diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/base.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py index fa11956ad..b46c65335 100644 --- a/lib/sqlalchemy/dialects/postgresql/base.py +++ b/lib/sqlalchemy/dialects/postgresql/base.py @@ -1617,15 +1617,17 @@ class PGDDLCompiler(compiler.DDLCompiler): text += " WHERE " + where_compiled return text - def visit_exclude_constraint(self, constraint): + def visit_exclude_constraint(self, constraint, **kw): text = "" if constraint.name is not None: text += "CONSTRAINT %s " % \ self.preparer.format_constraint(constraint) elements = [] - for c in constraint.columns: - op = constraint.operators[c.name] - elements.append(self.preparer.quote(c.name) + ' WITH ' + op) + for expr, name, op in constraint._render_exprs: + kw['include_table'] = False + elements.append( + "%s WITH %s" % (self.sql_compiler.process(expr, **kw), op) + ) text += "EXCLUDE USING %s (%s)" % (constraint.using, ', '.join(elements)) if constraint.where is not None: |