Yorick Peterse 816c453558 Don't update columns in batches in a transaction ... This ensures that whatever locks are acquired aren't held onto until the end of the transaction (= after _all_ rows have been updated). Timing wise there's also no difference between using a transaction and not using one.		2016-06-15 17:04:07 +02:00
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migration_helpers_spec.rb	Don't update columns in batches in a transaction	2016-06-15 17:04:07 +02:00