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darkain / pudl

PHP Universal Database Library - connects to and generates queries for SQL Servers
BSD 2-Clause "Simplified" License
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Galera retry same host #23

Closed darkain closed 2 years ago

darkain commented 3 years ago

Make optional parameter for galera to retry same database host first before going down the list to other hosts.

Been noticing small network blips that last a fraction of a second causing connectivity disruption on long lived connections.

This option may be helpful to keep latency low when a small blip occurs, as next node in the list may be in an entirely different data center or region.

darkain commented 2 years ago

I don't think this is really needed. This can in theory be handled via the "priority" list system, even if a bit hackish.

https://github.com/darkain/pudl/issues/12