[SQL] ANSI SQL-99 SYNTAX and "WITH"

[Rein Petersen]

Good morning,afternoon, and evening Everyone,   My research into PostgreSQL documentation has yet to yeild any information about PostgreSQL's support of ANSI SQL-99 syntax, and in particular, the "WITH" clause - which if I understand correctly, allows recursive joins in simple syntax without the use of cursors and/or otherwise klugey SQL.   As you may have guessed, I hope PostgreSQL currently supports the "WITH" clause syntax or, will at least support it imminently.   Any knowledge on the matter is greatly appreciated :)   Rein