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Tips about database schema. #13621

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alexey-milovidov opened this issue Aug 11, 2020 · 0 comments

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feature

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alexey-milovidov commented Aug 11, 2020

Implement some heuristics to detect suboptimal database schema.
Example: huge number of tables with similar structure.

These heuristics should be implemented in very lightweight and independent manner, so anyone can add/remove them in non-intrusive way.

ClickHouse can run them on server startup and generate "tips".

Tips can be displayed in log, or with special command or in clickhouse-client (in unobtrusive way).

alexey-milovidov added the feature label

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