to perform hierarchical queries on PgSQL using Oracle's syntax.
Thanks!
Qing
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On Mar 25, 2004, at 2:57 PM, Stephan Szabo wrote:
On Thu, 25 Mar 2004, Qing Zhao wrote:
select
_level_ as l,
nextval('seq_pk_bom_detail') as bom_detail,
prior nextval('seq_pk_bom_detail') as parent_subassembly,
parent_part_number,
customer_part_number,
/* mfr_name,
mfr_part,
description,*/
commodity,
needs_date,
target_price,
comments,
case qty_per
when null then 0.00001
when 0 then 0.00001
else qty_per
end,
qty_multiplier1,
qty_multiplier2,
qty_multiplier3,
qty_multiplier4,
qty_multiplier5
from bom_detail_work_clean
where (0=0)
and bom_header=20252
and file_number = 1
start with customer_part_number = 'Top Assembly 1'
connect by parent_part_number = prior customer_part_number;
What version are you running, and did you apply any patches (for example
one to support the start with/connect by syntax used above?)
