| From: | Michael Meskes <meskes(at)topsystem(dot)de> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org (PostgreSQL Hacker) |
| Subject: | Just another question |
| Date: | 1998-04-23 07:33:45 |
| Message-ID: | 199804230733.JAA30169@gauss.topsystem.de |
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| Lists: | pgsql-hackers |
I just noticed that there is an operator '=:'. What is it used for?
At the moment I have disabled ':' a_expr in the parser since it's not
distinguishable from a variable. The same problem appears with this
operator. But it can be worked around by using '= :<var>' instead of
'=:<var>'. On the other hand I wonder whether this operator is still needed
when ':' is not allowed in a_expr, b_expr, ...
Michael
--
Dr. Michael Meskes, Project-Manager | topsystem Systemhaus GmbH
meskes(at)topsystem(dot)de | Europark A2, Adenauerstr. 20
meskes(at)debian(dot)org | 52146 Wuerselen
Go SF49ers! Go Rhein Fire! | Tel: (+49) 2405/4670-44
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