#include <postgres.h>#include <fmgr.h>#include <commands/vacuum.h>#include <statistics/extended_stats_internal.h>#include "general/span.h"
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Macros | |
| #define | STATISTIC_KIND_TIME_BOUNDS_HISTOGRAM 10 |
| #define | STATISTIC_KIND_TIME_LENGTH_HISTOGRAM 11 |
| #define | STATISTIC_KIND_VALUE_BOUNDS_HISTOGRAM 8 |
| Functions for gathering statistics from time type columns. More... | |
| #define | STATISTIC_KIND_VALUE_LENGTH_HISTOGRAM 9 |
Functions | |
| int | float8_qsort_cmp (const void *a1, const void *a2) |
| Functions for gathering statistics from time type columns. More... | |
| Datum | set_analyze (FunctionCallInfo fcinfo, void(*func)(VacAttrStats *, AnalyzeAttrFetchFunc, int, double)) |
| void | span_compute_stats_generic (VacAttrStats *stats, int non_null_cnt, int *slot_idx, SpanBound *lowers, SpanBound *uppers, float8 *lengths, bool valuedim) |
| Compute statistics for time type columns and for the time dimension of all temporal types whose subtype is not instant. More... | |
