Cédric Krier 7dbcc96b8e Use separate connection to query cache table ...

The table is a hot spot for contention so we must minimize the duration lock
are kept on it. As at the start of a transaction, the cache may be sync and so
it locks all the row in the table, the transaction used for this query should
not be the main one that lasts a long time. Idem for the commit.

issue8447
review283591002

2019-07-08 21:24:33 +02:00

..

__init__.py

Use separate connection to query cache table

2019-07-08 21:24:33 +02:00