namespace HH\Lib\SQL; interface QueryFormat implements ScalarFormat {...}
->format_0x25(): string
->format_0x3d(): ScalarFormat
->format_upcase_c(string $s): string
->format_upcase_k(string $s): string
->format_upcase_l(): ListFormat
->format_upcase_q(Query $q): string
->format_upcase_t(string $s): string