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Geo Data Types in ClickHouse

ClickHouse has an in-built data type to store geographical objects. The following data types to store and work with geographical objects are currently supported in ClickHouse (23.8 LTS). Point A point is a primitive notion […]

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Merge Table Engine

Merge table engine enables the ClickHouse users to read the data simultaneously from multiple tables. The Merge table engine is different from MergeTree family of engines. This table engine allows parallel reading but writing and […]