SELECT_QUERY = `SELECT * FROM events WHERE c_id = ? AND start_time > ? and
end_time < ?`
query := sr.db.Raw(SELECT_QUERY, request.GetCId(), startTime, endTime)
var v = request.GetVIds()
if len(v) > 0 {
query = query.Where(` v_id IN (?) `, v)
} //Only this block introduces first ) after end_time
var c = request.GetStatus().String()
if len(c) > 0 {
query = query.Where( " status = ? ", c) // this introduces the other opening brace //after AND
}
以下是在日志中生成并找到的查询
SELECT * FROM events WHERE c_id = 1 AND start_time > '2020-04-16 18:42:00' and
end_time < '2020-04-16 18:45:50' ) AND ( v_id IN (1,2)) AND ( status = 'STATUS_MIDDLE_CLASS' ORDER BY start_time DESC LIMIT 5 OFFSET 1
stackoverflow 和互联网文章中的其他解决方案没有帮助。
PS:是不是因为我混合了 db.Raw( ) 和 query.Where() ?
慕桂英546537
泛舟湖上清波郎朗
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