Preparing to Replicate User-Defined Types

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Preparing to Replicate User-Defined Types

You must install and register user-defined types on all database servers prior to starting replication.

If you are using HDR with Enterprise Replication, follow the instructions in the section Preparing to Replicate UDTs, UDRs, and DataBlade Modules.

For Enterprise Replication to be able to replicate opaque user-defined types (UDTs), the UDT designer must provide two support functions, streamwrite() and streamread(). For more information, see Replicating Opaque User-Defined Data Types.