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Code Issues 32 Releases Wiki Activity

Make get_constraints return columns in order

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This commit is contained in:
Andrew Godwin
2013-07-02 18:02:20 +01:00
parent 61ff46cf8b
commit 3a6580e485
5 changed files with 32 additions and 31 deletions
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6
django/db/backends/sqlite3/introspection.py
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@@ -197,14 +197,14 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
for index_rank, column_rank, column in cursor.fetchall():
if index not in constraints:
constraints[index] = {
"columns": set(),
"columns": [],
"primary_key": False,
"unique": bool(unique),
"foreign_key": False,
"check": False,
"index": True,
}
constraints[index]['columns'].add(column)
constraints[index]['columns'].append(column)
# Get the PK
pk_column = self.get_primary_key_column(cursor, table_name)
if pk_column:
@@ -213,7 +213,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
# deletes PK constraints by name, as you can't delete constraints
# in SQLite; we remake the table with a new PK instead.
constraints["__primary__"] = {
"columns": set([pk_column]),
"columns": [pk_column],
"primary_key": True,
"unique": False, # It's not actually a unique constraint.
"foreign_key": False,