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Clarify blocking of parallel inserts.

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Christoph Wurm 2021-12-07 17:34:01 +00:00
parent c9c69ce8a1
commit a6f42de167
1 changed files with 2 additions and 2 deletions
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docs/en/operations/settings/settings.md
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@ -1712,7 +1712,7 @@ When `insert_quorum_parallel` is disabled, all replicas in the quorum are consis
ClickHouse generates an exception:
- If the number of available replicas at the time of the query is less than the `insert_quorum`.
- When `insert_quorum_parallel` is disabled and an attempt to write data is made when the previous block has not yet been inserted in `insert_quorum` of replicas. This situation may occur if the user tries to perform an `INSERT` before the previous one with `insert_quorum` is completed.
- When `insert_quorum_parallel` is disabled and an attempt to write data is made when the previous block has not yet been inserted in `insert_quorum` of replicas. This situation may occur if the user tries to perform another `INSERT` query to the same table before the previous one with `insert_quorum` is completed.
See also:
@ -1734,7 +1734,7 @@ See also:
## insert_quorum_parallel {#settings-insert_quorum_parallel}
Enables or disables parallelism for quorum `INSERT` queries. If enabled, additional `INSERT` queries can be sent while previous queries have not yet finished. If disabled, additional queries will be rejected.
Enables or disables parallelism for quorum `INSERT` queries. If enabled, additional `INSERT` queries can be sent while previous queries have not yet finished. If disabled, additional writes to the same table will be rejected.
Possible values: