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authorMike Bayer <mike_mp@zzzcomputing.com>2014-09-03 19:42:38 -0400
committerMike Bayer <mike_mp@zzzcomputing.com>2014-09-03 19:42:38 -0400
commit2b10aa45a101acfcc6090a3801af998ef8fc1a2d (patch)
tree60329bc3771b31910eb3d1e51412525ed4222066 /lib/sqlalchemy/dialects/postgresql/base.py
parent4399431b53e5d132672431205c654d7d6b32dd77 (diff)
downloadsqlalchemy-2b10aa45a101acfcc6090a3801af998ef8fc1a2d.tar.gz
- ensure literal_binds works with LIMIT clause, FOR UPDATE
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
-rw-r--r--lib/sqlalchemy/dialects/postgresql/base.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py
index f1418f903..575d2a6dd 100644
--- a/lib/sqlalchemy/dialects/postgresql/base.py
+++ b/lib/sqlalchemy/dialects/postgresql/base.py
@@ -1309,14 +1309,14 @@ class PGCompiler(compiler.SQLCompiler):
def visit_sequence(self, seq):
return "nextval('%s')" % self.preparer.format_sequence(seq)
- def limit_clause(self, select):
+ def limit_clause(self, select, **kw):
text = ""
if select._limit_clause is not None:
- text += " \n LIMIT " + self.process(select._limit_clause)
+ text += " \n LIMIT " + self.process(select._limit_clause, **kw)
if select._offset_clause is not None:
if select._limit_clause is None:
text += " \n LIMIT ALL"
- text += " OFFSET " + self.process(select._offset_clause)
+ text += " OFFSET " + self.process(select._offset_clause, **kw)
return text
def format_from_hint_text(self, sqltext, table, hint, iscrud):
@@ -1337,7 +1337,7 @@ class PGCompiler(compiler.SQLCompiler):
else:
return ""
- def for_update_clause(self, select):
+ def for_update_clause(self, select, **kw):
if select._for_update_arg.read:
tmp = " FOR SHARE"
@@ -1349,7 +1349,7 @@ class PGCompiler(compiler.SQLCompiler):
c.table if isinstance(c, expression.ColumnClause)
else c for c in select._for_update_arg.of)
tmp += " OF " + ", ".join(
- self.process(table, ashint=True)
+ self.process(table, ashint=True, **kw)
for table in tables
)