The storagepool table
The storagepool table in sysadmin database contains information about all of the entries in the storage pool in an Informix® instance. Each entry represents free space that the server can use when automatically expanding a storage space.
Column | Type | Description |
---|---|---|
entry_id | SERIAL | The ID of the storage pool entry. |
path | VARCHAR (255) | The path for the file, directory, or device that the server can use when additional storage space is required. |
beg_offset | BIGINT | The initial offset in kilobytes into the device
at which the server can begin allocating space. If the storage pool information is for a directory, the end offset value is 0. |
end_offset | BIGINT | The initial offset in kilobytes into the device
at which the server must stop allocating space. If the storage pool information is for a directory, the offset value is 0. |
chunk_size | BIGINT | The initial size of a chunk allocated from this entry. |
status | VARCHAR (255) | The status of the storage pool entry. Status values
are:
|
priority | INT | The priority of the directory, file, or device
when the server searches through the storage pool for space. The server
allocates space from a high-priority entry before it allocates space
from a lower priority entry.
|
last_alloc | DATETIME (year to second) | The date and time of the last allocation from this entry. |
logid | INT | The ID of the log that was current at the time this entry was last used. The server uses this flag with the logused value when choosing between entries of identical priorities. |
logused | INT | The position within the log that was current at the time this entry was last used. The server uses this flag with the logid value when choosing between entries of identical priorities. |