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path: root/packages/sql/update.postgresql_psycopg2.sql
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2012-07-09Add triggers for adding package update rowsDan McGee1-0/+45
This will be done instead of doing this logic at the application level, which has some subtle race conditions. When two simultaneous threads attempt to delete the same package, two update rows for the delete action are inserted. When done at the database level, we can ensure a one-to-one mapping between row operations and entries in this table. Signed-off-by: Dan McGee <dan@archlinux.org>