C++ (Cpp) JsonbDeepContains 예제들

예제 #1

파일: jsonb_op.c 프로젝트: BertrandAreal/postgres

Datum
jsonb_contains(PG_FUNCTION_ARGS)
{
	Jsonb	   *val = PG_GETARG_JSONB(0);
	Jsonb	   *tmpl = PG_GETARG_JSONB(1);

	JsonbIterator *it1,
			   *it2;

	if (JB_ROOT_IS_OBJECT(val) != JB_ROOT_IS_OBJECT(tmpl))
		PG_RETURN_BOOL(false);

	it1 = JsonbIteratorInit(&val->root);
	it2 = JsonbIteratorInit(&tmpl->root);

	PG_RETURN_BOOL(JsonbDeepContains(&it1, &it2));
}

예제 #2

파일: jsonb_op.c 프로젝트: MiniHero/postgres

Datum
jsonb_contained(PG_FUNCTION_ARGS)
{
	/* Commutator of "contains" */
	Jsonb	   *tmpl = PG_GETARG_JSONB(0);
	Jsonb	   *val = PG_GETARG_JSONB(1);

	JsonbIterator *it1,
			   *it2;

	if (JB_ROOT_COUNT(val) < JB_ROOT_COUNT(tmpl) ||
		JB_ROOT_IS_OBJECT(val) != JB_ROOT_IS_OBJECT(tmpl))
		PG_RETURN_BOOL(false);

	it1 = JsonbIteratorInit(VARDATA(val));
	it2 = JsonbIteratorInit(VARDATA(tmpl));

	PG_RETURN_BOOL(JsonbDeepContains(&it1, &it2));
}