Real ChatGPT answer · index seedKSZg4O1TAiscompleteB2B software · data and analytics platformsinformational
Why is my ClickHouse query using so much CPU and how can I use skipping indexes to speed up filtering on string columns?
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The searches the AI actually ran for this prompt.
SEED QUERY
Why is my ClickHouse query using so much CPU and how can I use skipping indexes to speed up filtering on string columns?
1 real search · 1 real-search pass
ClickHouse documentation data skipping indexes string columns bloom_filter tokenbf_v1 ngrambf_v1 index_granularity explain indexesGoogle ↗
OBSERVED
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ChatGPT1 real searches · gpt-6
ClickHouse documentation data skipping indexes string columns bloom_filter tokenbf_v1 ngrambf_v1 index_granularity explain indexes Google ↗
- clickhouse-docs/docs/best-practices/using_data_skipping_indices.md at main · ClickHouse/clickhouse-docs · github.com
- clickhouse-docs/docs/guides/best-practices/skipping-indexes.md at main · ClickHouse/clickhouse-docs · github.com
- clickhouse-docs/docs/guides/best-practices/skipping-indexes-examples.md at main · ClickHouse/clickhouse-docs · github.com
- Top 10 best practices tips for ClickHouse · clickhouse.com
- ClickHouse: Release 26.2 Call · presentations.clickhouse.com
- Announcing General Availability of ClickHouse Full-text Search · clickhouse.com
- Building high-performance full-text search for object storage · clickhouse.com