【发布时间】：2021-01-25 09:30:25
【问题描述】：
这是我的查询，伙计们，我有一个错误，无法运行我的查询：
SELECT SUBQUERY.user_id AS user_id,
SUBQUERY.username, GROUP_CONCAT(SUBQUERY.role
ORDER BY SUBQUERY.role SEPARATOR ', ') AS roles,
SUBQUERY.firstname,
SUBQUERY.lastname,
SUBQUERY.email,
SUBQUERY.create_time AS 'user creation date',
IF((
SELECT a.action
FROM auditlog a
WHERE a.action = 'Account: DELETE' AND substr(SUBQUERY.username, INSTR(a.user,"(") + 1, INSTR(a.user,")") - INSTR(SUBQUERY.username,"(") - 1) = SUBQUERY.user_id
)IS NOT NULL, "deactivated", IF(SUBQUERY.locked_time IS NULL, "active", "inactive")) AS "status",
lastLogin
-- ,
-- (
-- SELECT MAX(a.time)
-- FROM auditlog a
-- WHERE a.action = 'LOGIN SUCCESSFUL' AND substr(SUBQUERY.username, INSTR(a.user,"(") + 1,
INSTR(a.user,")") - INSTR(SUBQUERY.username,"(") - 1) = SUBQUERY.user_id
-- ) AS last_login
FROM
(
SELECT u.id AS user_id,
u.username,
role,
u.firstname,
u.lastname,
u.email,
u.create_time,
u.locked_time
FROM USER u
INNER JOIN
user_has_role uhr ON
u.id = uhr.user_id
INNER JOIN
role r ON
r.id = uhr.role_id
ORDER BY 2
)SUBQUERY
INNER JOIN
(SELECT
max(a.TIME) AS LastLogin,
CAST(SUBSTR(a.user, INSTR(a.user,"(")+1, INSTR(a.user,")") -1- (INSTR(a.user,"("))) AS INT) AS user_id
FROM auditlog a
WHERE a.action = 'LOGIN SUCCESSFUL'
GROUP BY user_id) b
ON b.user_id = SUBQUERY.user_id
GROUP BY SUBQUERY.user_id
ORDER BY SUBQUERY.user_id
【问题讨论】：
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请发布完整的错误信息
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