Searched defs:IndexSample (Results 1 – 1 of 1) sorted by relevance
16368 typedef struct IndexSample IndexSample; typedef19851 struct IndexSample { struct19852 void *p; /* Pointer to sampled record */19853 int n; /* Size of record in bytes */19854 tRowcnt *anEq; /* Est. number of rows where the key equals this sample */19855 tRowcnt *anLt; /* Est. number of rows where key is less than this sample */19856 tRowcnt *anDLt; /* Est. number of distinct keys less than this sample */