ExclusiveLock on tuple (566,1) of relation 16421 after 1000.115 ms LOG: process 20678 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 after 1000.126 ms LOG: process 15533 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.129 ms LOG: process 20663 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.100 ms LOG: process 15537 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.130 ms LOG: process 15536 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.222 ms LOG: process 20734 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.130 ms LOG: process 15538 still waiting for ExclusiveLock on tuple (566,1) of relation 16421 1000.136 ms LOG: process 15758 still waiting for ShareLock on transaction 250175899 after 1000.073 ms Lock Waits