_name) else tok ) for tok in func.packagenames |