i have a working database in PG 12 Beta 1. today i upgraded it to Beta 2. everything goes fine and server is up and running. but trying to INSERT/UPDATE anything, server crashes:
=# select id from user where id=0;id
---- 0
(1 row)
=# UPDATE user SET is_deleted = true WHERE id = 0;
psql: server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.and the server log has nothing more:
2019-06-27 12:49:07.348 [16336] LOG: server process (PID 17680) was terminated by signal 11: Segmentation fault
2019-06-27 12:49:07.348 [16336] DETAIL: Failed process was running: UPDATE user SET is_deleted = true WHERE id = 0;
2019-06-27 12:49:07.348 [16336] LOG: terminating any other active server processes
2019-06-27 12:49:07.348 [16436] WARNING: terminating connection because of crash of another server process
2019-06-27 12:49:07.348 [16436] 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.
2019-06-27 12:49:07.348 [16436] HINT: In a moment you should be able to reconnect to the database and repeat your command.
2019-06-27 12:49:07.350 [17787] postgres@db_01 FATAL: the database system is in recovery mode
2019-06-27 12:49:07.363 [16336] LOG: all server processes terminated; reinitializing
2019-06-27 12:49:07.821 [17788] LOG: database system was interrupted; last known up at 2019-06-27 12:39:53
2019-06-27 12:49:07.858 [17788] LOG: database system was not properly shut down; automatic recovery in progress
2019-06-27 12:49:07.868 [17788] LOG: redo starts at 4B2/5A000AF8
2019-06-27 12:49:07.868 [17788] LOG: invalid record length at 4B2/5A000B30: wanted 24, got 0
2019-06-27 12:49:07.868 [17788] LOG: redo done at 4B2/5A000AF8
2019-06-27 12:49:08.063 [16336] LOG: database system is ready to accept connections