1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/psycopg.py b/lib/sqlalchemy/dialects/postgresql/psycopg.py
index 400c3186e..67d1370f5 100644
--- a/lib/sqlalchemy/dialects/postgresql/psycopg.py
+++ b/lib/sqlalchemy/dialects/postgresql/psycopg.py
@@ -70,6 +70,7 @@ from ._psycopg_common import _PGExecutionContext_common_psycopg
 from .base import INTERVAL
 from .base import PGCompiler
 from .base import PGIdentifierPreparer
+from .base import REGCONFIG
 from .json import JSON
 from .json import JSONB
 from .json import JSONPathType
@@ -90,6 +91,10 @@ class _PGString(sqltypes.String):
     render_bind_cast = True
 
 
+class _PGREGCONFIG(REGCONFIG):
+    render_bind_cast = True
+
+
 class _PGJSON(JSON):
     render_bind_cast = True
 
@@ -270,6 +275,7 @@ class PGDialect_psycopg(_PGDialect_common_psycopg):
         _PGDialect_common_psycopg.colspecs,
         {
             sqltypes.String: _PGString,
+            REGCONFIG: _PGREGCONFIG,
             JSON: _PGJSON,
             sqltypes.JSON: _PGJSON,
             JSONB: _PGJSONB,