Specifies hint to Set.Union that controls the query building method for Set unions.
| Member Name | Description |
|---|---|
| CrossFilter | Intstructs Genome to create a cross-filtered SQL query when uniting Sets. If the source Sets are not merge compatible, Genome will fall back to Union. |
| Default | Instructs Genome to use the union method that suits the source Sets the most. The current implementation uses CrossFilter for merge compatible Sets and Union for other Sets. |
| Union | Instructs Genome to create SQL UNION query when uniting Sets. |
Namespace: TechTalk.Genome
Assembly: TechTalk.Genome (in TechTalk.Genome.dll)
Version: 4.2.4.4
Editions: Professional, Evaluation, Express
Database Platforms: Microsoft SQL Server 2000, Microsoft SQL Server 2005, Orcale 9i Release 2, Oracle 10g Release 2