From: Rehan Saleem <pk_rehan@yahoo.com>
To: pgsql-sql@postgresql.org <pgsql-sql@postgresql.org>
Subject: Invalid syntax for integer
Date: Tue, 13 Mar 2012 11:25:38 -0700 (PDT)
Message-ID: <1331663138.21401.YahooMailNeo@web121606.mail.ne1.yahoo.com> (raw)
hi ,
what is wrong with this if statement in this function
if distance ='' THEN
distance := 1;
end if;
here distance variable is of type integer , this function has been created successfully but when i execute this function it gives me this error ,
ERROR: invalid input syntax for integer: ""
LINE 1: SELECT distance =''
^
QUERY: SELECT distance =''
CONTEXT: PL/pgSQL function "getsitesbytfid" line 6 at IF
********** Error **********
ERROR: invalid input syntax for integer: ""
SQL state: 22P02
Context: PL/pgSQL function "getsitesbytfid" line 6 at IF
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To: pgsql-sql@postgresql.org
Cc: pk_rehan@yahoo.com
Subject: Re: Invalid syntax for integer
In-Reply-To: <1331663138.21401.YahooMailNeo@web121606.mail.ne1.yahoo.com>
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