Assert verifies that index exists with given name and for a specified table. Fail when index has not been found for a specified table.

Note:
- Supported in Oracle and SQL Server framework versions.
- Netezza does not support indexes at this time, however appliance does have _v_table_index system view that might allow users in the future to use this functionality (at list for system objects)

Arguments

  • v_IndexName – index name, Variable Character(255) in Oracle, SYSNAME in SQL Server
  • v_ObjectName – table or view name, Variable Character(255) in Oracle, SYSNAME in SQL Server
  • v_UserMessage – message to report when assertion fails, Variable Character(255) in Oracle, NVARCHAR(MAX) in SQL Server

Examples

Netezza

CALL DBTD_ASSERT_INDEX_EXISTS ('ix_Product_Name', 'Product', 'cannot find index');

Oracle

DBTD_ASSERT_INDEX_EXISTS ('ix_Product_Name', 'Product', 'cannot find index');

SQL Server 

EXEC DBTD_ASSERT_INDEX_EXISTS 'ix_Product_Name', 'Product', 'cannot find index';

See Also