Richard Broersma Jr <[EMAIL PROTECTED]> writes: > In my reading of SQL for smarties I've stumbled across syntax that is > supported by Postgresql. > However, I can't find mention of it in the Postgresql Docs.
Which part of this do you claim is not documented? It looks to me like it's all covered in one of http://developer.postgresql.org/pgdocs/postgres/functions-comparison.html http://developer.postgresql.org/pgdocs/postgres/functions-comparisons.html#ROW-WISE-COMPARISON regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
