1 files changed, 34 insertions, 0 deletions
diff --git a/models/issue.go b/models/issue.go
index 340a431ad1..03af32700d 100644
--- a/models/issue.go
+++ b/models/issue.go
@@ -76,6 +76,7 @@ var (
 const issueTasksRegexpStr = `(^\s*[-*]\s\[[\sx]\]\s.)|(\n\s*[-*]\s\[[\sx]\]\s.)`
 const issueTasksDoneRegexpStr = `(^\s*[-*]\s\[[x]\]\s.)|(\n\s*[-*]\s\[[x]\]\s.)`
 const issueMaxDupIndexAttempts = 3
+const maxIssueIDs = 950
 
 func init() {
 	issueTasksPat = regexp.MustCompile(issueTasksRegexpStr)
@@ -1098,6 +1099,9 @@ func (opts *IssuesOptions) setupSession(sess *xorm.Session) {
 	}
 
 	if len(opts.IssueIDs) > 0 {
+		if len(opts.IssueIDs) > maxIssueIDs {
+			opts.IssueIDs = opts.IssueIDs[:maxIssueIDs]
+		}
 		sess.In("issue.id", opts.IssueIDs)
 	}
 
@@ -1176,6 +1180,26 @@ func CountIssuesByRepo(opts *IssuesOptions) (map[int64]int64, error) {
 	return countMap, nil
 }
 
+// GetRepoIDsForIssuesOptions find all repo ids for the given options
+func GetRepoIDsForIssuesOptions(opts *IssuesOptions, user *User) ([]int64, error) {
+	repoIDs := make([]int64, 0, 5)
+	sess := x.NewSession()
+	defer sess.Close()
+
+	opts.setupSession(sess)
+
+	accessCond := accessibleRepositoryCondition(user)
+	if err := sess.Where(accessCond).
+		Join("INNER", "repository", "`issue`.repo_id = `repository`.id").
+		Distinct("issue.repo_id").
+		Table("issue").
+		Find(&repoIDs); err != nil {
+		return nil, err
+	}
+
+	return repoIDs, nil
+}
+
 // Issues returns a list of issues by given conditions.
 func Issues(opts *IssuesOptions) ([]*Issue, error) {
 	sess := x.NewSession()
@@ -1313,6 +1337,9 @@ func getIssueStatsChunk(opts *IssueStatsOptions, issueIDs []int64) (*IssueStats,
 			Where("issue.repo_id = ?", opts.RepoID)
 
 		if len(opts.IssueIDs) > 0 {
+			if len(opts.IssueIDs) > maxIssueIDs {
+				opts.IssueIDs = opts.IssueIDs[:maxIssueIDs]
+			}
 			sess.In("issue.id", opts.IssueIDs)
 		}
 
@@ -1382,6 +1409,7 @@ type UserIssueStatsOptions struct {
 	FilterMode  int
 	IsPull      bool
 	IsClosed    bool
+	IssueIDs    []int64
 }
 
 // GetUserIssueStats returns issue statistic information for dashboard by given conditions.
@@ -1394,6 +1422,12 @@ func GetUserIssueStats(opts UserIssueStatsOptions) (*IssueStats, error) {
 	if len(opts.RepoIDs) > 0 {
 		cond = cond.And(builder.In("issue.repo_id", opts.RepoIDs))
 	}
+	if len(opts.IssueIDs) > 0 {
+		if len(opts.IssueIDs) > maxIssueIDs {
+			opts.IssueIDs = opts.IssueIDs[:maxIssueIDs]
+		}
+		cond = cond.And(builder.In("issue.id", opts.IssueIDs))
+	}
 
 	switch opts.FilterMode {
 	case FilterModeAll: