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ClickHouse/docs/en/system_tables/system.tables.md
BayoNet 13d9a4eebe Sources for english documentation switched to Markdown. 
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2017-12-28 18:13:23 +03:00

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system.tables

This table contains the String columns 'database', 'name', and 'engine' and the DateTime column 'metadata_modification_time'. Each table that the server knows about is entered in the 'system.tables' table. There is an issue: table engines are specified without parameters. This system table is used for implementing SHOW TABLES queries.