SetCacheMaximumSize Method

Applies To

ODatabase

Description

Sets the maximum size (high watermark) for the client-side object cache as a percentage of the optimal size. The default value is 10%.

Usage

void SetCacheMaximumSize(long maxsize) throw(OException)

Arguments

maxsize

An integer specifying the maximum size for the client-side object cache.

Remarks

If the memory occupied by the objects currently in the cache exceeds the high water mark (maximum object cache size), then the cache automatically begins to free unmarked objects which have a pin count of zero. The cache continues freeing such objects until memory usage in the cache reaches the optimal size, or until it runs out of objects eligible for freeing.