#include "general/spanset.h"#include <assert.h>#include <postgres.h>#include <utils/timestamp.h>#include <meos.h>#include <meos_internal.h>#include "general/pg_types.h"#include "general/span.h"#include "general/type_parser.h"#include "general/type_util.h"
Include dependency graph for spanset.c:
Functions | |
| SpanSet * | bigint_to_bigintspanset (int i) |
| Cast an element as a span set. More... | |
| SpanSet * | bigintspanset_in (const char *str) |
| Return a big integer span from its Well-Known Text (WKT) representation. More... | |
| int | bigintspanset_lower (const SpanSet *ss) |
| Return the lower bound of an integer span set. More... | |
| char * | bigintspanset_out (const SpanSet *ss) |
| Return the Well-Known Text (WKT) representation of a span set. More... | |
| int | bigintspanset_upper (const SpanSet *ss) |
| Return the upper bound of an integer span set. More... | |
| SpanSet * | float_to_floaspanset (double d) |
| Cast an element as a span set. More... | |
| SpanSet * | floatspanset_in (const char *str) |
| Return a float span from its Well-Known Text (WKT) representation. More... | |
| double | floatspanset_lower (const SpanSet *ss) |
| Return the lower bound of a float span set. More... | |
| char * | floatspanset_out (const SpanSet *ss, int maxdd) |
| Return the Well-Known Text (WKT) representation of a span set. More... | |
| double | floatspanset_upper (const SpanSet *ss) |
| Return the upper bound of a float span set. More... | |
| SpanSet * | int_to_intspanset (int i) |
| Cast an element as a span set. More... | |
| SpanSet * | intspanset_in (const char *str) |
| Return an integer span from its Well-Known Text (WKT) representation. More... | |
| int | intspanset_lower (const SpanSet *ss) |
| Return the lower bound of an integer span set. More... | |
| char * | intspanset_out (const SpanSet *ss) |
| Return the Well-Known Text (WKT) representation of a span set. More... | |
| int | intspanset_upper (const SpanSet *ss) |
| Return the upper bound of an integer span set. More... | |
| Interval * | periodset_duration (const SpanSet *ps, bool boundspan) |
| Return the duration of a period set. More... | |
| TimestampTz | periodset_end_timestamp (const SpanSet *ps) |
| Return the end timestamp of a period set. More... | |
| bool | periodset_find_timestamp (const SpanSet *ps, TimestampTz t, int *loc) |
| SpanSet * | periodset_in (const char *str) |
| Return a period set from its Well-Known Text (WKT) representation. More... | |
| TimestampTz | periodset_lower (const SpanSet *ps) |
| Return the lower bound of a period. More... | |
| int | periodset_num_timestamps (const SpanSet *ps) |
| Return the number of timestamps of a period set. More... | |
| char * | periodset_out (const SpanSet *ss) |
| Return the Well-Known Text (WKT) representation of a span set. More... | |
| SpanSet * | periodset_shift_tscale (const SpanSet *ps, const Interval *shift, const Interval *duration) |
| Return a period set shifted and/or scaled by the intervals. More... | |
| TimestampTz | periodset_start_timestamp (const SpanSet *ps) |
| Return the start timestamp of a period set. More... | |
| bool | periodset_timestamp_n (const SpanSet *ps, int n, TimestampTz *result) |
| Return the n-th timestamp of a period set. More... | |
| TimestampTz * | periodset_timestamps (const SpanSet *ps, int *count) |
| Return the timestamps of a period set. More... | |
| TimestampTz | periodset_upper (const SpanSet *ps) |
| Return the upper bound of a period. More... | |
| SpanSet * | set_to_spanset (const Set *s) |
| Cast a set as a span set. More... | |
| SpanSet * | span_to_spanset (const Span *s) |
| Cast a period as a period set. More... | |
| int | spanset_cmp (const SpanSet *ss1, const SpanSet *ss2) |
| Return -1, 0, or 1 depending on whether the first span set is less than, equal, or greater than the second one. More... | |
| SpanSet * | spanset_copy (const SpanSet *ps) |
| Return a copy of a span set. More... | |
| Span * | spanset_end_span (const SpanSet *ss) |
| Return the end span of a span set. More... | |
| bool | spanset_eq (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is equal to the second one. More... | |
| bool | spanset_find_value (const SpanSet *ss, Datum v, int *loc) |
| General functions for set of disjoint spans. More... | |
| bool | spanset_ge (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is greater than or equal to the second one. More... | |
| bool | spanset_gt (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is greater than the second one. More... | |
| uint32 | spanset_hash (const SpanSet *ps) |
| Return the 32-bit hash value of a span set. More... | |
| uint64 | spanset_hash_extended (const SpanSet *ps, uint64 seed) |
| Return the 64-bit hash value of a span set using a seed. More... | |
| SpanSet * | spanset_in (const char *str, meosType spansettype) |
| Return a span set from its Well-Known Text (WKT) representation. More... | |
| bool | spanset_le (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is less than or equal to the second one. More... | |
| bool | spanset_lower_inc (const SpanSet *ss) |
| Return true if the lower bound of a span set is inclusive. More... | |
| bool | spanset_lt (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is less than the second one. More... | |
| SpanSet * | spanset_make (const Span **spans, int count, bool normalize) |
| Construct a span set from an array of disjoint span. More... | |
| SpanSet * | spanset_make_free (Span **spans, int count, bool normalize) |
| Construct a span set from an array of spans and free the array and the spans after the creation. More... | |
| int | spanset_mem_size (const SpanSet *ss) |
| Return the size in bytes of a period set. More... | |
| bool | spanset_ne (const SpanSet *ss1, const SpanSet *ss2) |
| Return true if the first span set is different from the second one. More... | |
| int | spanset_num_spans (const SpanSet *ss) |
| Return the number of spans of a span set. More... | |
| char * | spanset_out (const SpanSet *ss, int maxdd) |
| Return the Well-Known Text (WKT) representation of a span set. More... | |
| void | spanset_shift (SpanSet *ss, Datum shift) |
| Shift a span set by a value. More... | |
| const Span * | spanset_sp_n (const SpanSet *ss, int index) |
| Return the n-th span of a span set. More... | |
| Span * | spanset_span_n (const SpanSet *ss, int i) |
| Return the n-th span of a span set. More... | |
| const Span ** | spanset_spans (const SpanSet *ss, int *count) |
| Return the spans of a span set. More... | |
| Span * | spanset_start_span (const SpanSet *ss) |
| Return the start span of a span set. More... | |
| Span * | spanset_to_span (const SpanSet *ss) |
| Return the bounding span of a span set. More... | |
| bool | spanset_upper_inc (const SpanSet *ss) |
| Return true if the upper bound of a span set is inclusive. More... | |
| double | spanset_width (const SpanSet *ss) |
| Return the width of a span set as a double. More... | |
| SpanSet * | timestamp_to_periodset (TimestampTz t) |
| Cast a timestamp as a period set. More... | |
| SpanSet * | value_to_spanset (Datum d, meosType basetype) |
| Cast an element as a span set. More... | |
