When setting the parameter SP_QUE_POST_SHMSIZE to a value of 2048M or higher, it fails with the error “Parameter type checking failed - look in param-defaults file”:
sp_ctrl (alvsupl14:9900)> set param SP_QUE_POST_SHMSIZE queue
Parameter type checking failed - look in param-defaults file
This is despite the fact that the param-default file located in /proddir/data directory (where proddir refers to SharePlex Product directory) states that the parameter takes an integer value and there is no upper limit for it. Here is the param-default entry:
SP_QUE_POST_SHMSIZE B restart_cop int(>1048575) 33554432 bytes # Post queue shared-memory Size
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