IBM 000-8697 Manuale Utente

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IBM Informix OnLine Database Server Administrator’s Guide
Add a Chunk
Add a Chunk
Refer to
 for more details to consider when you are adding a new
chunk to a blobspace or dbspace.
-a
indicates that a chunk is to be added.
blobspace
names the blobspace that will receive the new chunk.
dbspace
names the dbspace that will receive the new chunk.
-g page_unit
specifies the blobspace blobpage size in terms of
page_unit, the number of disk pages per blobpage.
-m pathname
offset
is an optional pathname and offset to the chunk that will
mirror the new chunk.
-o offset
indicates, in kilobytes, the offset into the disk partition or
into the device to reach the new chunk.
-p pathname
indicates the disk partition or device of the new chunk.
The chunk can be a raw device or a file in a standard
UNIX file system.
-s size
indicates, in kilobytes, the size of the new chunk.
Add a Chunk
blobspace
dbspace
-o offset
-s size
-m pathname offset
-a
-p pathname