Function table_multi_insert

src/include/access/tableam.h:1657–1663

* Insert multiple tuples into a table. * * This is like table_tuple_insert(), but inserts multiple tuples in one * operation. That's often faster than calling table_tuple_insert() in a loop, * because e.g. the AM can reduce WAL logging and page locking overhead. * * Except for taking `nslots` tuples as input, and an array of TupleTableSlots * in `slots`, the parameters for table_multi_inser

 * temporary context before calling this, if that's a problem.
 */
static inline void
table_multi_insert(Relation rel, TupleTableSlot **slots, int nslots,
				   CommandId cid, int options, struct BulkInsertStateData *bistate)
{
	rel->rd_tableam->multi_insert(rel, slots, nslots,
								  cid, options, bistate);
}

/*
 * Delete a tuple.