Function ExplainEndOutput

src/backend/commands/explain.c:5923–5947

* Emit the end-of-output boilerplate. */

 * Emit the end-of-output boilerplate.
 */
void
ExplainEndOutput(ExplainState *es)
{
	switch (es->format)
	{
		case EXPLAIN_FORMAT_TEXT:
			/* nothing to do */
			break;

		case EXPLAIN_FORMAT_XML:
			es->indent--;
			appendStringInfoString(es->str, "</explain>");
			break;

		case EXPLAIN_FORMAT_JSON:
			es->indent--;
			appendStringInfoString(es->str, "\n]");
			es->grouping_stack = list_delete_first(es->grouping_stack);
			break;

		case EXPLAIN_FORMAT_YAML:
			es->grouping_stack = list_delete_first(es->grouping_stack);
			break;
	}
}

/*
 * Put an appropriate separator between multiple plans