Hi, I've created a table with 1000 partial indexes. Each one matches exactly one row based on the predicate WHERE id = <value>.
However, when I perform an UPDATE of a single row in a transaction, I've noticed that all those partial indexes show up in pg_locks with RowExclusiveLock. Only 2 of those indexes have a reference to the row: the primary key and a single partial index. Is it necessary for a partial index that doesn't include the row to be involved in locking? Thanks Thom -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
