On 11/07/2012 04:36 PM, pantelis vlachos wrote: > I was trying to find a substring on a text (data type) column like > 'cat foo dog ...'. > I use the query below > SELECT id FROM table WHERE name LIKE '% foo %'; > Sometimes the query return with nTuples=0 but there are matching rows. > On retry, the query return with expected results. Any ideas; > > (postgres ver 9.2, libpq - C Library)
Nowhere near enough information. I'd say you have concurrency issues; at the time you ran the query there weren't actually matching rows. See if you can put together a test case that demonstrates the issue, or follow up with a lot more detail. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
