SQL ReferenceSQL FunctionsString FunctionsUUIDOn this pageUUIDuuiduuiddescriptionSyntaxVARCHAR uuid()return a random uuid stringexamplemysql> select uuid();+--------------------------------------+| uuid() |+--------------------------------------+| 29077778-fc5e-4603-8368-6b5f8fd55c24 |+--------------------------------------+keywordsUUID