![Corrections to OLAP chapter [CR 479852, 447363]](arrow-right.gif){kind=icon}
Grammar rule 53 beneath “BNF grammar for OLAP function” did not describe the sort specification list. The corrected grammar reads:
<ORDER SPECIFICATION> ::= ORDER BY <SORT SPECIFICATION LIST>
<SORT SPECIFICATION LIST> ::= <SORT SPECIFICATION>
[ { <COMMA> <SORT SPECIFICATION> } … ]
<SORT SPECIFICATION> ::= <SORT KEY>
[ <ORDERING SPECIFICATION> ] [ <NULL ORDERING> ]
<SORT KEY> ::= <VALUE EXPRESSION>
<ORDERING SPECIFICATION> ::= ASC | DESC
<NULL ORDERING> := NULLS FIRST | NULLS LAST
This information will be available in the next GA release.
