[hibernate-commits] Hibernate SVN: r18709 - core/trunk/core/src/main/java/org/hibernate/dialect.

[hibernate-commits at lists.jboss.org]

Author: stliu
Date: 2010-02-06 01:33:14 -0500 (Sat, 06 Feb 2010)
New Revision: 18709

Modified:
   core/trunk/core/src/main/java/org/hibernate/dialect/IngresDialect.java
Log:
HHH-4886 Merge minor change from IngresDialect.java from 3.3.2 for Ingres 9.2 compatibility

Modified: core/trunk/core/src/main/java/org/hibernate/dialect/IngresDialect.java
===================================================================
--- core/trunk/core/src/main/java/org/hibernate/dialect/IngresDialect.java	2010-02-05 23:33:28 UTC (rev 18708)
+++ core/trunk/core/src/main/java/org/hibernate/dialect/IngresDialect.java	2010-02-06 06:33:14 UTC (rev 18709)
@@ -33,11 +33,11 @@
 import org.hibernate.dialect.function.VarArgsSQLFunction;
 
 /**
- * An Ingres SQL dialect.
+ * An SQL dialect for Ingres 9.2.
  * <p/>
  * Known limitations:
- * - only supports simple constants or columns on the left side of an IN, making (1,2,3) in (...) or (<subselect) in (...) non-supported
- * - supports only 31 digits in decimal
+ * - only supports simple constants or columns on the left side of an IN, making (1,2,3) in (...) or (&lt;subselect&gt;) in (...) non-supported
+ * - supports only 39 digits in decimal
  *
  * @author Ian Booth, Bruce Lunsford, Max Rydahl Andersen
  */
@@ -100,6 +100,7 @@
 		registerFunction( "intextract", new StandardSQLFunction( "intextract", Hibernate.INTEGER ) );
 		registerFunction( "left", new StandardSQLFunction( "left", Hibernate.STRING ) );
 		registerFunction( "locate", new SQLFunctionTemplate( Hibernate.LONG, "locate(?1, ?2)" ) );
+		registerFunction( "length", new StandardSQLFunction( "length", Hibernate.LONG ) );
 		registerFunction( "ln", new StandardSQLFunction( "ln", Hibernate.DOUBLE ) );
 		registerFunction( "log", new StandardSQLFunction( "log", Hibernate.DOUBLE ) );
 		registerFunction( "lower", new StandardSQLFunction( "lower" ) );