0x2620/pandora
2
1
Fork 1
Code Issues 1.3k Pull requests Releases Wiki Activity

fix findindex in postgresql 10

Browse source
This commit is contained in:
j 2019-03-12 17:48:03 +00:00
parent 894a609f3f
commit 302af9cda4
1 changed files with 10 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
pandora/item/management/commands/sqlfindindex.py
View file

@ -45,12 +45,16 @@ class Command(BaseCommand):
indexes = connection.introspection.get_indexes(cursor, table)
drop = []
if column in indexes:
sql = "SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
"WHERE indexdef LIKE '%ON {table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column)
cursor.execute(sql)
for r in cursor:
if 'USING gin' not in r[1]:
drop.append(r[0])
for sql in (
"SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
"WHERE indexdef LIKE '%ON {table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column),
"SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
"WHERE indexdef LIKE '%ON public.{table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column),
):
cursor.execute(sql)
for r in cursor:
if 'USING gin' not in r[1]:
drop.append(r[0])
if drop:
for idx in drop:
sql = 'DROP INDEX ' + idx