Function nonemptyReloptions

src/bin/pg_dump/pg_dump.c:21406–21411

* Check if a reloptions array is nonempty. */

 * Check if a reloptions array is nonempty.
 */
static bool
nonemptyReloptions(const char *reloptions)
{
	/* Don't want to print it if it's just "{}" */
	return (reloptions != NULL && strlen(reloptions) > 2);
}

/*
 * Format a reloptions array and append it to the given buffer.