_PG_init ensure_not_empty_array fetch_fcinfo input_interp_string interval_cmp MOBDB_PG_FCINFO Mobilitydb_full_version Mobilitydb_version PG_MODULE_MAGIC store_fcinfo Tbool_to_tint Temporal_append_tinstant Temporal_append_tsequence Temporal_at_max Temporal_at_min Temporal_at_timestamptz Temporal_at_tstzset Temporal_at_tstzspan Temporal_at_tstzspanset Temporal_at_value Temporal_at_values Temporal_cmp Temporal_delete_timestamptz Temporal_delete_tstzset Temporal_delete_tstzspan Temporal_delete_tstzspanset Temporal_duration Temporal_end_instant Temporal_end_sequence Temporal_end_timestamptz Temporal_end_value Temporal_enforce_typmod Temporal_eq Temporal_ge Temporal_gt Temporal_hash Temporal_in Temporal_insert Temporal_instant_n Temporal_instants Temporal_interp Temporal_le Temporal_lower_inc Temporal_lt Temporal_max_instant Temporal_max_value Temporal_mem_size Temporal_merge Temporal_merge_array Temporal_min_instant Temporal_min_value Temporal_minus_max Temporal_minus_min Temporal_minus_timestamptz Temporal_minus_tstzset Temporal_minus_tstzspan Temporal_minus_tstzspanset Temporal_minus_value Temporal_minus_values Temporal_ne Temporal_num_instants Temporal_num_sequences Temporal_num_timestamps Temporal_out Temporal_recv temporal_recv Temporal_restrict_minmax Temporal_restrict_timestamptz Temporal_restrict_tstzset Temporal_restrict_tstzspan Temporal_restrict_tstzspanset Temporal_restrict_value Temporal_restrict_values Temporal_round Temporal_scale_time Temporal_segments Temporal_send Temporal_sequence_n Temporal_sequences Temporal_set_interp Temporal_shift_scale_time Temporal_shift_time temporal_slice Temporal_start_instant Temporal_start_sequence Temporal_start_timestamptz Temporal_start_value Temporal_stops Temporal_subtype Temporal_time Temporal_timestamps Temporal_timestamptz_n Temporal_to_tinstant Temporal_to_tsequence Temporal_to_tsequenceset Temporal_to_tstzspan Temporal_typmod_in Temporal_typmod_out Temporal_unnest temporal_unnest_state_make temporal_unnest_state_next Temporal_update Temporal_upper_inc temporal_valid_typmod Temporal_value_at_timestamptz Temporal_value_n Temporal_valueset temporal_write Temporalarr_round Tfloat_to_tint timestamp_mi Tinstant_constructor tinstant_recv Tinstant_timestamptz Tinstant_value tinstant_write Tint_to_tfloat Tnumber_at_span Tnumber_at_spanset Tnumber_at_tbox Tnumber_integral Tnumber_minus_span Tnumber_minus_spanset Tnumber_minus_tbox Tnumber_restrict_span Tnumber_restrict_spanset Tnumber_restrict_tbox Tnumber_scale_value Tnumber_shift_scale_value Tnumber_shift_value Tnumber_to_span Tnumber_to_tbox Tnumber_twavg Tnumber_valuespans Tsequence_constructor Tsequence_from_base_tstzset Tsequence_from_base_tstzspan tsequence_recv tsequence_write Tsequenceset_constructor Tsequenceset_constructor_gaps Tsequenceset_from_base_tstzspanset

MOBDB_PG_FCINFO FunctionCallInfo MOBDB_PG_FCINFO static Global variable that saves the PostgreSQL fcinfo structure. This is needed for changing the PostgreSQL context for temporal aggregation, which uses the MobilitDB skiplist structure. This structure ¨* needs to persist through successive calls of the aggregate function.