Alvaro Herrera <[EMAIL PROTECTED]> writes: > On the other hand, this means the name has to be quoted if it would be > quoted as an SQL identifier, right?
Something like that. I wasn't planning on rejecting uppercase letters, though, which would be necessary if you wanted to be strict about matching unquoted identifiers. There seems fairly clear use-case for allowing A-Z a-z 0-9 and underscore (while CVS head rejects 0-9 and underscore). There also seem to be good arguments for disallowing / \ : on various platforms, which leaves us with some other punctuation in question, as well as the whole matter of non-ASCII characters. I'm not sure whether we want to touch the idea of non-ASCII; comments? 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