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Merge branch '2.3' into 2.4

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Markus Mäkelä
2020-06-02 10:41:08 +03:00
parent 922630f76f cb8b4546cb
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Documentation/Routers/ReadWriteSplit.md
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@ -491,8 +491,16 @@ If no replacement node becomes available before the timeout controlled by
### `transaction_replay_max_size`
The limit on transaction size for transaction replay in bytes. Any transaction
that exceeds this limit will not be replayed. The default size limit is 1
MiB. Read [the configuration guide](../Getting-Started/Configuration-Guide.md#sizes)
that exceeds this limit will not be replayed. The default value is 1 MiB. This
limit applies at a session level which means that the total peak memory
consumption can be `transaction_replay_max_size` times the number of client
connections.
The amount of memory needed to store a particular transaction will be slightly
larger than the length in bytes of the SQL used in the transaction. If the limit
is ever exceeded, a message will be logged at the info level.
Read [the configuration guide](../Getting-Started/Configuration-Guide.md#sizes)
for more details on size type parameters in MaxScale.
### `transaction_replay_attempts`