cheetahblog 0600028TE8 2,587 Views
A new shared memory segment has been introduced in the Informix version 12.10. The 12.10.xC2 onwards the bufferpool has been moved out of the resident segment and new bufferpool segment has been added which shown as class 'B' in the 'onstat -g seg' output. The BUFFERPOOL configuration parameter determines the amount of buffers allocated to this new segment when the database server is started.
IBM Informix Dynamic Server Version 12.10.UC2DE -- On-Line -- Up 00:20:35 -- 85899522520 Kbytes