From d83128ee856b8ee55cb6a2b49dc2d5b808c9eff2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20LEFEVRE?= Date: Wed, 13 Apr 2022 13:24:27 +0200 Subject: [PATCH] HHH-15210 Increase Oracle Dialect MaxIdentifierLength to 128 for 12.2+ --- .../main/java/org/hibernate/dialect/OracleDialect.java | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/OracleDialect.java b/hibernate-core/src/main/java/org/hibernate/dialect/OracleDialect.java index 6be38b39eb..373d24fa91 100644 --- a/hibernate-core/src/main/java/org/hibernate/dialect/OracleDialect.java +++ b/hibernate-core/src/main/java/org/hibernate/dialect/OracleDialect.java @@ -1013,13 +1013,15 @@ public class OracleDialect extends Dialect { @Override public int getMaxAliasLength() { - // Max identifier length is 30, but Hibernate needs to add "uniqueing info" so we account for that - return 20; + // Max identifier length is 30 for pre 12.2 versions, and 128 for 12.2+ + // but Hibernate needs to add "uniqueing info" so we account for that + return getVersion().isSameOrAfter( 12, 2 ) ? 118 : 20; } @Override public int getMaxIdentifierLength() { - return 30; + // Since 12.2 version, maximum identifier length is 128 + return getVersion().isSameOrAfter( 12, 2 ) ? 128 : 30; } @Override