From accc9418183c26349b24613472bcb01137b66021 Mon Sep 17 00:00:00 2001
From: Akshay Joshi <akshay.joshi@enterprisedb.com>
Date: Fri, 20 Aug 2021 12:51:33 +0530
Subject: [PATCH] Fixed no attribute '_asdict' error when connecting the
 database server. Fixes #6663

---
 docs/en_US/release_notes_5_7.rst            |  1 +
 web/pgadmin/utils/driver/psycopg2/cursor.py | 23 +++++++++------------
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/docs/en_US/release_notes_5_7.rst b/docs/en_US/release_notes_5_7.rst
index 770bb5f1a..1e9f27e53 100644
--- a/docs/en_US/release_notes_5_7.rst
+++ b/docs/en_US/release_notes_5_7.rst
@@ -20,5 +20,6 @@ Bug fixes
 
 | `Issue #6564 <https://redmine.postgresql.org/issues/6564>`_ -  Fixed an issue where columns with sequences get altered unnecessarily with a schema diff tool.
 | `Issue #6572 <https://redmine.postgresql.org/issues/6572>`_ -  Partially fixes the data output panel display issue.
+| `Issue #6663 <https://redmine.postgresql.org/issues/6663>`_ -  Fixed no attribute '_asdict' error when connecting the database server.
 | `Issue #6671 <https://redmine.postgresql.org/issues/6671>`_ -  Fixed UnboundLocalError where local variable 'user_id' referenced before assignment.
 | `Issue #6682 <https://redmine.postgresql.org/issues/6682>`_ -  Renamed 'Auto rollback?' to 'Auto rollback on error?'.
diff --git a/web/pgadmin/utils/driver/psycopg2/cursor.py b/web/pgadmin/utils/driver/psycopg2/cursor.py
index ca4feb48a..318223083 100644
--- a/web/pgadmin/utils/driver/psycopg2/cursor.py
+++ b/web/pgadmin/utils/driver/psycopg2/cursor.py
@@ -94,19 +94,16 @@ class _WrapperColumn(object):
         # exposed as items of the cursor.description sequence.
         # Before psycopg2 2.8 the description attribute was a sequence
         # of simple tuples or namedtuples.
-        if psycopg2.__version__.find('2.8') != -1:
-            ores = OrderedDict()
-            ores['name'] = self.orig_col.name
-            ores['type_code'] = self.orig_col.type_code
-            ores['display_size'] = self.orig_col.display_size
-            ores['internal_size'] = self.orig_col.internal_size
-            ores['precision'] = self.orig_col.precision
-            ores['scale'] = self.orig_col.scale
-            ores['null_ok'] = self.orig_col.null_ok
-            ores['table_oid'] = self.orig_col.table_oid
-            ores['table_column'] = self.orig_col.table_column
-        else:
-            ores = OrderedDict(self.orig_col._asdict())
+        ores = OrderedDict()
+        ores['name'] = self.orig_col.name
+        ores['type_code'] = self.orig_col.type_code
+        ores['display_size'] = self.orig_col.display_size
+        ores['internal_size'] = self.orig_col.internal_size
+        ores['precision'] = self.orig_col.precision
+        ores['scale'] = self.orig_col.scale
+        ores['null_ok'] = self.orig_col.null_ok
+        ores['table_oid'] = self.orig_col.table_oid
+        ores['table_column'] = self.orig_col.table_column
 
         name = ores['name']
         if self.dummy_name: