skip to main content
OpenEdge Data Management: DataServer for ODBC
Troubleshooting : Tuning your environment with the -Dsrv startup parameter : Using ODBC and DataServer options : Key-buffer size: The PRGRS_IDBUF option
 
Key-buffer size: The PRGRS_IDBUF option
The PRGRS_IDBUF option sets the size of the key-buffer. Generally, a default of 25 keys is sufficient. If the driver does not have preserved cursors across a transaction boundary, the key-buffer is used with all non-lookahead cursors. If the driver does have preserved cursors across a transaction boundary, use the PRGRS_IDBUF option.