GLOBAL_STATIO_SYS_SEQUENCES
GLOBAL_STATIO_SYS_SEQUENCES displays I/O status information about all system sequences in namespaces on each node.
Table 1 GLOBAL_STATIO_SYS_SEQUENCES columns
| Name | Type | Description | 
|---|
| node_name | name | Node name | 
| relid | oid | OID of the sequence | 
| schemaname | name | Name of the schema that the sequence is in | 
| relname | name | Sequence name | 
| blks_read | bigint | Number of disk blocks read from the sequence | 
| blks_hit | bigint | Number of cache hits in the sequence | 
openGauss 2025-10-31 07:42:18