a:7:{s:15:"fieldTablePairs";a:0:{}s:12:"tableAliases";a:0:{}s:19:"reverseTableAliases";a:0:{}s:12:"fieldAliases";a:0:{}s:19:"fieldTableAliasData";a:0:{}s:10:"fieldCount";i:1;s:3:"sql";s:79:"SELECT category_child_id FROM jos_vm_category_xref WHERE category_parent_id='1'";}