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Transactional Events

See original GitHub issue

What are your thoughts on adding some events around the transaction process? For example committing, committed, rollingback, rolledback? Currently I believe, un-tested, we can listen to query-error event to determine if their was an error but is there a way to determine if the transaction was committed or rolled back manually?

Issue Analytics

State:
Created 7 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

5reactions

jbrumwellcommented, Jun 21, 2016

Our use case is through bookshelf events on the modal and syncing information to our external services. We only want to sync if the entire transaction is successful.

0reactions

devinivycommented, Feb 5, 2019

I have a similar use-case. I would like to use postgres as a transactional store and elasticsearch as a read store. When records are updated within a transaction I would like to trigger an event that causes the updated records to be sync’ed to elasticsearch, but only act on it the transaction succeeds. The transaction is created externally to the routines that use the transaction, so they don’t have access to the promise determining commit or rollback. Does anyone in this thread have a decent workaround?

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