Hi, If I run the query
"select * from (select * from table_name)" PostgreSQL complains with ERROR: subquery in FROM must have an alias HINT: For example, FROM (SELECT ...) [AS] foo. Is the alias required by the ISO standard or is this a PostgreSQL requirement? TIA -- Groeten, Joost Kraaijeveld Askesis B.V. Molukkenstraat 14 6524NB Nijmegen tel: 024-3888063 / 06-51855277 fax: 024-3608416 web: www.askesis.nl ---------------------------(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