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authorSimon Charette <charette.s@gmail.com>2016-09-21 21:53:48 -0400
committerSimon Charette <charette.s@gmail.com>2016-09-22 22:19:37 -0400
commit658f1e81a7ea29acf30bbf8f61ffec2beff24639 (patch)
tree5da1422d22164b17cc205bc06b3017a652bc34db /django/db/backends/postgresql/operations.py
parent7a2c27112d1f804f75191e9bf45a96a89318a684 (diff)
downloaddjango-658f1e81a7ea29acf30bbf8f61ffec2beff24639.tar.gz
Removed unnecessary casting when using builtin lookups on PostgreSQL.
Diffstat (limited to 'django/db/backends/postgresql/operations.py')
-rw-r--r--django/db/backends/postgresql/operations.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/django/db/backends/postgresql/operations.py b/django/db/backends/postgresql/operations.py
index c32ca040e7..a30d24a0eb 100644
--- a/django/db/backends/postgresql/operations.py
+++ b/django/db/backends/postgresql/operations.py
@@ -83,6 +83,8 @@ class DatabaseOperations(BaseDatabaseOperations):
'istartswith', 'endswith', 'iendswith', 'regex', 'iregex'):
if internal_type in ('IPAddressField', 'GenericIPAddressField'):
lookup = "HOST(%s)"
+ elif internal_type in ('CharField', 'TextField'):
+ lookup = '%s'
else:
lookup = "%s::text"