TRAP: FailedAssertion("!((((((trigdata->tg_event) & 0x00000003) == 0x00000000) || (((trigdata->tg_event) & 0x00000003) == 0x00000002) || (((trigdata->tg_event) & 0x00000003) == 0x00000001)) && (((trigdata->tg_event) & 0x00000018) == 0x00000000) && !(trigdata->tg_event & 0x00000020) && !(trigdata->tg_event & 0x00000040)) || (trigdata->tg_oldtable == ((void *)0) && trigdata->tg_newtable == ((void *)0)))", File: "trigger.c", Line: 2045)
2017-05-04 12:36:21.701 GMT [24870] LOG:  server process (PID 27547) was terminated by signal 6: Aborted
2017-05-04 12:36:21.701 GMT [24870] DETAIL:  Failed process was running: truncate t1;
2017-05-04 12:36:21.701 GMT [24870] LOG:  terminating any other active server processes
2017-05-04 12:36:21.702 GMT [27539] WARNING:  terminating connection because of crash of another server process
2017-05-04 12:36:21.702 GMT [27539] DETAIL:  The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory.
2017-05-04 12:36:21.702 GMT [27539] HINT:  In a moment you should be able to reconnect to the database and repeat your command.
2017-05-04 12:36:21.702 GMT [24870] LOG:  all server processes terminated; reinitializing
2017-05-04 12:36:21.726 GMT [27550] LOG:  database system was interrupted; last known up at 2017-05-04 12:32:14 GMT
2017-05-04 12:36:22.118 GMT [27550] LOG:  database system was not properly shut down; automatic recovery in progress
2017-05-04 12:36:22.119 GMT [27550] LOG:  redo starts at 0/1866EE0
2017-05-04 12:36:22.120 GMT [27550] LOG:  invalid record length at 0/18789C8: wanted 24, got 0
2017-05-04 12:36:22.120 GMT [27550] LOG:  redo done at 0/1878950
2017-05-04 12:36:22.120 GMT [27550] LOG:  last completed transaction was at log time 2017-05-04 12:36:21.520215+00
2017-05-04 12:36:22.144 GMT [24870] LOG:  database system is ready to accept connections
