From 284b0e12cb1f8d39693465bbcd94e6125eb3ca80 Mon Sep 17 00:00:00 2001 From: Lunny Xiao Date: Tue, 11 Dec 2018 09:09:46 +0800 Subject: [PATCH] fix code review on mssql (#5502) --- models/review.go | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) diff --git a/models/review.go b/models/review.go index 7eabb93746..3ae1dd457c 100644 --- a/models/review.go +++ b/models/review.go @@ -9,6 +9,7 @@ import ( "code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/util" + "github.com/go-xorm/core" "github.com/go-xorm/xorm" "github.com/go-xorm/builder" @@ -266,13 +267,24 @@ type PullReviewersWithType struct { // GetReviewersByPullID gets all reviewers for a pull request with the statuses func GetReviewersByPullID(pullID int64) (issueReviewers []*PullReviewersWithType, err error) { irs := []*PullReviewersWithType{} - err = x.Select("`user`.*, review.type, max(review.updated_unix) as review_updated_unix"). - Table("review"). - Join("INNER", "`user`", "review.reviewer_id = `user`.id"). - Where("review.issue_id = ? AND (review.type = ? OR review.type = ?)", pullID, ReviewTypeApprove, ReviewTypeReject). - GroupBy("`user`.id, review.type"). - OrderBy("review_updated_unix DESC"). - Find(&irs) + if x.Dialect().DBType() == core.MSSQL { + err = x.SQL(`SELECT [user].*, review.type, review.review_updated_unix FROM +(SELECT review.id, review.type, review.reviewer_id, max(review.updated_unix) as review_updated_unix +FROM review WHERE review.issue_id=? AND (review.type = ? OR review.type = ?) +GROUP BY review.id, review.type, review.reviewer_id) as review +INNER JOIN [user] ON review.reviewer_id = [user].id ORDER BY review_updated_unix DESC`, + pullID, ReviewTypeApprove, ReviewTypeReject). + Find(&irs) + } else { + err = x.Select("`user`.*, review.type, max(review.updated_unix) as review_updated_unix"). + Table("review"). + Join("INNER", "`user`", "review.reviewer_id = `user`.id"). + Where("review.issue_id = ? AND (review.type = ? OR review.type = ?)", + pullID, ReviewTypeApprove, ReviewTypeReject). + GroupBy("`user`.id, review.type"). + OrderBy("review_updated_unix DESC"). + Find(&irs) + } // We need to group our results by user id _and_ review type, otherwise the query fails when using postgresql. // But becaus we're doing this, we need to manually filter out multiple reviews of different types by the