Information Schema XTRADB_RSEG Table
MariaDB starting with 10.0.9
The XTRADB_RSEG table was added in MariaDB 10.0.9.
The Information Schema XTRADB_RSEG table contains information about the XtraDB rollback segments.
The PROCESS privilege is required to view the table.
It has the following columns:
| Column | Description |
|---|---|
rseg_id | Rollback segment id. |
space_id | Space where the segment is placed. |
zip_size | Size in bytes of the compressed page size, or zero if uncompressed. |
page_no | Page number of the segment header. |
max_size | Maximum size in pages. |
curr_size | Current size in pages. |
The number of records will match the value set in the innodb_undo_logs variable (by default 128).
Content reproduced on this site is the property of its respective owners,
and this content is not reviewed in advance by MariaDB. The views, information and opinions
expressed by this content do not necessarily represent those of MariaDB or any other party.
