#include "pg_general/span_analyze.h"#include <assert.h>#include <postgres.h>#include <fmgr.h>#include <catalog/pg_operator.h>#include <utils/typcache.h>#include <meos.h>#include <meos_internal.h>#include "general/set.h"#include "pg_general/meos_catalog.h"
Include dependency graph for span_analyze.c:
Functions | |
| int | float8_qsort_cmp (const void *a1, const void *a2) |
| Functions for gathering statistics from time type columns. More... | |
| PGDLLEXPORT Datum | Span_analyze (PG_FUNCTION_ARGS) |
| Compute statistics for span columns. More... | |
| static void | span_compute_stats (VacAttrStats *stats, AnalyzeAttrFetchFunc fetchfunc, int samplerows, double totalrows) |
| Compute statistics for set, span, and span set columns. More... | |
| 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... | |
