feat: Expose cache hits in statistics_cache function#23253
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| +-----------------------------------+---------------------------+-----------------+--------------+-------------+------+------------------+ | ||
| | filename | table | file_size_bytes | num_rows | num_columns | hits | table_size_bytes | | ||
| +-----------------------------------+---------------------------+-----------------+--------------+-------------+------+------------------+ | ||
| | alltypes_plain.parquet | alltypes_plain | 1851 | Exact(8) | 11 | 3 | Absent | |
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Which issue does this PR close?
Rationale for this change
Follow up to #22613. Cache hits are now supported for all memory-limiting caches. Therefore it makes sense to expose them in the
statistics_cachefunction the same way themetadata_cachefunction does it already.What changes are included in this PR?
statistics_cachefunctionstatistics_cachefunctionAre these changes tested?
Yes.
Are there any user-facing changes?
Yes, the
statistics_cachefunction supports now cache hits but no breaking changes.