Set up docs MCPThese settings are available in system.settings and are autogenerated from source.
wait_for_async_insert
Type
Bool
Default
1
If true wait for processing of asynchronous insertion.
wait_for_async_insert_timeout
Type
Seconds
Default
120
Timeout for waiting for processing asynchronous insertion.
wait_for_part_commit_in_dependent_materialized_views
Type
Bool
Default
0
Version history
| Version | Default value | Comment |
|---|---|---|
| 26.6 | 0 | New setting |
Controls whether each sink commits its just-written part before its own dependent materialized view cascade runs, so a cascade that reads back from the source via JOIN observes the part written by that sink.
The guarantee is per sink instance — parts written by other sink threads of the same INSERT may not yet be visible. The setting does not provide cross-thread commit ordering.
Has no effect on inserts into tables with no dependent materialized views.