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PostgreSQL查锁表详情_pg中查看锁表

pg中查看锁表

PostgreSQL查锁表详情


select distinct
       'select pg_terminate_backend('||a.pid||');' as unlock_script
      ,c.relname
      ,a.pid, a.state, a.usename, a.query, a.query_start , a.client_addr
  from pg_stat_activity a
      ,pg_locks l
      ,pg_class c
 where a.pid = l.pid
   and l.relation = c.oid
   and c.relkind in ('r','p')
   -- and c.relname =  'tmc_map_all_process_t'
 order by c.relname
;
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