Aggregate functions for time types. More...
#include <postgres.h>#include <fmgr.h>#include <catalog/pg_type.h>
Include dependency graph for time_aggfuncs.h:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Functions | |
| Datum | datum_sum_int32 (Datum l, Datum r) |
| Returns the sum of the two arguments. More... | |
| Datum | timestampset_tunion_transfn (PG_FUNCTION_ARGS) |
| Transition function for union aggregate of timestamp sets. More... | |
| Datum | period_tunion_transfn (PG_FUNCTION_ARGS) |
| Transition function for union aggregate of periods. More... | |
| Datum | periodset_tunion_transfn (PG_FUNCTION_ARGS) |
| Transition function for union aggregate of period sets. More... | |
| Datum | time_tunion_combinefn (PG_FUNCTION_ARGS) |
| Combine function for union aggregate of time types. More... | |
| Datum | timestamp_tunion_finalfn (PG_FUNCTION_ARGS) |
| Final function for union aggregation of timestamp set values. More... | |
| Datum | period_tunion_finalfn (PG_FUNCTION_ARGS) |
| Final function for union aggregation of period (set) values. More... | |
Detailed Description
Aggregate functions for time types.
