Specifying the Master Index Chunk Size

You can specify a number of EUIDs to be allocated at one time to the EUID generator. This allows the generator to assign EUIDs to multiple records without needing to query the sbyn_seq_table database table each time, which improves performance. For detailed information about the chunk size and how EUIDs are allocated, see Manager Service Components in Sun Master Index Configuration Reference .

To Specify the Chunk Size

1. In the Projects window, expand the Configuration node in the project you want to modify, and then double-click master.xml.

2. Scroll to the third parameter element, ChunkSize, in the EuidGeneratorConfig element.

3. Change the value of the parameter-value element to the desired chunk size.

   For example:

   <parameter> <parameter-name>EuidGeneratorConfig</parameter-name> <parameter-type>java.lang.Integer</parameter-type> <parameter-value>100</parameter-value> </parameter>

4. Save and close the file.