HHH-3404 no regex support in Sybase ASE

Author: gavinking

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

@@ -37,7 +37,6 @@
 import org.hibernate.sql.ast.spi.StandardSqlAstTranslatorFactory;
 import org.hibernate.sql.ast.tree.Statement;
 import org.hibernate.sql.exec.spi.JdbcOperation;
-import org.hibernate.type.StandardBasicTypes;
 import org.hibernate.type.descriptor.java.JavaType;
 import org.hibernate.type.descriptor.jdbc.JdbcType;
 import org.hibernate.type.descriptor.jdbc.TimestampJdbcType;
@@ -58,7 +57,6 @@
 import static org.hibernate.internal.util.JdbcExceptionHelper.extractSqlState;
 import static org.hibernate.internal.util.config.ConfigurationHelper.getBoolean;
 import static org.hibernate.internal.util.config.ConfigurationHelper.getInt;
-import static org.hibernate.query.sqm.produce.function.FunctionParameterType.STRING;
 import static org.hibernate.type.SqlTypes.BOOLEAN;
 import static org.hibernate.type.SqlTypes.DATE;
 import static org.hibernate.type.SqlTypes.NCLOB;
@@ -190,13 +188,6 @@ public void initializeFunctionRegistry(FunctionContributions functionContributio
 		functionFactory.unnest_sybasease();
 		functionFactory.generateSeries_sybasease( getMaximumSeriesSize() );
 		functionFactory.xmltable_sybasease();
-
-		functionContributions.getFunctionRegistry()
-				.patternDescriptorBuilder( "regexp_like", "?1 regexp ?2" )
-				.setParameterTypes( STRING, STRING )
-				.setInvariantType( functionContributions.getTypeConfiguration().getBasicTypeRegistry()
-						.resolve( StandardBasicTypes.BOOLEAN ) )
-				.register();
 	}
 
 	/**