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Code Issues 32 Releases Wiki Activity

Fixed #29350 -- Fix get_primary_key_column() method in sqlite3 backend

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Thanks Tim Graham and Mariusz Felisiak for the reviews.
This commit is contained in:
Zackary Troop
2018-04-28 06:01:45 -04:00
committed by Claude Paroz
parent 6b3d292043
commit 30f8642f2e
2 changed files with 29 additions and 2 deletions
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4
django/db/backends/sqlite3/introspection.py
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@@ -192,9 +192,9 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
fields_sql = create_sql[create_sql.index('(') + 1:create_sql.rindex(')')]
for field_desc in fields_sql.split(','):
field_desc = field_desc.strip()
m = re.search('"(.*)".*PRIMARY KEY( AUTOINCREMENT)?', field_desc)
m = re.match('(?:(?:["`\[])(.*)(?:["`\]])|(\w+)).*PRIMARY KEY.*', field_desc)
if m:
return m.groups()[0]
return m.group(1) if m.group(1) else m.group(2)
return None
def _table_info(self, cursor, name):