PGXC_GTM_SNAPSHOT_STATUS¶
PGXC_GTM_SNAPSHOT_STATUS displays transaction information on the current GTM.
Name | Type | Description |
---|---|---|
xmin | xid | Minimum ID of the running transactions |
xmax | xid | ID of the transaction next to the executed transaction with the maximum ID |
csn | integer | Sequence number of the transaction to be committed |
oldestxmin | xid | Minimum ID of the executed transactions |
xcnt | integer | Number of the running transactions |
running_xids | text | IDs of the running transactions |