Specifies IQ temporary store cache size, in MB.
-iqtc size
When using this parameter, always specify the value for the size, but no units of measurement; for example specify 32 instead of 32MB. If you specify the unit of measurement, start_iq ignores this switch, unlike SQL Anywhere, which requires a unit of measurement.
Overrides default of 64MB. Applies to all databases started from the time the IQ server is started until the IQ server is shut down. In other words, if you start one database at server startup and another later, you need 2 * -iqtc available for the temp cache. In general, Sybase recommends that you do not run multiple databases with a Sybase IQ server.
Ensure that the IQ_SYSTEM_TEMP dbspace is at least as large as -iqtc.