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- Repeat time column in ORDER BY to speed up time-based queries
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Classroom Contents
7 Essential Tips and Tricks for ClickHouse Developers
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- 1 - Introduction
- 2 - Read S3 data fast with wildcards and named collections
- 3 - Reduce storage size using codecs and compression
- 4 - Repeat time column in ORDER BY to speed up time-based queries
- 5 - Handle mutable data with ReplacingMergeTree
- 6 - Store RBAC model in Zookeeper or clickhouse-keeper
- 7 - Use aggregation to simulate joins
