Parameters and Commands › COPY Statement › PAGERESERVE Parameter

PAGERESERVE Parameter

[,PAGERESERVE=number-of-bytes]

PAGERESERVE is an optional parameter that pertains only to VIA records and records stored physically sequential. CA IDMS/DB Reorg reserves part of each page for future insertions of records within the area specified in the COPY statement. PAGERESERVE specifies the number of bytes to be left free in each page. CA IDMS/DB Reorg ignores the page reserve value coded into the subschema from the DMCL. The default value is zero (no reserve).