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| void | _PG_init (void) |
| | Initialize the MobilityDB extension. More...
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| void | ensure_non_empty_array (ArrayType *array) |
| | Ensure that the array is not empty. More...
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| FunctionCallInfo | fetch_fcinfo () |
| | Fetch from the cache the fcinfo of the external function. More...
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| Datum | interval_cmp (PG_FUNCTION_ARGS) |
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| PGDLLEXPORT Datum | Mobilitydb_full_version (PG_FUNCTION_ARGS) |
| | Versions of the MobilityDB extension and its dependencies. More...
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| PGDLLEXPORT Datum | Mobilitydb_version (PG_FUNCTION_ARGS) |
| | Version of the MobilityDB extension. More...
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| void | store_fcinfo (FunctionCallInfo fcinfo) |
| | Store in the cache the fcinfo of the external function. More...
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| PGDLLEXPORT Datum | Tdiscseq_constructor (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence with discrete interpolation from the array of temporal instants. More...
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| PGDLLEXPORT Datum | Tdiscseq_from_base_time (PG_FUNCTION_ARGS) |
| | Construct a temporal discrete sequence from a base value and a timestamp set. More...
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| PGDLLEXPORT Datum | Temporal_always_eq (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always equal to the base value. More...
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| PGDLLEXPORT Datum | Temporal_always_ge (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always greater than or equal to a base value. More...
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| PGDLLEXPORT Datum | Temporal_always_gt (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always greater than a base value. More...
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| PGDLLEXPORT Datum | Temporal_always_le (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always less than or equal to a base value. More...
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| PGDLLEXPORT Datum | Temporal_always_lt (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always less than a base value. More...
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| PGDLLEXPORT Datum | Temporal_always_ne (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is always different from a base value. More...
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| PGDLLEXPORT Datum | Temporal_append_tinstant (PG_FUNCTION_ARGS) |
| | Append an instant at the end of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_append_tsequence (PG_FUNCTION_ARGS) |
| | Append a sequence at the end of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_at_max (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to its maximum base value. More...
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| PGDLLEXPORT Datum | Temporal_at_min (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to its minimum base value. More...
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| PGDLLEXPORT Datum | Temporal_at_period (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a period. More...
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| PGDLLEXPORT Datum | Temporal_at_periodset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a period set. More...
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| PGDLLEXPORT Datum | Temporal_at_timestamp (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a timestamp. More...
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| PGDLLEXPORT Datum | Temporal_at_timestampset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a timestamp set. More...
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| PGDLLEXPORT Datum | Temporal_at_value (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a base value. More...
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| PGDLLEXPORT Datum | Temporal_at_values (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to an array of base values. More...
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| void | temporal_bbox_slice (Datum tempdatum, void *box) |
| | Peak into a temporal datum to find the bounding box. More...
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| PGDLLEXPORT Datum | Temporal_cmp (PG_FUNCTION_ARGS) |
| | Return -1, 0, or 1 depending on whether the first temporal value is less than, equal, or greater than the second temporal value. More...
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| PGDLLEXPORT Datum | Temporal_delete_period (PG_FUNCTION_ARGS) |
| | Delete a period from a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_delete_periodset (PG_FUNCTION_ARGS) |
| | Delete a period set from a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_delete_timestamp (PG_FUNCTION_ARGS) |
| | Delete a timestamp from a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_delete_timestampset (PG_FUNCTION_ARGS) |
| | Delete a timestamp set from a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_duration (PG_FUNCTION_ARGS) |
| | Return the duration of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_end_instant (PG_FUNCTION_ARGS) |
| | Return the end instant of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_end_sequence (PG_FUNCTION_ARGS) |
| | Return the end sequence of a temporal sequence (set) More...
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| PGDLLEXPORT Datum | Temporal_end_timestamp (PG_FUNCTION_ARGS) |
| | Return the end timestamp of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_end_value (PG_FUNCTION_ARGS) |
| | Return the end base value of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_enforce_typmod (PG_FUNCTION_ARGS) |
| | Enforce typmod information for temporal types. More...
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| PGDLLEXPORT Datum | Temporal_eq (PG_FUNCTION_ARGS) |
| | Return true if the temporal values are equal. More...
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| static Datum | temporal_ev_al_comp_ext (FunctionCallInfo fcinfo, bool(*func)(const Temporal *, Datum)) |
| | Generic function for the temporal ever/always comparison operators. More...
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| PGDLLEXPORT Datum | Temporal_ever_eq (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever equal to a base value. More...
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| PGDLLEXPORT Datum | Temporal_ever_ge (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever greater than or equal to a base value. More...
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| PGDLLEXPORT Datum | Temporal_ever_gt (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever greater than a base value. More...
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| PGDLLEXPORT Datum | Temporal_ever_le (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever less than or equal to a base value. More...
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| PGDLLEXPORT Datum | Temporal_ever_lt (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever less than a base value. More...
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| PGDLLEXPORT Datum | Temporal_ever_ne (PG_FUNCTION_ARGS) |
| | Return true if a temporal value is ever different from a base value. More...
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| PGDLLEXPORT Datum | Temporal_ge (PG_FUNCTION_ARGS) |
| | Return true if the first temporal value is greater than or equal to the second one. More...
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| PGDLLEXPORT Datum | Temporal_gt (PG_FUNCTION_ARGS) |
| | Return true if the first temporal value is greater than the second one. More...
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| PGDLLEXPORT Datum | Temporal_hash (PG_FUNCTION_ARGS) |
| | Return the hash value of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_in (PG_FUNCTION_ARGS) |
| | Generic input function for temporal types. More...
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| PGDLLEXPORT Datum | Temporal_insert (PG_FUNCTION_ARGS) |
| | Insert the second temporal value into the first one. More...
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| PGDLLEXPORT Datum | Temporal_instant_n (PG_FUNCTION_ARGS) |
| | Return the n-th instant of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_instants (PG_FUNCTION_ARGS) |
| | Return the distinct instants of a temporal value as an array. More...
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| PGDLLEXPORT Datum | Temporal_interpolation (PG_FUNCTION_ARGS) |
| | Return the string representation of the interpolation of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_le (PG_FUNCTION_ARGS) |
| | Return true if the first temporal value is less than or equal to the second one. More...
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| PGDLLEXPORT Datum | Temporal_lt (PG_FUNCTION_ARGS) |
| | Return true if the first temporal value is less than the second one. More...
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| PGDLLEXPORT Datum | Temporal_max_instant (PG_FUNCTION_ARGS) |
| | Return a pointer to the instant with maximum base value of the temporal value. More...
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| PGDLLEXPORT Datum | Temporal_max_value (PG_FUNCTION_ARGS) |
| | Return the maximum base value of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_mem_size (PG_FUNCTION_ARGS) |
| | Return the memory size in bytes of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_merge (PG_FUNCTION_ARGS) |
| | Merge the two temporal values. More...
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| PGDLLEXPORT Datum | Temporal_merge_array (PG_FUNCTION_ARGS) |
| | Merge the array of temporal values. More...
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| PGDLLEXPORT Datum | Temporal_min_instant (PG_FUNCTION_ARGS) |
| | Return a pointer to the instant with the minimum base value of the temporal value. More...
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| PGDLLEXPORT Datum | Temporal_min_value (PG_FUNCTION_ARGS) |
| | Return the minimum base value of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_minus_max (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of its maximum base value. More...
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| PGDLLEXPORT Datum | Temporal_minus_min (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of its minimum base value. More...
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| PGDLLEXPORT Datum | Temporal_minus_period (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a period. More...
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| PGDLLEXPORT Datum | Temporal_minus_periodset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a period set. More...
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| PGDLLEXPORT Datum | Temporal_minus_timestamp (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a timestamp. More...
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| PGDLLEXPORT Datum | Temporal_minus_timestampset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a timestamp set. More...
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| PGDLLEXPORT Datum | Temporal_minus_value (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a base value. More...
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| PGDLLEXPORT Datum | Temporal_minus_values (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of an array of base values. More...
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| PGDLLEXPORT Datum | Temporal_ne (PG_FUNCTION_ARGS) |
| | Return true if the temporal values are different. More...
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| PGDLLEXPORT Datum | Temporal_num_instants (PG_FUNCTION_ARGS) |
| | Return the number of distinct instants of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_num_sequences (PG_FUNCTION_ARGS) |
| | Return the number of sequences of a temporal sequence (set) More...
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| PGDLLEXPORT Datum | Temporal_num_timestamps (PG_FUNCTION_ARGS) |
| | Return the number of distinct timestamps of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_out (PG_FUNCTION_ARGS) |
| | Generic output function for temporal types. More...
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| PGDLLEXPORT Datum | Temporal_recv (PG_FUNCTION_ARGS) |
| | Generic receive function for temporal types. More...
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| Temporal * | temporal_recv (StringInfo buf) |
| | Return a temporal value from its binary representation read from a buffer. More...
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| static Datum | temporal_restrict_period_ext (FunctionCallInfo fcinfo, bool atfunc) |
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| static Datum | temporal_restrict_timestamp_ext (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict a temporal value to (the complement of) a timestamp. More...
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| static Datum | temporal_restrict_value_ext (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict a temporal value to (the complement of) an array of base values. More...
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| static Datum | temporal_restrict_values_ext (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict a temporal value to (the complement of) an array of base values. More...
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| PGDLLEXPORT Datum | Temporal_segments (PG_FUNCTION_ARGS) |
| | Return the segments of a temporal sequence (set) as an array. More...
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| PGDLLEXPORT Datum | Temporal_send (PG_FUNCTION_ARGS) |
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| PGDLLEXPORT Datum | Temporal_sequence_n (PG_FUNCTION_ARGS) |
| | Return the n-th sequence of a temporal sequence (set) More...
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| PGDLLEXPORT Datum | Temporal_sequences (PG_FUNCTION_ARGS) |
| | Return the sequences of a temporal sequence (set) as an array. More...
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| PGDLLEXPORT Datum | Temporal_shift (PG_FUNCTION_ARGS) |
| | Return a temporal value a shifted by an interval. More...
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| PGDLLEXPORT Datum | Temporal_shift_tscale (PG_FUNCTION_ARGS) |
| | Return a temporal value shifted and scaled by the intervals. More...
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| PGDLLEXPORT Datum | Temporal_start_instant (PG_FUNCTION_ARGS) |
| | Return the start instant of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_start_sequence (PG_FUNCTION_ARGS) |
| | Return the start sequence of a temporal sequence (set) More...
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| PGDLLEXPORT Datum | Temporal_start_timestamp (PG_FUNCTION_ARGS) |
| | Return the start timestamp of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_start_value (PG_FUNCTION_ARGS) |
| | Return the start base value of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_subtype (PG_FUNCTION_ARGS) |
| | Return the string representation of the subtype of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_time (PG_FUNCTION_ARGS) |
| | Return the time on which a temporal value is defined as a period set. More...
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| PGDLLEXPORT Datum | Temporal_timestamp_n (PG_FUNCTION_ARGS) |
| | Return the n-th distinct timestamp of a temporal value. More...
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| PGDLLEXPORT Datum | Temporal_timestamps (PG_FUNCTION_ARGS) |
| | Return the distinct timestamps of a temporal value as an array. More...
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| PGDLLEXPORT Datum | Temporal_to_period (PG_FUNCTION_ARGS) |
| | Return the bounding period on which a temporal value is defined. More...
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| PGDLLEXPORT Datum | Temporal_to_tcontseq (PG_FUNCTION_ARGS) |
| | Transform a temporal value into a temporal sequence. More...
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| PGDLLEXPORT Datum | Temporal_to_tdiscseq (PG_FUNCTION_ARGS) |
| | Transform a temporal value into a temporal sequence with discrete interpolation. More...
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| PGDLLEXPORT Datum | Temporal_to_tinstant (PG_FUNCTION_ARGS) |
| | Transform a temporal value into a temporal instant. More...
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| PGDLLEXPORT Datum | Temporal_to_tsequenceset (PG_FUNCTION_ARGS) |
| | Transform a temporal value into a temporal sequence set. More...
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| PGDLLEXPORT Datum | Temporal_tprecision (PG_FUNCTION_ARGS) |
| | Set the precision of a temporal value according to period buckets. More...
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| PGDLLEXPORT Datum | Temporal_tsample (PG_FUNCTION_ARGS) |
| | Sample a temporal value according to period buckets. More...
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| PGDLLEXPORT Datum | Temporal_tscale (PG_FUNCTION_ARGS) |
| | Return a temporal value scaled by an interval. More...
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| PGDLLEXPORT Datum | Temporal_typmod_in (PG_FUNCTION_ARGS) |
| | Input typmod information for temporal types. More...
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| PGDLLEXPORT Datum | Temporal_typmod_out (PG_FUNCTION_ARGS) |
| | Output typmod information for temporal types. More...
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| PGDLLEXPORT Datum | Temporal_unnest (PG_FUNCTION_ARGS) |
| | Generate a list of values and associated period sets. More...
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| TempUnnestState * | temporal_unnest_state_make (const Temporal *temp, Datum *values, int count) |
| | Create the initial state that persists across multiple calls of the function. More...
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| void | temporal_unnest_state_next (TempUnnestState *state) |
| | Increment the current state to the next unnest value. More...
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| PGDLLEXPORT Datum | Temporal_update (PG_FUNCTION_ARGS) |
| | Update the first temporal value with the second one. More...
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| static Temporal * | temporal_valid_typmod (Temporal *temp, int32_t typmod) |
| | Ensure that the temporal type of a temporal value corresponds to the typmod. More...
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| PGDLLEXPORT Datum | Temporal_value_at_timestamp (PG_FUNCTION_ARGS) |
| | Return the base value of a temporal value at the timestamp. More...
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| PGDLLEXPORT Datum | Temporal_values (PG_FUNCTION_ARGS) |
| | Return the base values of a temporal value as an array. More...
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| void | temporal_write (const Temporal *temp, StringInfo buf) |
| | Write the binary representation of a temporal value into a buffer. More...
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| PGDLLEXPORT Datum | Tempstep_to_templinear (PG_FUNCTION_ARGS) |
| | Transform a temporal value with continuous base type from step to linear interpolation. More...
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| bool | tempsubtype_from_string (const char *str, int16 *subtype) |
| | Return the enum value corresponding to the string representation of the concrete subtype of a temporal type. More...
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| const char * | tempsubtype_name (int16 subtype) |
| | Return the string representation of the subtype of the temporal type corresponding to the enum value. More...
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| PGDLLEXPORT Datum | Tfloat_spanset (PG_FUNCTION_ARGS) |
| | Return the base values of a temporal float as an array of spans. More...
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| PGDLLEXPORT Datum | Tfloat_to_tint (PG_FUNCTION_ARGS) |
| | Cast a temporal float as a temporal integer. More...
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| uint32_t | time_max_header_size (void) |
| | Return the size in bytes to read from toast to get the basic information from a variable-length time type: Time struct (i.e., Set or SpanSet) and bounding box size. More...
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| Datum | timestamp_mi (PG_FUNCTION_ARGS) |
| | Basic functions for temporal types of any subtype. More...
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| PGDLLEXPORT Datum | Tinstant_constructor (PG_FUNCTION_ARGS) |
| | Construct a temporal instant from the arguments. More...
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| PGDLLEXPORT Datum | Tinstant_get_value (PG_FUNCTION_ARGS) |
| | Return the base value of a temporal instant. More...
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| TInstant * | tinstant_recv (StringInfo buf, meosType temptype) |
| | Return a temporal instant from its binary representation read from a buffer. More...
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| PGDLLEXPORT Datum | Tinstant_timestamp (PG_FUNCTION_ARGS) |
| | Return the timestamp of a temporal instant. More...
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| void | tinstant_write (const TInstant *inst, StringInfo buf) |
| | Write the binary representation of a temporal instant into a buffer. More...
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| PGDLLEXPORT Datum | Tint_to_tfloat (PG_FUNCTION_ARGS) |
| | Cast a temporal integer as a temporal float. More...
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| PGDLLEXPORT Datum | Tlinearseq_constructor (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence with linear interpolation from the array of temporal instants. More...
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| PGDLLEXPORT Datum | Tlinearseqset_constructor_gaps (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence set with linear or step interpolation from the array of temporal instants. More...
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| PGDLLEXPORT Datum | Tnumber_at_span (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a span of base values. More...
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| PGDLLEXPORT Datum | Tnumber_at_spanset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to an array of spans of base values. More...
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| PGDLLEXPORT Datum | Tnumber_at_tbox (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to a temporal box. More...
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| PGDLLEXPORT Datum | Tnumber_integral (PG_FUNCTION_ARGS) |
| | Return the integral (area under the curve) of a temporal number. More...
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| PGDLLEXPORT Datum | Tnumber_minus_span (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a span of base values. More...
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| PGDLLEXPORT Datum | Tnumber_minus_spanset (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a span set. More...
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| PGDLLEXPORT Datum | Tnumber_minus_tbox (PG_FUNCTION_ARGS) |
| | Restrict a temporal value to the complement of a temporal box. More...
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| static Datum | tnumber_restrict_span_ext (FunctionCallInfo fcinfo, bool atfunc) |
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| static Datum | tnumber_restrict_spanset_ext (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict a temporal value to (the complement of) a span set of base values. More...
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| static Datum | tnumber_restrict_tbox_ext (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict a temporal value to (the complement of) a temporal box. More...
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| PGDLLEXPORT Datum | Tnumber_to_span (PG_FUNCTION_ARGS) |
| | Return the value span of a temporal integer. More...
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| PGDLLEXPORT Datum | Tnumber_to_tbox (PG_FUNCTION_ARGS) |
| | Return the bounding box of a temporal number. More...
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| PGDLLEXPORT Datum | Tnumber_twavg (PG_FUNCTION_ARGS) |
| | Return the time-weighted average of a temporal number. More...
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| PGDLLEXPORT Datum | Tscalarseqset_constructor_gaps (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence set with step interpolation from the array of temporal instants with scalar base type, that is, a base type that does not have distance. More...
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| static Datum | tsequence_constructor_ext (FunctionCallInfo fcinfo, bool get_bounds, bool get_linear) |
| | Construct a temporal sequence from the array of temporal instants. More...
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| PGDLLEXPORT Datum | Tsequence_from_base_time (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence from a base value and a period. More...
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| TSequence * | tsequence_recv (StringInfo buf, meosType temptype) |
| | Return a temporal sequence from its binary representation read from a buffer. More...
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| void | tsequence_write (const TSequence *seq, StringInfo buf) |
| | Write the binary representation of a temporal sequence into a buffer. More...
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| PGDLLEXPORT Datum | Tsequenceset_constructor (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence set from the array of temporal sequences. More...
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| Datum | tsequenceset_constructor_gaps_ext (FunctionCallInfo fcinfo, bool get_linear, bool get_dist) |
| | Construct a temporal sequence set from the array of temporal instants that are split in various sequences if two consecutive instants have a distance and/or temporal gap greater than the arguments. More...
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| PGDLLEXPORT Datum | Tsequenceset_from_base_time (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence set from from a base value and a timestamp set. More...
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| |
| PGDLLEXPORT Datum | Tstepseq_constructor (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence with step interpolation from the array of temporal instants. More...
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| PGDLLEXPORT Datum | Tstepseqset_constructor_gaps (PG_FUNCTION_ARGS) |
| | Construct a temporal sequence set with step interpolation from the array of temporal instants. More...
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