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Fix inperformant query on retrifing review from database. #28552

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Dec 20, 2023
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18 changes: 10 additions & 8 deletions models/issues/review.go
Original file line number Diff line number Diff line change
Expand Up @@ -460,8 +460,10 @@ func SubmitReview(ctx context.Context, doer *user_model.User, issue *Issue, revi
func GetReviewByIssueIDAndUserID(ctx context.Context, issueID, userID int64) (*Review, error) {
review := new(Review)

has, err := db.GetEngine(ctx).SQL("SELECT * FROM review WHERE id IN (SELECT max(id) as id FROM review WHERE issue_id = ? AND reviewer_id = ? AND original_author_id = 0 AND type in (?, ?, ?))",
issueID, userID, ReviewTypeApprove, ReviewTypeReject, ReviewTypeRequest).
has, err := db.GetEngine(ctx).Where(
builder.In("type", ReviewTypeApprove, ReviewTypeReject, ReviewTypeRequest).
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And(builder.Eq{"issue_id": issueID, "reviewer_id": userID, "original_author_id": 0})).
Desc("id").
Get(review)
if err != nil {
return nil, err
Expand All @@ -475,13 +477,13 @@ func GetReviewByIssueIDAndUserID(ctx context.Context, issueID, userID int64) (*R
}

// GetTeamReviewerByIssueIDAndTeamID get the latest review request of reviewer team for a pull request
func GetTeamReviewerByIssueIDAndTeamID(ctx context.Context, issueID, teamID int64) (review *Review, err error) {
review = new(Review)
func GetTeamReviewerByIssueIDAndTeamID(ctx context.Context, issueID, teamID int64) (*Review, error) {
review := new(Review)

var has bool
if has, err = db.GetEngine(ctx).SQL("SELECT * FROM review WHERE id IN (SELECT max(id) as id FROM review WHERE issue_id = ? AND reviewer_team_id = ?)",
issueID, teamID).
Get(review); err != nil {
has, err := db.GetEngine(ctx).Where(builder.Eq{"issue_id": issueID, "reviewer_team_id": teamID}).
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Desc("id").
Get(review)
if err != nil {
return nil, err
}

Expand Down