๋ฐ์ํ
1. LOCK ์กฐํ
select
*
from
pg_catalog.pg_locks a
join
pg_catalog.pg_stat_all_tables b
on
a.relation = b.relid
where
b.relname = '{tableName}'
2. PG_CANCEL_BACKEND ๋ก ์์ ์บ์ฌ.
select
pg_cancel_backend(a.pid)
from
pg_catalog.pg_locks a
join
pg_catalog.pg_stat_all_tables b
on
a.relation = b.relid
where
b.relname = '{tableName}'
3. ์ ๋ฐฉ๋ฒ์ด ์๋๋ ๊ฒฝ์ฐ, PG_TERMINATE_BACKEND๋ก ์์ PID๊น์ง ์บ์ฌ.
select
pg_terminate_backend(a.pid)
from
pg_catalog.pg_locks a
join
pg_catalog.pg_stat_all_tables b
on
a.relation = b.relid
where
b.relname = '{tableName}'
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