Tablespaces Tab

The Tablespaces tab in the SDM allows users to view the current database space utilization, including:

NOTE:PostgreSQL does not allocate a maximum size for a tablespace. Typically tablespaces can grow up to the maximum free space available on a file system. Therefore, Sentinel 6.1 Rapid Deployment allocates 70% of the free disk space for tablespaces at the time of installation, and is represented as the total space allocated for each tablespace.

To change this, update the md_config table by using an PostgreSQL statement as follows:

UPDATE md_config SET value = 'xxxxx' WHERE unit = 'DISKSPACE_ALLOCATED'

Where xxxxx represents the diskspace in MB allocated for tablespaces.

Figure 2 Sentinel Data Manager

Color-coded bar graphs help to visualize the total space allocated for each tablespace and the percent used of each tablespace.

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