QUEL Reference Guide > QUEL Reference Guide > QUEL and EQUEL Statements > SET--Set Session Options > Set [no]optimizeonly Option
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Set [no]optimizeonly Option
This statement specifies whether query execution halts after the optimization phase. To halt execution after the query has been optimized, specify set optimizeonly; to continue query execution after the query is optimized, specify set nooptimizeonly. To view query execution plans (QEP's) without executing a query, use set optimizeonly in conjunction with set qep.
Last modified date: 01/30/2023