Searched defs:IndexSample (Results 1 – 1 of 1) sorted by relevance
8655 typedef struct IndexSample IndexSample; typedef11001 struct IndexSample { struct11002 void *p; /* Pointer to sampled record */11003 int n; /* Size of record in bytes */11004 tRowcnt *anEq; /* Est. number of rows where the key equals this sample */11005 tRowcnt *anLt; /* Est. number of rows where key is less than this sample */11006 tRowcnt *anDLt; /* Est. number of distinct keys less than this sample */