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Version: current [25.x]

Categories: String

LCASE

Returns the input expression with all the characters converted to lowercase.

Syntax​

LCASE(expression varchar) → varchar​

  • expression: String to convert to lowercase.

Examples

LCASE example 
SELECT LCASE('A GUIDE to data Lakehouses')
-- a guide to data lakehouses
LCASE example 
SELECT Category, LCASE(Category) 
  FROM Samples."samples.dremio.com"."SF_incidents2016.json" 
  LIMIT 3
-- Category, EXPR$1
-- WEAPON LAWS, weapon laws
-- WEAPON LAWS, weapon laws
-- WARRANTS, warrants

Usage Notes​

LCASE is a synonym for LOWER.