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mirror of https://github.com/go-gitea/gitea synced 2025-07-03 09:07:19 +00:00

Filter reviews of one pull request in memory instead of database to reduce slow response because of lacking database index (#33106)

This PR fixes a performance problem when reviewing a pull request in a
big instance which have many records in the `review` table.
Traditionally, we should add more indexes in that table. But since
dismissed reviews of 1 pull request will not be too many as expected in
a common repository. Filtering reviews in the memory should be more
quick .

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Lunny Xiao
2025-01-06 18:50:09 -08:00
committed by GitHub
parent 485d184a5c
commit 98637fe76e
4 changed files with 56 additions and 42 deletions

View File

@ -193,6 +193,7 @@ func (d *IssuePageMetaData) retrieveReviewersData(ctx *context.Context) {
var posterID int64
var isClosed bool
var reviews issues_model.ReviewList
var err error
if d.Issue == nil {
if ctx.Doer != nil {
@ -206,14 +207,7 @@ func (d *IssuePageMetaData) retrieveReviewersData(ctx *context.Context) {
isClosed = d.Issue.IsClosed || d.Issue.PullRequest.HasMerged
originalAuthorReviews, err := issues_model.GetReviewersFromOriginalAuthorsByIssueID(ctx, d.Issue.ID)
if err != nil {
ctx.ServerError("GetReviewersFromOriginalAuthorsByIssueID", err)
return
}
data.OriginalReviews = originalAuthorReviews
reviews, err = issues_model.GetReviewsByIssueID(ctx, d.Issue.ID)
reviews, data.OriginalReviews, err = issues_model.GetReviewsByIssueID(ctx, d.Issue.ID)
if err != nil {
ctx.ServerError("GetReviewersByIssueID", err)
return