[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2822) timestamp extraction functions do not work in SAPDBDialect

timestamp extraction functions do not work in SAPDBDialect ---------------------------------------------------------- Key: HHH-2822 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2822 Project: Hibernate3 Issue Type: Bug Components: query-hql Affects Versions: 3.2.5, 3.2.4.sp1, 3.2.4, 3.2.3, 3.2.2, 3.2.1, 3.2.0.ga, 3.2.0.cr5, 3.2.0.cr4, 3.2.0.cr3, 3.2.0.cr2, 3.2.0 cr1, 3.1.3, 3.2.0.alpha2, 3.2.0.alpha1, 3.1.2, 3.1.1, 3.1, 3.1 rc3, 3.1 rc2, 3.1 rc 1, 3.1 beta 2, 3.1 beta 1, 3.0.5, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0 final, 3.0 rc 1, 3.0 beta 4, 3.0 beta 3, 3.0 beta 2, 3.0 beta 1, 3.0 alpha Environment: SAPDB 7.6 Reporter: Yossi Tamari Priority: Minor There is no registerFunction in the SAPDBDialect for the date extraction SQL functions (extract, day, hour...). Therefore, the inherited registration from Dialect are in effect. However, they all map to extract, which is no supported in SAPDB. The correct implementation is to register the following functions in SAPDBDialect.java: registerFunction( "second", new SQLFunctionTemplate(Hibernate.INTEGER, "second(?1)") ); registerFunction( "minute", new SQLFunctionTemplate(Hibernate.INTEGER, "minute(?1)") ); registerFunction( "hour", new SQLFunctionTemplate(Hibernate.INTEGER, "hour(?1)") ); registerFunction( "day", new SQLFunctionTemplate(Hibernate.INTEGER, "day(?1)") ); registerFunction( "month", new SQLFunctionTemplate(Hibernate.INTEGER, "month(?1)") ); registerFunction( "year", new SQLFunctionTemplate(Hibernate.INTEGER, "year(?1)") ); registerFunction( "extract", new SQLFunctionTemplate(Hibernate.INTEGER, "?1(?3)") ); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira