getting duplicate number is there a

I was using SET TRANSACTION ISOLATION LEVEL SERIALIZABLE in MSSQL.

Is there something similar in postgres to ensure its not in the middle of
being updated?

sql = "SELECT COUNT(*) FROM tblcase WHERE LocationID = " &
intLocationID & _

" and substr(casenum,length(casenum)-1,2) = '" &
right(year(date),2) & "' AND clientnum = '" & _

chrClientNum & "'"

I will add a select just before doing the insert to see if this helps, its
not happening a bunch, but 5 6 times a day is still an issue for me.

I use the count as a segment of my case number so each time a new case is
entered the count goes up for that location for that year.

Joel Fradkin

Wazagua, Inc.
2520 Trailmate Dr
Sarasota, Florida 34243
Tel. 941-753-7111 ext 305

jfradkin(at)wazagua(dot)com
www.wazagua.com
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