[ƒŠƒXƒg‚ึ‚เ‚ว‚้]
ˆ๊Š‡•\Žฆ
ƒ^ƒCƒgƒ‹F 1062: Duplicate entry
‹LŽ–NoF 55
“Še“๚F 2013/01/22(Tue) 00:46
“ŠeŽาF Moro
zencart‚ฬƒGƒ‰[‚ฬC•œ

ALTER TABLE `customers_info`
DROP PRIMARY KEY,
ADD PRIMARY KEY(
`customers_info_id`,
`customers_info_number_of_logons`,
`customers_info_date_account_created`);