SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Function equals (children 1) ExpressionList (children 2) Literal UInt64_0 Function multiSearchFirstIndex (children 1) ExpressionList (children 2) Function materialize (children 1) ExpressionList (children 1) Literal \'zxmeusmehplcgbqabjof\' Literal Array_[\'hqxgrw\', \'fydjyrr\', \'cocwtbazwjrswygttvrna\', \'wpkvowuq\', \'mwnzdxihrxihzhqtl\', \'ljkjtmrfbonhqkioyzotyeegrw\', \'ofxo\', \'rjubwtpbweratrelqlrqotl\', \'wvxkcil\', \'qvolxxgqs\', \'afqlhjnlvxowtnuuzywxuob\', \'slwbmq\'] TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier system.numbers Literal UInt64_10