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-rw-r--r--lib/sqlalchemy/dialects/postgresql/psycopg2.py11
1 files changed, 2 insertions, 9 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/psycopg2.py b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
index 50328143e..31792a492 100644
--- a/lib/sqlalchemy/dialects/postgresql/psycopg2.py
+++ b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
@@ -455,18 +455,11 @@ class PGExecutionContext_psycopg2(PGExecutionContext):
class PGCompiler_psycopg2(PGCompiler):
- def visit_mod_binary(self, binary, operator, **kw):
- return self.process(binary.left, **kw) + " %% " + \
- self.process(binary.right, **kw)
-
- def post_process_text(self, text):
- return text.replace('%', '%%')
+ pass
class PGIdentifierPreparer_psycopg2(PGIdentifierPreparer):
- def _escape_identifier(self, value):
- value = value.replace(self.escape_quote, self.escape_to_quote)
- return value.replace('%', '%%')
+ pass
class PGDialect_psycopg2(PGDialect):