ClickHouse / ClickHouse/ClickHouse
A limit on the number of subcolumns in a table.
Open
comp-settings
easy task
feature
- Dominant language
- C++
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Description
**Use case**
A limit can be configurable by a query-level setting (the setting could be constrained then).
If a table is persistent (`IStorage::storesDataOnDisk`), it should respect this limit.
It can be set to 10,000 by default.
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