In article <[EMAIL PROTECTED]>, Yavuz Kavus <[EMAIL PROTECTED]> wrote:
% i am writing a recursive procedure in pl/pgsql. % i need to check whether a condition is true in any step of recursive calls. [...] % i think i may achieve this with a static variable(shared among all calls). I'm not sure a static variable is the right way to achieve this, but you could use a custom_variable_class for this. Add this to your postgresql.conf: custom_variable_classes='global' Then you can set and show variables prefixed by global.: set global.success = 'true'; -- Patrick TJ McPhee North York Canada [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org