max slot

The last two states are seen only when max_slot_wal_keep_size is non-negative. nama nama slot tergacor If restart_lsn is NULL, this field is null safe_wal_size int8 The number of bytes that can be written to WAL such that this slot is not in danger of getting in state "lost" It is NULL for lost slots, as well as if max_slot_wal_keep_size is -1 two_phase bool