From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | "And(dot) Andruikhanov" <andy(at)euinf(dot)dp(dot)ua> |
Cc: | <pgsql-bugs(at)postgresql(dot)org> |
Subject: | Re: error in expr. with array or wrong in documentation ? |
Date: | 2001-05-21 16:45:03 |
Message-ID: | Pine.LNX.4.30.0105211844150.757-100000@peter.localdomain |
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Lists: | pgsql-bugs |
And. Andruikhanov writes:
> Chapter 6. Arrays (In Documentation). It say:
> To search the entire array (not just specified columns), you could
> use:
> SELECT * FROM sal_emp WHERE pay_by_quarter *= 10000;
>
> But, If client try to execute query, for example:
> select * from pg_group where grolist *= 1003::integer;
>
> Then it received message: ERROR: Unable to identify an operator '*=' for types
> '_int4' and 'int4'
> You will have to retype this query using an explicit cast
The documentation also says:
: To install this optional module, look in the contrib/array directory of
: the PostgreSQL source distribution.
Did you do that?
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter
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