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LOWER function in Amazon QLDB - Amazon Quantum Ledger Database (Amazon QLDB)
SyntaxArgumentsReturn typeExamplesRelated functions

LOWER function in Amazon QLDB

PDFRSS
Important

End of support notice: Existing customers will be able to use Amazon QLDB until end of support on 07/31/2025. For more details, see Migrate an Amazon QLDB Ledger to Amazon Aurora PostgreSQL.

In Amazon QLDB, use the LOWER function to convert all uppercase characters to lowercase characters in a given string.

Syntax

LOWER ( string )

Arguments

string

The field name or expression of data type string that the function converts.

Return type

string

Examples

SELECT LOWER('AbCdEfG!@#$') FROM << 0 >> -- 'abcdefg!@#$'

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