table.setmaxcachesize

set maximum cache size for column in the table

Synopsis
setmaxcachesize(columnname, nbytes)

Description
It can sometimes be useful to limit the size of the cache used by a column stored with the tiled storage manager. This function requires some more knowledge about the table system and is not meant for the casual user.

Arguments

columnname	in	Name of column
		Allowed:	String
nbytes	in	Maximum cache size in bytes
		Allowed:	Int

Returns
Bool

Example

  t:=table("W53.MS")
  t.nrows()
# 1920
  t.setmaxcachesize ("DATA", 4*1024*1024);
# T

Next: table.isscalarcol - Function Up: table - Tool Previous: table.rownumbers - Function Contents Index

	Package	utility
	Module	table
	Tool	table

table.setmaxcachesize - Function