Hi,
I have a question about 'select ... for update';
according to the docs,
clause 'for update' will lock selected rows,
I believe it should be put into a
begin;
select ... for update;
update ...;
end;
block.
however, if I use it in a plpgsql function,
do I need another pair of begin...end?
or say begin...end in plpgsql can lock chosen rows until
updated ALL ROWS?
if not, do you have any suggestion?
Jie LIANG
St. Bernard Software
10350 Science Center Drive
Suite 100, San Diego, CA 92121
Office:(858)320-4873
jliang@ipinc.com
www.stbernard.com
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