forked from 0x2620/pandora
fix findindex in postgresql 10
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894a609f3f
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302af9cda4
1 changed files with 10 additions and 6 deletions
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@ -45,12 +45,16 @@ class Command(BaseCommand):
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indexes = connection.introspection.get_indexes(cursor, table)
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drop = []
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if column in indexes:
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sql = "SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
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"WHERE indexdef LIKE '%ON {table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column)
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cursor.execute(sql)
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for r in cursor:
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if 'USING gin' not in r[1]:
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drop.append(r[0])
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for sql in (
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"SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
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"WHERE indexdef LIKE '%ON {table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column),
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"SELECT indexname, indexdef FROM pg_catalog.pg_indexes " + \
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"WHERE indexdef LIKE '%ON public.{table}%' AND indexdef LIKE '%{column}%'".format(table=table, column=column),
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):
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cursor.execute(sql)
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for r in cursor:
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if 'USING gin' not in r[1]:
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drop.append(r[0])
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if drop:
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for idx in drop:
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sql = 'DROP INDEX ' + idx
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