Function ExtractErrorLogPersistent

src/backend/commands/exttablecmds.c:836–852

* ExtractErrorLogPersistent - load LOG ERRORS PERSISTENTLY from options. */

 * ExtractErrorLogPersistent - load LOG ERRORS PERSISTENTLY from options.
 */
static bool
ExtractErrorLogPersistent(List **options)
{
	ListCell   *cell;

	foreach(cell, *options)
	{
		DefElem    *def = (DefElem *) lfirst(cell);
		if (pg_strcasecmp(def->defname, "error_log_persistent") == 0)
		{
			*options = list_delete_cell(*options, cell);
			/* these accept only boolean values */
			return defGetBoolean(def);
		}
	}
	return false;
}

/*
 * Generate a list of ExtTableEntry options