| ALTER SYSTEM RESET gp_enable_global_deadlock_detector; | |
| ALTER SYSTEM RESET gp_global_deadlock_detector_period; | |
| -- Use utility session on seg 0 to restart master. This way avoids the | |
| -- situation where session issuing the restart doesn't disappear | |
| -- itself. | |
| 1U:SELECT pg_ctl(dir, 'restart', 'fast') from datadir; | |
| -- Start new session on master to make sure it has fully completed | |
| -- recovery and up and running again. | |
| 1: SHOW gp_enable_global_deadlock_detector; | |
| 1: SHOW gp_global_deadlock_detector_period; |