Re: [Firebird-docs] Language Reference Update and EXISTS() function

[Helen B. <he...@ii...>]

Stefan,

t 05:39 AM 4/04/2011, Stefan Heymann wrote:
>Hi all,
>
>the EXISTS() function (that I like and use a lot) seems to be missing
>from the Language Reference Update (and from the Release Notes). I
>cannot find an information when this function was introduced into
>InterBase or Firebird.

The EXISTS operator has always been in IB (since IB 4 or earlier) and in Firebird. You can find it in the original IB6 LangRef under the SELECT statement and also in a couple of places in the Programmer's ref.  There's no index entry for it in the LangRef but two in the ProgRef.

Helen