I have an application that forks of a process and is updating a table in my postgres database. When
I have the parent process query that table to see how much has completed I get weird results.
Sometimes it works, sometimes it core dumps, and sometimes I get back a NULL results structure. But
if I type that same query into my psql window, I get back the correct results everytime. Currently
I don't do any type of locking on any of the tables. My question is should I be doing some locking
and why is the query using the psql command prompt working and my direct call in my C code isn't?
Thanks!!
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Chris Williams
Sterling Software
Rome, New York
Phone: (315) 336-0500
Email: chris_d_williams@sterling.com