“canceling statement due to lock timeout” 是一个数据库错误消息,表明某个数据库操作(如SQL查询或事务)因为无法在规定时间内获得所需的锁资源而被取消。这通常发生在多用户或多线程环境中,当一个事务或查询长时间等待另一个持有锁的事务释放锁时。 2. 分析可能导致“lock timeout”的原因 长事务:长时间运行...
ERROR: canceling statement due to lock timeout CONTEXT: while updating tuple (24,41) in relation "mytable" STATEMENT: UPDATE mytable SET y = 2 WHERE x = 1 Explanation: This log event only occurs whenlock_timeoutwas enabled for the connection, and the statement had to wait longer than t...
Something is wrong like a dead-lock perhaps due to a foreign key constraint, or some (security audit) trigger or such. Try the same statement outside Replicate using the Replicate username... does it work within reasonable time? Does it give additional error indicators? Hein. 2...
1 canceling statement due to user request,,,0,while updating tuple (7745,239) in relation "AO_60DB71_LEXORANK",UPDATE public."AO_60DB71_LEXORANK" SET "LOCK_HASH" = $1, "LOCK_TIME" = $2 WHERE "ID" IN ($3, $4) AND ("LOCK_HASH" IS NULL OR "LOCK_TIME" < $5) The abov...