[hibernate-commits] [hibernate/hibernate-orm] f8e4e6: HHH-16861 HQL ordinal() function

Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-orm Commit: f8e4e6e49f5b85b719633a8f55193c0f4ae4e608 https://github.com/hibernate/hibernate-orm/commit/f8e4e6e49f5b85b719633a8... Author: Luca Molteni <volothamp(a)gmail.com&gt; Date: 2024-09-30 (Mon, 30 Sep 2024) Changed paths: M hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java M hibernate-core/src/main/java/org/hibernate/dialect/OracleUserDefinedTypeExporter.java A hibernate-core/src/main/java/org/hibernate/dialect/function/OrdinalFunction.java M hibernate-core/src/main/java/org/hibernate/query/sqm/produce/function/ArgumentTypesValidator.java M hibernate-core/src/main/java/org/hibernate/query/sqm/produce/function/FunctionParameterType.java A hibernate-core/src/test/java/org/hibernate/orm/test/hql/EnumTest.java Log Message: ----------- HHH-16861 HQL ordinal() function The `ordinal` function returns the `ordinal` property of Java enums, for both enums mapped as ORDINAL and enums mapped as STRING generating different SQL in each case `ordinal(field)` is equivalent to `cast(enum as Integer)`, implementation taken from CastStrEmulation when used on ordinal mapped enums. Lexer and parser don't need to be changed as there is nakedIdentifier that matches custom function names `ordinal` function is validated to work only on Java enum fields Use convertToRelationalValue to generate enum value inside the SQL query Co-authored-by: Christian Beikov <christian.beikov(a)gmail.com&gt; To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications