* Estimates are based on histograms of lower and upper bounds, and the
* fraction of empty ranges.
*
- * Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
{
/*
* Lower bound no longer matters. Just estimate the fraction
- * with an upper bound <= const uppert bound
+ * with an upper bound <= const upper bound
*/
hist_selec =
calc_hist_selectivity_scalar(typcache, &const_upper,