Peripli / service-manager

Service Manager Core

Apache License 2.0

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Fix ShareLock deadlock #469

Closed NickyMateev closed 4 years ago

NickyMateev commented 4 years ago

Fix ShareLock deadlock

Motivation

Concurrent update/read operations were susceptible to sharelock deadlocking.

Reference about locking: https://www.postgresql.org/docs/9.4/explicit-locking.html

Pull Request status

[x] Initial implementation
[x] Integration tests

coveralls commented 4 years ago

Coverage decreased (-0.2%) to 86.772% when pulling ad28d3aaef8aa07391130600f91e3a41bdab1905 on fix-sharelocck-deadlock into f37bab8e388081d057b186a4a13389d00496ffca on master.