Closed GoogleCodeExporter closed 9 years ago
I'm sorry but H2 does not joins in a delete, and does not support cross join.
For the supported syntax, see http://h2database.com/html/grammar.html
Original comment by thomas.t...@gmail.com
on 3 Aug 2013 at 2:08
We are using h2 in our DAO unit test, while our production database is mysql.
It is important for us to let h2 support the mysql syntax, as the alternative
"delete from A where exists (select B.id from B where b.name=? and
b.a_id=A.id)" is really slow sometimes in Mysql. Mysql uses full table scan on
table A here.
Any plan to support the Mysql syntax on delete/update across multi tables?
Original comment by jin.xing...@darcytech.com
on 30 Jul 2014 at 10:31
Original issue reported on code.google.com by
dev.mahm...@gmail.com
on 3 Aug 2013 at 11:42