Hey,
create or replace function sample(varchar,int) returns varchar as'
declare
data alias for $1;
size alias for $2;
begin
return substr(data,(length(data)-size)+1,length(data));
end;
' language 'plpgsql';
____________________________
WARNING: plpgsql: ERROR during compile of sample near line 2
ERROR: parse error at or near ";"
Can any body tell me why is this error coming
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Shÿam Peri
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