[HHH-19365]!xml-functions

Author: liubao68

hibernate-core/src/main/java/org/hibernate/dialect/GaussDBDialect.java

@@ -578,14 +578,6 @@ public void initializeFunctionRegistry(FunctionContributions functionContributio
 		functionFactory.jsonObject_gaussdb();
 		functionFactory.jsonObjectAgg_gaussdb( true );
 
-		functionFactory.xmlelement();
-		functionFactory.xmlcomment();
-		functionFactory.xmlforest();
-		functionFactory.xmlconcat();
-		functionFactory.xmlpi();
-		functionFactory.xmlquery_gaussdb();
-		functionFactory.xmlexists();
-
 		functionFactory.makeDateTimeTimestamp();
 		// Note that GaussDB doesn't support the OVER clause for ordered set-aggregate functions
 		functionFactory.inverseDistributionOrderedSetAggregates();

hibernate-core/src/main/java/org/hibernate/dialect/function/CommonFunctionFactory.java

@@ -14,7 +14,6 @@
 import org.hibernate.dialect.function.array.*;
 import org.hibernate.dialect.function.json.*;
 import org.hibernate.dialect.function.xml.DB2XmlTableFunction;
-import org.hibernate.dialect.function.xml.GaussDBXmlQueryFunction;
 import org.hibernate.dialect.function.xml.H2XmlConcatFunction;
 import org.hibernate.dialect.function.xml.H2XmlElementFunction;
 import org.hibernate.dialect.function.xml.H2XmlForestFunction;
@@ -4343,13 +4342,6 @@ public void xmlquery_postgresql() {
 		functionRegistry.register( "xmlquery", new PostgreSQLXmlQueryFunction( typeConfiguration ) );
 	}
 
-	/**
-	 * GaussDB xmlquery() function
-	 */
-	public void xmlquery_gaussdb() {
-		functionRegistry.register( "xmlquery", new GaussDBXmlQueryFunction( typeConfiguration ) );
-	}
-
 	/**
 	 * SQL Server xmlquery() function
 	 */