OmniSciDB  c07336695a
DateTimeUtils.h File Reference
#include "DateAdd.h"
#include "DateTruncate.h"
#include <cstdint>
#include <ctime>
#include <map>
#include <string>
#include "../Shared/sqldefs.h"
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Namespaces

 anonymous_namespace{DateTimeUtils.h}
 
 DateTimeUtils
 

Functions

constexpr int64_t DateTimeUtils::get_timestamp_precision_scale (const int32_t dimen)
 
constexpr int64_t DateTimeUtils::get_dateadd_timestamp_precision_scale (const DateaddField field)
 
constexpr int64_t DateTimeUtils::get_extract_timestamp_precision_scale (const ExtractField field)
 
constexpr bool DateTimeUtils::is_subsecond_extract_field (const ExtractField &field)
 
constexpr bool DateTimeUtils::is_subsecond_dateadd_field (const DateaddField field)
 
constexpr bool DateTimeUtils::is_subsecond_datetrunc_field (const DatetruncField field)
 
const std::pair< SQLOps, int64_t > DateTimeUtils::get_dateadd_high_precision_adjusted_scale (const DateaddField field, int32_t dimen)
 
const std::pair< SQLOps, int64_t > DateTimeUtils::get_extract_high_precision_adjusted_scale (const ExtractField &field, const int32_t dimen)
 
const int64_t DateTimeUtils::get_datetrunc_high_precision_scale (const DatetruncField &field, const int32_t dimen)
 

Variables

static const std::map< std::pair< int32_t, ExtractField >, std::pair< SQLOps, int64_t > > anonymous_namespace{DateTimeUtils.h}::extract_precision_lookup
 
static const std::map< std::pair< int32_t, DatetruncField >, int64_t > anonymous_namespace{DateTimeUtils.h}::datetrunc_precision_lookup