table_histograms.h File Reference

#include <array>
#include <cassert>
#include "map_helpers.h"
#include "my_alloc.h"
#include "sql/histograms/histogram.h"
#include "sql/psi_memory_key.h"

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Classes
class	Table_histograms
	The Table_histograms class represents a snapshot of the collection of histograms associated with a table. More...
class	Table_histograms_collection
	The Table_histograms_collection manages a collection of reference-counted snapshots of histogram statistics (Table_histograms objects) for a table. More...

Variables
constexpr size_t	kMaxNumberOfTableHistogramsInCollection = 16

Variable Documentation

kMaxNumberOfTableHistogramsInCollection

constexpr size_t kMaxNumberOfTableHistogramsInCollection = 16

constexpr