UPPER
Syntax
UPPER( string )
Description
Returns the string string in uppercase.
Argument types:
string—String
Return type: String
Examples
UPPER("Lorem ipsum") = "LOREM IPSUM"
UPPER("Карл у Клары") = "КАРЛ У КЛАРЫ"
Data source support
ClickHouse 21.8, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, YDB.