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Diffstat (limited to 'django/db/backends/postgresql/base.py')
| -rw-r--r-- | django/db/backends/postgresql/base.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/backends/postgresql/base.py b/django/db/backends/postgresql/base.py index ad6c504261..9de9b44735 100644 --- a/django/db/backends/postgresql/base.py +++ b/django/db/backends/postgresql/base.py @@ -121,7 +121,7 @@ class DatabaseWrapper(BaseDatabaseWrapper): # # Note: we use str.format() here for readability as '%' is used as a wildcard for # the LIKE operator. - pattern_esc = r"REPLACE(REPLACE(REPLACE({}, '\', '\\'), '%%', '\%%'), '_', '\_')" + pattern_esc = r"REPLACE(REPLACE(REPLACE({}, E'\\', E'\\\\'), E'%%', E'\\%%'), E'_', E'\\_')" pattern_ops = { 'contains': "LIKE '%%' || {} || '%%'", 'icontains': "LIKE '%%' || UPPER({}) || '%%'", |