index 514349310e68de484839762b33265992b7a1e914..fa059c4d6cf7f2004ced445546f1b32a473061a1 100644 (file)
* If the parse state container is an object, the jsonb is pushed as
* a value, not a key.
*
- * If the new value is a root scalar, extract the value using an iterator, and
- * just add that. Otherwise, add the value as the type appropriate for
- * the container.
+ * This needs to be done using an iterator because pushJsonbValue doesn't
+ * like getting jbvBinary values, so we can't just push jb as a whole.
*/
static void
addJsonbToParseState(JsonbParseState **jbps, Jsonb *jb)
int type;
JsonbValue v;
+ it = JsonbIteratorInit(&jb->root);
+
Assert(o->type == jbvArray || o->type == jbvObject);
if (JB_ROOT_IS_SCALAR(jb))
{
- it = JsonbIteratorInit(&jb->root);
-
(void) JsonbIteratorNext(&it, &v, false); /* skip array header */
(void) JsonbIteratorNext(&it, &v, false); /* fetch scalar value */
- if (o->type == jbvArray)
- (void) pushJsonbValue(jbps, WJB_ELEM, &v);
- else
- (void) pushJsonbValue(jbps, WJB_VALUE, &v);
+ switch (o->type)
+ {
+ case jbvArray:
+ (void) pushJsonbValue(jbps, WJB_ELEM, &v);
+ break;
+ case jbvObject:
+ (void) pushJsonbValue(jbps, WJB_VALUE, &v);
+ break;
+ default:
+ elog(ERROR, "unexpected parent of nested structure");
+ }
}
else
{
- if (o->type == jbvArray)
- (void) pushJsonbValue(jbps, WJB_ELEM, &jb->root);
- else
- (void) pushJsonbValue(jbps, WJB_VALUE, &jb->root);
+ while ((type = JsonbIteratorNext(&it, &v, false)) != WJB_DONE)
+ {
+ if (type == WJB_KEY || type == WJB_VALUE || type == WJB_ELEM)
+ (void) pushJsonbValue(jbps, type, &v);
+ else
+ (void) pushJsonbValue(jbps, type, NULL);
+ }
}
}