thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-17 13:13:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
26df2f7a85
ClickHouse/docs/en/system_tables/system.one.md
alexey-milovidov 26df2f7a85
Revert "English translation is updated"
2018-03-26 17:00:55 +03:00

233 B
Raw Blame History

system.one

This table contains a single row with a single 'dummy' UInt8 column containing the value 0. This table is used if a SELECT query doesn't specify the FROM clause. This is similar to the DUAL table found in other DBMSs.