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MobilityDB 1.3
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MobilityDB 1.3
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Bin and tile functions for temporal types. More...
#include "temporal/temporal_tile.h"#include <assert.h>#include <postgres.h>#include <utils/array.h>#include <funcapi.h>#include <meos.h>#include <meos_internal.h>#include "temporal/span.h"#include "temporal/tbox.h"#include "temporal/temporal.h"#include "temporal/type_util.h"#include "geo/tgeo_spatialfuncs.h"#include "pg_temporal/meos_catalog.h"#include "pg_temporal/type_util.h"Functions | |
| Datum | Date_bin (PG_FUNCTION_ARGS) |
| Return a span bin in a bin list for date spans @sqlfn getTimeBin() More... | |
| bool | span_bin_state_get (SpanBinState *state, Span *span) |
| Get the current bin of the bins. More... | |
| SpanBinState * | span_bin_state_make (const void *to_split, const Span *s, Datum size, Datum origin) |
| Create the initial state for tiling operations. More... | |
| void | span_bin_state_next (SpanBinState *state) |
| Increment the current state to the next bin of the bins. More... | |
| void | span_bin_state_set (Datum lower, Datum size, meosType basetype, meosType spantype, Span *span) |
| Generate an integer or float span bin from a bin list. More... | |
| Datum | Span_bins (PG_FUNCTION_ARGS) |
| Return an array of spans obtained by splitting a span with respect to value or time bins @sqlfn bins() More... | |
| Datum | Spanset_bins (PG_FUNCTION_ARGS) |
| Return an array of spans obtained by splitting a spanset with respect to value or time bins @sqlfn bins() More... | |
| Datum | Tbox_get_time_tile (PG_FUNCTION_ARGS) |
| Return a tile in a multidimensional grid for temporal numbers @sqlfn tile() More... | |
| Datum | Tbox_get_value_tile (PG_FUNCTION_ARGS) |
| Return a tile in a multidimensional grid for temporal numbers @sqlfn tile() More... | |
| Datum | Tbox_get_value_time_tile (PG_FUNCTION_ARGS) |
| Return a tile in a multidimensional grid for temporal numbers @sqlfn tile() More... | |
| Datum | Tbox_get_value_time_tile_ext (FunctionCallInfo fcinfo, bool valuetile, bool timetile) |
| Return a tile in a multidimensional grid for temporal numbers (external function) More... | |
| Datum | Tbox_time_tiles (PG_FUNCTION_ARGS) |
| Return the tile list of a temporal box @sqlfn valueTimeTiles() More... | |
| Datum | Tbox_value_tiles (PG_FUNCTION_ARGS) |
| Return the tile list of a temporal box @sqlfn valueTimeTiles() More... | |
| Datum | Tbox_value_time_tiles (PG_FUNCTION_ARGS) |
| Return the tile list of a temporal box @sqlfn valueTimeTiles() More... | |
| Datum | Tbox_value_time_tiles_ext (FunctionCallInfo fcinfo, bool valuetiles, bool timetiles) |
| Return the tiles of a temporal box. More... | |
| SpanBinState * | temporal_time_bin_init (const Temporal *temp, const Interval *duration, TimestampTz torigin, int *nbins) |
| Set the state with a temporal value and a time bin for splitting or obtaining a set of spans. More... | |
| Datum | Temporal_time_bins (PG_FUNCTION_ARGS) |
| Return the value spans of a temporal number split with respect to value bins @sqlfn timeSpans() More... | |
| Datum | Temporal_time_split (PG_FUNCTION_ARGS) |
| Return the fragments of a temporal value split according to time bins @sqlfn timeSplit() More... | |
| Datum | Timestamptz_bin (PG_FUNCTION_ARGS) |
| Return a span bin in a bin list for timestamptz spans @sqlfn getTimeBin() More... | |
| Datum | Tnumber_time_boxes (PG_FUNCTION_ARGS) |
| Return the temporal boxes of a temporal number split with respect to time bins @sqlfn timeBoxes() More... | |
| Datum | Tnumber_value_bins (PG_FUNCTION_ARGS) |
| Return the value spans of a temporal number split with respect to value bins @sqlfn valueSpans() More... | |
| Datum | Tnumber_value_boxes (PG_FUNCTION_ARGS) |
| Return the temporal boxes of a temporal number split with respect to value bins @sqlfn valueBoxes() More... | |
| Datum | Tnumber_value_split (PG_FUNCTION_ARGS) |
| Return the fragments of a temporal number split according to value bins @sqlfn valueSplit() More... | |
| Datum | Tnumber_value_time_boxes (PG_FUNCTION_ARGS) |
| Return the temporal boxes of a temporal number split with respect to a value and time grid @sqlfn valueTimeBoxes() More... | |
| Datum | Tnumber_value_time_boxes_ext (FunctionCallInfo fcinfo, bool valueboxes, bool timeboxes) |
| Return the temporal boxes of a temporal number split with respect to a value and/or time grid (external function) More... | |
| Datum | Tnumber_value_time_split (PG_FUNCTION_ARGS) |
| Return the fragments of a temporal number split according to value and time bins @sqlfn valueTimeSplit() More... | |
| Datum | Tnumber_value_time_split_ext (FunctionCallInfo fcinfo, bool valuesplit, bool timesplit) |
| Return the fragments of a temporal number split according to value and time bins. More... | |
| Datum | Value_bin (PG_FUNCTION_ARGS) |
| Return a span bin in a bin list for number spans @sqlfn getValueBin() More... | |
Bin and tile functions for temporal types.
1.9.5