Description
This table contains a single row with a singledummy UInt8 column containing the value 0.
This table is used if a SELECT query does not specify the FROM clause.
This is similar to the DUAL table found in other DBMSs.
system.one
System table containing a single row with a single dummy UInt8 column containing the value 0. Similar to the DUAL table found in other DBMSs.
Last modified on June 19, 2026