PG_GET_SENDERS_CATCHUP_TIME
PG_GET_SENDERS_CATCHUP_TIME provides catchup information of the currently active primary/standby instance sender thread on the database node.
Table 1 PG_GET_SENDERS_CATCHUP_TIME columns
Name | Type | Description |
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pid | bigint | Current sender thread ID |
lwpid | integer | Current sender lwpid |
local_role | text | Local role |
peer_role | text | Peer role |
state | text | Current sender's replication status |
type | text | Current sender type |
catchup_start | timestamp with time zone | Startup time of a catchup task |
catchup_end | timestamp with time zone | End time of a catchup task |
openGauss 2024-09-07 01:00:29