Use dollar quoting around your fiction body I'd double up on the
single quotes around the dash
Sent from my iPhone
On Feb 20, 2009, at 8:14 AM, Eus <eus@member.fsf.org> wrote:
> Hi Ho!
>
> Sorry, let me revise the query a bit. I copied and pasted the
> original one from another big query.
>
> --- On Fri, 2/20/09, Eus <eus@member.fsf.org> wrote:
>
>> The following query works well:
>
> select count (*)
> from item_audit as ia
> where audit_ts >= '2008-05-30 00:00:00'
> and audit_ts <= '2008-10-30 00:00:00'
> and 'wst' != (select split_part(category, '-', 2)
> from description
> where split_part(category, '-', 1) = 'item'
> and shorthand = ia.status
> )
>
>> But, when I transform it into the following SQL function,
>> the function cannot be created barking:
>>
>> ERROR: syntax error at or near "-"
>> LINE 6: and $1 != (select split_part(category,
>> '-', 2)"
>>
>> create or replace function get_I(text, timestamp,
>> timestamp) returns bigint as
>> 'select count (*)
>> from item_audit as ia
>> where audit_ts >= $2
>> and audit_ts <= $3
>> and $1 != (select split_part(category, '-',
>> 2)
>> from description
>> where split_part(category, '-',
>> 1) = 'item'
>> and shorthand = ia.status
>> )
>> ' language sql;
>>
>> What's wrong?
>>
>> Thank you.
>
> Best regards,
> Eus (FSF member #4445)
>
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