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Re: Can insert update a table based on match of one column value?
Posted by: Peter Brawley
Date: February 06, 2019 10:40AM

3 queries in a transaction, eg in an sproc ...

start transaction
select ... where readstatus=true for update;
if found_rows() > 0 then update ... set ...;
else insert ... set ...
end if;
commit;

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