diff --git a/models/access.go b/models/access.go
index fa3642cf53d..3c3655ead6b 100644
--- a/models/access.go
+++ b/models/access.go
@@ -124,14 +124,18 @@ func (u *User) GetRepositoryAccesses() (map[*Repository]AccessMode, error) {
 // GetAccessibleRepositories finds repositories which the user has access but does not own.
 // If limit is smaller than 1 means returns all found results.
 func (user *User) GetAccessibleRepositories(limit int) (repos []*Repository, _ error) {
-	sess := x.Where("owner_id !=? ", user.ID).Desc("updated_unix")
+	sess := x.
+		Where("owner_id !=? ", user.ID).
+		Desc("updated_unix")
 	if limit > 0 {
 		sess.Limit(limit)
 		repos = make([]*Repository, 0, limit)
 	} else {
 		repos = make([]*Repository, 0, 10)
 	}
-	return repos, sess.Join("INNER", "access", "access.user_id = ? AND access.repo_id = repository.id", user.ID).Find(&repos)
+	return repos, sess.
+		Join("INNER", "access", "access.user_id = ? AND access.repo_id = repository.id", user.ID).
+		Find(&repos)
 }
 
 func maxAccessMode(modes ...AccessMode) AccessMode {
diff --git a/models/action.go b/models/action.go
index 96dd2d76808..84b3f9e0177 100644
--- a/models/action.go
+++ b/models/action.go
@@ -27,19 +27,19 @@ import (
 type ActionType int
 
 const (
-	ActionCreateRepo         ActionType = iota + 1 // 1
-	ActionRenameRepo                               // 2
-	ActionStarRepo                                 // 3
-	ActionWatchRepo                                // 4
-	ActionCommitRepo                               // 5
-	ActionCreateIssue                              // 6
+	ActionCreateRepo        ActionType = iota + 1 // 1
+	ActionRenameRepo                              // 2
+	ActionStarRepo                                // 3
+	ActionWatchRepo                               // 4
+	ActionCommitRepo                              // 5
+	ActionCreateIssue                             // 6
 	ActionCreatePullRequest                       // 7
-	ActionTransferRepo                             // 8
-	ActionPushTag                                  // 9
-	ActionCommentIssue                             // 10
+	ActionTransferRepo                            // 8
+	ActionPushTag                                 // 9
+	ActionCommentIssue                            // 10
 	ActionMergePullRequest                        // 11
-	ActionCloseIssue                               // 12
-	ActionReopenIssue                              // 13
+	ActionCloseIssue                              // 12
+	ActionReopenIssue                             // 13
 	ActionClosePullRequest                        // 14
 	ActionReopenPullRequest                       // 15
 )
@@ -591,9 +591,14 @@ func MergePullRequestAction(actUser *User, repo *Repository, pull *Issue) error
 // actorID can be -1 when isProfile is true or to skip the permission check.
 func GetFeeds(ctxUser *User, actorID, offset int64, isProfile bool) ([]*Action, error) {
 	actions := make([]*Action, 0, 20)
-	sess := x.Limit(20, int(offset)).Desc("id").Where("user_id = ?", ctxUser.ID)
+	sess := x.
+		Limit(20, int(offset)).
+		Desc("id").
+		Where("user_id = ?", ctxUser.ID)
 	if isProfile {
-		sess.And("is_private = ?", false).And("act_user_id = ?", ctxUser.ID)
+		sess.
+			And("is_private = ?", false).
+			And("act_user_id = ?", ctxUser.ID)
 	} else if actorID != -1 && ctxUser.IsOrganization() {
 		// FIXME: only need to get IDs here, not all fields of repository.
 		repos, _, err := ctxUser.GetUserRepositories(actorID, 1, ctxUser.NumRepos)
diff --git a/models/admin.go b/models/admin.go
index dab92863a53..df4a7f54be6 100644
--- a/models/admin.go
+++ b/models/admin.go
@@ -103,7 +103,10 @@ func CountNotices() int64 {
 // Notices returns number of notices in given page.
 func Notices(page, pageSize int) ([]*Notice, error) {
 	notices := make([]*Notice, 0, pageSize)
-	return notices, x.Limit(pageSize, (page-1)*pageSize).Desc("id").Find(&notices)
+	return notices, x.
+		Limit(pageSize, (page-1)*pageSize).
+		Desc("id").
+		Find(&notices)
 }
 
 // DeleteNotice deletes a system notice by given ID.
@@ -127,6 +130,8 @@ func DeleteNoticesByIDs(ids []int64) error {
 	if len(ids) == 0 {
 		return nil
 	}
-	_, err := x.Where("id IN (" + strings.Join(base.Int64sToStrings(ids), ",") + ")").Delete(new(Notice))
+	_, err := x.
+		Where("id IN (" + strings.Join(base.Int64sToStrings(ids), ",") + ")").
+		Delete(new(Notice))
 	return err
 }
diff --git a/models/git_diff.go b/models/git_diff.go
index 8c1b47ab603..f2e5b607115 100644
--- a/models/git_diff.go
+++ b/models/git_diff.go
@@ -17,12 +17,12 @@ import (
 	"strings"
 
 	"github.com/Unknwon/com"
+	"github.com/go-gitea/git"
 	"github.com/go-gitea/gitea/modules/base"
 	"github.com/go-gitea/gitea/modules/log"
 	"github.com/go-gitea/gitea/modules/process"
 	"github.com/go-gitea/gitea/modules/setting"
 	"github.com/go-gitea/gitea/modules/template/highlight"
-	"github.com/go-gitea/git"
 	"github.com/sergi/go-diff/diffmatchpatch"
 	"golang.org/x/net/html/charset"
 	"golang.org/x/text/transform"
diff --git a/models/issue.go b/models/issue.go
index 0f63fa69236..bce42c283cc 100644
--- a/models/issue.go
+++ b/models/issue.go
@@ -15,8 +15,8 @@ import (
 	"time"
 
 	"github.com/Unknwon/com"
-	"github.com/go-xorm/xorm"
 	api "github.com/go-gitea/go-sdk/gitea"
+	"github.com/go-xorm/xorm"
 	gouuid "github.com/satori/go.uuid"
 
 	"github.com/go-gitea/gitea/modules/base"
@@ -820,13 +820,17 @@ func Issues(opts *IssuesOptions) ([]*Issue, error) {
 	sess := x.Limit(setting.UI.IssuePagingNum, (opts.Page-1)*setting.UI.IssuePagingNum)
 
 	if opts.RepoID > 0 {
-		sess.Where("issue.repo_id=?", opts.RepoID).And("issue.is_closed=?", opts.IsClosed)
+		sess.
+			Where("issue.repo_id=?", opts.RepoID).
+			And("issue.is_closed=?", opts.IsClosed)
 	} else if opts.RepoIDs != nil {
 		// In case repository IDs are provided but actually no repository has issue.
 		if len(opts.RepoIDs) == 0 {
 			return make([]*Issue, 0), nil
 		}
-		sess.In("issue.repo_id", base.Int64sToStrings(opts.RepoIDs)).And("issue.is_closed=?", opts.IsClosed)
+		sess.
+			In("issue.repo_id", base.Int64sToStrings(opts.RepoIDs)).
+			And("issue.is_closed=?", opts.IsClosed)
 	} else {
 		sess.Where("issue.is_closed=?", opts.IsClosed)
 	}
@@ -863,12 +867,16 @@ func Issues(opts *IssuesOptions) ([]*Issue, error) {
 	if len(opts.Labels) > 0 && opts.Labels != "0" {
 		labelIDs := base.StringsToInt64s(strings.Split(opts.Labels, ","))
 		if len(labelIDs) > 0 {
-			sess.Join("INNER", "issue_label", "issue.id = issue_label.issue_id").In("issue_label.label_id", labelIDs)
+			sess.
+				Join("INNER", "issue_label", "issue.id = issue_label.issue_id").
+				In("issue_label.label_id", labelIDs)
 		}
 	}
 
 	if opts.IsMention {
-		sess.Join("INNER", "issue_user", "issue.id = issue_user.issue_id").And("issue_user.is_mentioned = ?", true)
+		sess.
+			Join("INNER", "issue_user", "issue.id = issue_user.issue_id").
+			And("issue_user.is_mentioned = ?", true)
 
 		if opts.UserID > 0 {
 			sess.And("issue_user.uid = ?", opts.UserID)
@@ -991,7 +999,10 @@ func GetIssueUserPairsByRepoIds(rids []int64, isClosed bool, page int) ([]*Issue
 	}
 
 	ius := make([]*IssueUser, 0, 10)
-	sess := x.Limit(20, (page-1)*20).Where("is_closed=?", isClosed).In("repo_id", rids)
+	sess := x.
+		Limit(20, (page-1)*20).
+		Where("is_closed=?", isClosed).
+		In("repo_id", rids)
 	err := sess.Find(&ius)
 	return ius, err
 }
@@ -999,7 +1010,10 @@ func GetIssueUserPairsByRepoIds(rids []int64, isClosed bool, page int) ([]*Issue
 // GetIssueUserPairsByMode returns issue-user pairs by given repository and user.
 func GetIssueUserPairsByMode(uid, rid int64, isClosed bool, page, filterMode int) ([]*IssueUser, error) {
 	ius := make([]*IssueUser, 0, 10)
-	sess := x.Limit(20, (page-1)*20).Where("uid=?", uid).And("is_closed=?", isClosed)
+	sess := x.
+		Limit(20, (page-1)*20).
+		Where("uid=?", uid).
+		And("is_closed=?", isClosed)
 	if rid > 0 {
 		sess.And("repo_id=?", rid)
 	}
@@ -1101,12 +1115,16 @@ func GetIssueStats(opts *IssueStatsOptions) *IssueStats {
 	stats := &IssueStats{}
 
 	countSession := func(opts *IssueStatsOptions) *xorm.Session {
-		sess := x.Where("issue.repo_id = ?", opts.RepoID).And("is_pull = ?", opts.IsPull)
+		sess := x.
+			Where("issue.repo_id = ?", opts.RepoID).
+			And("is_pull = ?", opts.IsPull)
 
 		if len(opts.Labels) > 0 && opts.Labels != "0" {
 			labelIDs := base.StringsToInt64s(strings.Split(opts.Labels, ","))
 			if len(labelIDs) > 0 {
-				sess.Join("INNER", "issue_label", "issue.id = issue_id").In("label_id", labelIDs)
+				sess.
+					Join("INNER", "issue_label", "issue.id = issue_id").
+					In("label_id", labelIDs)
 			}
 		}
 
@@ -1163,7 +1181,9 @@ func GetUserIssueStats(repoID, uid int64, repoIDs []int64, filterMode int, isPul
 	stats := &IssueStats{}
 
 	countSession := func(isClosed, isPull bool, repoID int64, repoIDs []int64) *xorm.Session {
-		sess := x.Where("issue.is_closed = ?", isClosed).And("issue.is_pull = ?", isPull)
+		sess := x.
+			Where("issue.is_closed = ?", isClosed).
+			And("issue.is_pull = ?", isPull)
 
 		if repoID > 0 || len(repoIDs) == 0 {
 			sess.And("repo_id = ?", repoID)
@@ -1203,7 +1223,8 @@ func GetUserIssueStats(repoID, uid int64, repoIDs []int64, filterMode int, isPul
 // GetRepoIssueStats returns number of open and closed repository issues by given filter mode.
 func GetRepoIssueStats(repoID, uid int64, filterMode int, isPull bool) (numOpen int64, numClosed int64) {
 	countSession := func(isClosed, isPull bool, repoID int64) *xorm.Session {
-		sess := x.Where("issue.repo_id = ?", isClosed).
+		sess := x.
+			Where("issue.repo_id = ?", isClosed).
 			And("is_pull = ?", isPull).
 			And("repo_id = ?", repoID)
 
@@ -1463,7 +1484,9 @@ func UpdateMilestone(m *Milestone) error {
 }
 
 func countRepoMilestones(e Engine, repoID int64) int64 {
-	count, _ := e.Where("repo_id=?", repoID).Count(new(Milestone))
+	count, _ := e.
+		Where("repo_id=?", repoID).
+		Count(new(Milestone))
 	return count
 }
 
@@ -1473,7 +1496,9 @@ func CountRepoMilestones(repoID int64) int64 {
 }
 
 func countRepoClosedMilestones(e Engine, repoID int64) int64 {
-	closed, _ := e.Where("repo_id=? AND is_closed=?", repoID, true).Count(new(Milestone))
+	closed, _ := e.
+		Where("repo_id=? AND is_closed=?", repoID, true).
+		Count(new(Milestone))
 	return closed
 }
 
@@ -1484,7 +1509,9 @@ func CountRepoClosedMilestones(repoID int64) int64 {
 
 // MilestoneStats returns number of open and closed milestones of given repository.
 func MilestoneStats(repoID int64) (open int64, closed int64) {
-	open, _ = x.Where("repo_id=? AND is_closed=?", repoID, false).Count(new(Milestone))
+	open, _ = x.
+		Where("repo_id=? AND is_closed=?", repoID, false).
+		Count(new(Milestone))
 	return open, CountRepoClosedMilestones(repoID)
 }
 
diff --git a/models/issue_comment.go b/models/issue_comment.go
index 47246701a04..53a667f825b 100644
--- a/models/issue_comment.go
+++ b/models/issue_comment.go
@@ -356,7 +356,9 @@ func GetCommentByID(id int64) (*Comment, error) {
 
 func getCommentsByIssueIDSince(e Engine, issueID, since int64) ([]*Comment, error) {
 	comments := make([]*Comment, 0, 10)
-	sess := e.Where("issue_id = ?", issueID).Asc("created_unix")
+	sess := e.
+		Where("issue_id = ?", issueID).
+		Asc("created_unix")
 	if since > 0 {
 		sess.And("updated_unix >= ?", since)
 	}
diff --git a/models/issue_label.go b/models/issue_label.go
index 24d6bcac756..b77abee49f3 100644
--- a/models/issue_label.go
+++ b/models/issue_label.go
@@ -138,13 +138,20 @@ func GetLabelInRepoByID(repoID, labelID int64) (*Label, error) {
 // it silently ignores label IDs that are not belong to the repository.
 func GetLabelsInRepoByIDs(repoID int64, labelIDs []int64) ([]*Label, error) {
 	labels := make([]*Label, 0, len(labelIDs))
-	return labels, x.Where("repo_id = ?", repoID).In("id", base.Int64sToStrings(labelIDs)).Asc("name").Find(&labels)
+	return labels, x.
+		Where("repo_id = ?", repoID).
+		In("id", base.Int64sToStrings(labelIDs)).
+		Asc("name").
+		Find(&labels)
 }
 
 // GetLabelsByRepoID returns all labels that belong to given repository by ID.
 func GetLabelsByRepoID(repoID int64) ([]*Label, error) {
 	labels := make([]*Label, 0, 10)
-	return labels, x.Where("repo_id = ?", repoID).Asc("name").Find(&labels)
+	return labels, x.
+		Where("repo_id = ?", repoID).
+		Asc("name").
+		Find(&labels)
 }
 
 func getLabelsByIssueID(e Engine, issueID int64) ([]*Label, error) {
@@ -161,7 +168,11 @@ func getLabelsByIssueID(e Engine, issueID int64) ([]*Label, error) {
 	}
 
 	labels := make([]*Label, 0, len(labelIDs))
-	return labels, e.Where("id > 0").In("id", base.Int64sToStrings(labelIDs)).Asc("name").Find(&labels)
+	return labels, e.
+		Where("id > 0").
+		In("id", base.Int64sToStrings(labelIDs)).
+		Asc("name").
+		Find(&labels)
 }
 
 // GetLabelsByIssueID returns all labels that belong to given issue by ID.
@@ -197,7 +208,9 @@ func DeleteLabel(repoID, labelID int64) error {
 
 	if _, err = sess.Id(labelID).Delete(new(Label)); err != nil {
 		return err
-	} else if _, err = sess.Where("label_id = ?", labelID).Delete(new(IssueLabel)); err != nil {
+	} else if _, err = sess.
+		Where("label_id = ?", labelID).
+		Delete(new(IssueLabel)); err != nil {
 		return err
 	}
 
@@ -293,7 +306,10 @@ func NewIssueLabels(issue *Issue, labels []*Label) (err error) {
 
 func getIssueLabels(e Engine, issueID int64) ([]*IssueLabel, error) {
 	issueLabels := make([]*IssueLabel, 0, 10)
-	return issueLabels, e.Where("issue_id=?", issueID).Asc("label_id").Find(&issueLabels)
+	return issueLabels, e.
+		Where("issue_id=?", issueID).
+		Asc("label_id").
+		Find(&issueLabels)
 }
 
 // GetIssueLabels returns all issue-label relations of given issue by ID.
diff --git a/models/login_source.go b/models/login_source.go
index ce5f5bddbe1..988546f41ef 100644
--- a/models/login_source.go
+++ b/models/login_source.go
@@ -46,7 +46,7 @@ var LoginNames = map[LoginType]string{
 var SecurityProtocolNames = map[ldap.SecurityProtocol]string{
 	ldap.SecurityProtocolUnencrypted: "Unencrypted",
 	ldap.SecurityProtocolLDAPS:       "LDAPS",
-	ldap.SecurityProtocolStartTLS:   "StartTLS",
+	ldap.SecurityProtocolStartTLS:    "StartTLS",
 }
 
 // Ensure structs implemented interface.
diff --git a/models/mail.go b/models/mail.go
index 04e571ae537..94d4ab23c02 100644
--- a/models/mail.go
+++ b/models/mail.go
@@ -20,7 +20,7 @@ import (
 )
 
 const (
-	MailAuthActivate        base.TplName = "auth/activate"
+	MailAuthActivate       base.TplName = "auth/activate"
 	MailAuthActivateEmail  base.TplName = "auth/activate_email"
 	MailAuthResetPassword  base.TplName = "auth/reset_passwd"
 	MailAuthRegisterNotify base.TplName = "auth/register_notify"
diff --git a/models/org.go b/models/org.go
index bf4d619999a..e78cb07f510 100644
--- a/models/org.go
+++ b/models/org.go
@@ -13,7 +13,6 @@ import (
 	"github.com/go-xorm/xorm"
 
 	"github.com/go-gitea/gitea/modules/base"
-	"github.com/go-gitea/gitea/modules/log"
 )
 
 var (
@@ -50,7 +49,10 @@ func (org *User) GetOwnerTeam() (*Team, error) {
 }
 
 func (org *User) getTeams(e Engine) error {
-	return e.Where("org_id=?", org.ID).OrderBy("CASE WHEN name LIKE '" + OWNER_TEAM + "' THEN '' ELSE name END").Find(&org.Teams)
+	return e.
+		Where("org_id=?", org.ID).
+		OrderBy("CASE WHEN name LIKE '" + OWNER_TEAM + "' THEN '' ELSE name END").
+		Find(&org.Teams)
 }
 
 // GetTeams returns all teams that belong to organization.
@@ -181,14 +183,20 @@ func GetOrgByName(name string) (*User, error) {
 
 // CountOrganizations returns number of organizations.
 func CountOrganizations() int64 {
-	count, _ := x.Where("type=1").Count(new(User))
+	count, _ := x.
+		Where("type=1").
+		Count(new(User))
 	return count
 }
 
 // Organizations returns number of organizations in given page.
 func Organizations(page, pageSize int) ([]*User, error) {
 	orgs := make([]*User, 0, pageSize)
-	return orgs, x.Limit(pageSize, (page-1)*pageSize).Where("type=1").Asc("name").Find(&orgs)
+	return orgs, x.
+		Limit(pageSize, (page-1)*pageSize).
+		Where("type=1").
+		Asc("name").
+		Find(&orgs)
 }
 
 // DeleteOrganization completely and permanently deletes everything of organization.
@@ -237,19 +245,30 @@ type OrgUser struct {
 
 // IsOrganizationOwner returns true if given user is in the owner team.
 func IsOrganizationOwner(orgId, uid int64) bool {
-	has, _ := x.Where("is_owner=?", true).And("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
+	has, _ := x.
+		Where("is_owner=?", true).
+		And("uid=?", uid).
+		And("org_id=?", orgId).
+		Get(new(OrgUser))
 	return has
 }
 
 // IsOrganizationMember returns true if given user is member of organization.
 func IsOrganizationMember(orgId, uid int64) bool {
-	has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
+	has, _ := x.
+		Where("uid=?", uid).
+		And("org_id=?", orgId).
+		Get(new(OrgUser))
 	return has
 }
 
 // IsPublicMembership returns true if given user public his/her membership.
 func IsPublicMembership(orgId, uid int64) bool {
-	has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).And("is_public=?", true).Get(new(OrgUser))
+	has, _ := x.
+		Where("uid=?", uid).
+		And("org_id=?", orgId).
+		And("is_public=?", true).
+		Get(new(OrgUser))
 	return has
 }
 
@@ -319,14 +338,19 @@ func GetOrgUsersByUserID(uid int64, all bool) ([]*OrgUser, error) {
 // GetOrgUsersByOrgID returns all organization-user relations by organization ID.
 func GetOrgUsersByOrgID(orgID int64) ([]*OrgUser, error) {
 	ous := make([]*OrgUser, 0, 10)
-	err := x.Where("org_id=?", orgID).Find(&ous)
+	err := x.
+		Where("org_id=?", orgID).
+		Find(&ous)
 	return ous, err
 }
 
 // ChangeOrgUserStatus changes public or private membership status.
 func ChangeOrgUserStatus(orgID, uid int64, public bool) error {
 	ou := new(OrgUser)
-	has, err := x.Where("uid=?", uid).And("org_id=?", orgID).Get(ou)
+	has, err := x.
+		Where("uid=?", uid).
+		And("org_id=?", orgID).
+		Get(ou)
 	if err != nil {
 		return err
 	} else if !has {
@@ -370,7 +394,10 @@ func AddOrgUser(orgID, uid int64) error {
 func RemoveOrgUser(orgID, userID int64) error {
 	ou := new(OrgUser)
 
-	has, err := x.Where("uid=?", userID).And("org_id=?", orgID).Get(ou)
+	has, err := x.
+		Where("uid=?", userID).
+		And("org_id=?", orgID).
+		Get(ou)
 	if err != nil {
 		return fmt.Errorf("get org-user: %v", err)
 	} else if !has {
@@ -425,7 +452,10 @@ func RemoveOrgUser(orgID, userID int64) error {
 	}
 
 	if len(repoIDs) > 0 {
-		if _, err = sess.Where("user_id = ?", user.ID).In("repo_id", repoIDs).Delete(new(Access)); err != nil {
+		if _, err = sess.
+			Where("user_id = ?", user.ID).
+			In("repo_id", repoIDs).
+			Delete(new(Access)); err != nil {
 			return err
 		}
 	}
@@ -466,7 +496,7 @@ func (org *User) getUserTeams(e Engine, userID int64, cols ...string) ([]*Team,
 		And("`team_user`.uid = ?", userID).
 		Asc("`user`.name").
 		Cols(cols...).
-	    Find(&teams)
+		Find(&teams)
 }
 
 // GetUserTeamIDs returns of all team IDs of the organization that user is memeber of.
@@ -506,32 +536,29 @@ func (org *User) GetUserRepositories(userID int64, page, pageSize int) ([]*Repos
 		page = 1
 	}
 	repos := make([]*Repository, 0, pageSize)
-	// FIXME: use XORM chain operations instead of raw SQL.
-	if err = x.SQL(fmt.Sprintf(`SELECT repository.* FROM repository
-	INNER JOIN team_repo
-	ON team_repo.repo_id = repository.id
-	WHERE (repository.owner_id = ? AND repository.is_private = ?) OR team_repo.team_id IN (%s)
-	GROUP BY repository.id
-	ORDER BY updated_unix DESC
-	LIMIT %d OFFSET %d`,
-		strings.Join(base.Int64sToStrings(teamIDs), ","), pageSize, (page-1)*pageSize),
-		org.ID, false).Find(&repos); err != nil {
+	if err := x.
+		Select("`repository`.*").
+		Join("INNER", "team_repo", "`team_repo`.repo_id=`repository`.id").
+		Where("(`repository`.owner_id=? AND `repository`.is_private=?)", org.ID, false).
+		Or("team_repo.team_id IN (?)", strings.Join(base.Int64sToStrings(teamIDs), ",")).
+		GroupBy("`repository`.id").
+		OrderBy("updated_unix DESC").
+		Limit(pageSize, (page-1)*pageSize).
+		Find(&repos); err != nil {
 		return nil, 0, fmt.Errorf("get repositories: %v", err)
 	}
 
-	results, err := x.Query(fmt.Sprintf(`SELECT repository.id FROM repository
-	INNER JOIN team_repo
-	ON team_repo.repo_id = repository.id
-	WHERE (repository.owner_id = ? AND repository.is_private = ?) OR team_repo.team_id IN (%s)
-	GROUP BY repository.id
-	ORDER BY updated_unix DESC`,
-		strings.Join(base.Int64sToStrings(teamIDs), ",")),
-		org.ID, false)
+	repoCount, err := x.
+		Join("INNER", "team_repo", "`team_repo`.repo_id=`repository`.id").
+		Where("(`repository`.owner_id=? AND `repository`.is_private=?)", org.ID, false).
+		Or("team_repo.team_id IN (?)", strings.Join(base.Int64sToStrings(teamIDs), ",")).
+		GroupBy("`repository`.id").
+		Count(&Repository{})
 	if err != nil {
-		log.Error(4, "count user repositories in organization: %v", err)
+		return nil, 0, fmt.Errorf("count user repositories in organization: %v", err)
 	}
 
-	return repos, int64(len(results)), nil
+	return repos, repoCount, nil
 }
 
 // GetUserRepositories returns mirror repositories of the organization
@@ -546,15 +573,12 @@ func (org *User) GetUserMirrorRepositories(userID int64) ([]*Repository, error)
 	}
 
 	repos := make([]*Repository, 0, 10)
-	if err = x.SQL(fmt.Sprintf(`SELECT repository.* FROM repository
-	INNER JOIN team_repo
-	ON team_repo.repo_id = repository.id AND repository.is_mirror = ?
-	WHERE (repository.owner_id = ? AND repository.is_private = ?) OR team_repo.team_id IN (%s)
-	GROUP BY repository.id
-	ORDER BY updated_unix DESC`,
-		strings.Join(base.Int64sToStrings(teamIDs), ",")),
-		true, org.ID, false).Find(&repos); err != nil {
-		return nil, fmt.Errorf("get repositories: %v", err)
-	}
-	return repos, nil
+	return repos, x.
+		Select("`repository`.*").
+		Join("INNER", "team_repo", "`team_repo`.repo_id=`repository`.id AND `repository`.is_mirror=?", true).
+		Where("(`repository`.owner_id=? AND `repository`.is_private=?)", org.ID, false).
+		Or("team_repo.team_id IN (?)", strings.Join(base.Int64sToStrings(teamIDs), ",")).
+		GroupBy("`repository`.id").
+		OrderBy("updated_unix DESC").
+		Find(&repos)
 }
diff --git a/models/org_team.go b/models/org_team.go
index b0796248a5e..bc23660b160 100644
--- a/models/org_team.go
+++ b/models/org_team.go
@@ -38,7 +38,9 @@ func (t *Team) IsMember(uid int64) bool {
 
 func (t *Team) getRepositories(e Engine) (err error) {
 	teamRepos := make([]*TeamRepo, 0, t.NumRepos)
-	if err = x.Where("team_id=?", t.ID).Find(&teamRepos); err != nil {
+	if err = x.
+		Where("team_id=?", t.ID).
+		Find(&teamRepos); err != nil {
 		return fmt.Errorf("get team-repos: %v", err)
 	}
 
@@ -225,7 +227,10 @@ func NewTeam(t *Team) (err error) {
 	}
 
 	t.LowerName = strings.ToLower(t.Name)
-	has, err = x.Where("org_id=?", t.OrgID).And("lower_name=?", t.LowerName).Get(new(Team))
+	has, err = x.
+		Where("org_id=?", t.OrgID).
+		And("lower_name=?", t.LowerName).
+		Get(new(Team))
 	if err != nil {
 		return err
 	} else if has {
@@ -303,7 +308,11 @@ func UpdateTeam(t *Team, authChanged bool) (err error) {
 	}
 
 	t.LowerName = strings.ToLower(t.Name)
-	has, err := x.Where("org_id=?", t.OrgID).And("lower_name=?", t.LowerName).And("id!=?", t.ID).Get(new(Team))
+	has, err := x.
+		Where("org_id=?", t.OrgID).
+		And("lower_name=?", t.LowerName).
+		And("id!=?", t.ID).
+		Get(new(Team))
 	if err != nil {
 		return err
 	} else if has {
@@ -357,7 +366,10 @@ func DeleteTeam(t *Team) error {
 	}
 
 	// Delete team-user.
-	if _, err = sess.Where("org_id=?", org.ID).Where("team_id=?", t.ID).Delete(new(TeamUser)); err != nil {
+	if _, err = sess.
+		Where("org_id=?", org.ID).
+		Where("team_id=?", t.ID).
+		Delete(new(TeamUser)); err != nil {
 		return err
 	}
 
@@ -389,7 +401,11 @@ type TeamUser struct {
 }
 
 func isTeamMember(e Engine, orgID, teamID, uid int64) bool {
-	has, _ := e.Where("org_id=?", orgID).And("team_id=?", teamID).And("uid=?", uid).Get(new(TeamUser))
+	has, _ := e.
+		Where("org_id=?", orgID).
+		And("team_id=?", teamID).
+		And("uid=?", uid).
+		Get(new(TeamUser))
 	return has
 }
 
@@ -400,7 +416,9 @@ func IsTeamMember(orgID, teamID, uid int64) bool {
 
 func getTeamMembers(e Engine, teamID int64) (_ []*User, err error) {
 	teamUsers := make([]*TeamUser, 0, 10)
-	if err = e.Where("team_id=?", teamID).Find(&teamUsers); err != nil {
+	if err = e.
+		Where("team_id=?", teamID).
+		Find(&teamUsers); err != nil {
 		return nil, fmt.Errorf("get team-users: %v", err)
 	}
 	members := make([]*User, 0, len(teamUsers))
@@ -421,7 +439,10 @@ func GetTeamMembers(teamID int64) ([]*User, error) {
 
 func getUserTeams(e Engine, orgId, uid int64) ([]*Team, error) {
 	tus := make([]*TeamUser, 0, 5)
-	if err := e.Where("uid=?", uid).And("org_id=?", orgId).Find(&tus); err != nil {
+	if err := e.
+		Where("uid=?", uid).
+		And("org_id=?", orgId).
+		Find(&tus); err != nil {
 		return nil, err
 	}
 
@@ -492,7 +513,10 @@ func AddTeamMember(orgID, teamID, uid int64) error {
 
 	// We make sure it exists before.
 	ou := new(OrgUser)
-	if _, err = sess.Where("uid = ?", uid).And("org_id = ?", orgID).Get(ou); err != nil {
+	if _, err = sess.
+		Where("uid = ?", uid).
+		And("org_id = ?", orgID).
+		Get(ou); err != nil {
 		return err
 	}
 	ou.NumTeams++
@@ -541,7 +565,10 @@ func removeTeamMember(e Engine, orgID, teamID, uid int64) error {
 	}
 	if _, err := e.Delete(tu); err != nil {
 		return err
-	} else if _, err = e.Id(t.ID).AllCols().Update(t); err != nil {
+	} else if _, err = e.
+		Id(t.ID).
+		AllCols().
+		Update(t); err != nil {
 		return err
 	}
 
@@ -554,7 +581,10 @@ func removeTeamMember(e Engine, orgID, teamID, uid int64) error {
 
 	// This must exist.
 	ou := new(OrgUser)
-	_, err = e.Where("uid = ?", uid).And("org_id = ?", org.ID).Get(ou)
+	_, err = e.
+		Where("uid = ?", uid).
+		And("org_id = ?", org.ID).
+		Get(ou)
 	if err != nil {
 		return err
 	}
@@ -562,7 +592,10 @@ func removeTeamMember(e Engine, orgID, teamID, uid int64) error {
 	if t.IsOwnerTeam() {
 		ou.IsOwner = false
 	}
-	if _, err = e.Id(ou.ID).AllCols().Update(ou); err != nil {
+	if _, err = e.
+		Id(ou.ID).
+		AllCols().
+		Update(ou); err != nil {
 		return err
 	}
 	return nil
@@ -597,7 +630,11 @@ type TeamRepo struct {
 }
 
 func hasTeamRepo(e Engine, orgID, teamID, repoID int64) bool {
-	has, _ := e.Where("org_id=?", orgID).And("team_id=?", teamID).And("repo_id=?", repoID).Get(new(TeamRepo))
+	has, _ := e.
+		Where("org_id=?", orgID).
+		And("team_id=?", teamID).
+		And("repo_id=?", repoID).
+		Get(new(TeamRepo))
 	return has
 }
 
diff --git a/models/pull.go b/models/pull.go
index 2437c040d88..c28b4e54943 100644
--- a/models/pull.go
+++ b/models/pull.go
@@ -12,13 +12,13 @@ import (
 	"time"
 
 	"github.com/Unknwon/com"
+	"github.com/go-gitea/git"
 	"github.com/go-gitea/gitea/modules/log"
 	"github.com/go-gitea/gitea/modules/process"
 	"github.com/go-gitea/gitea/modules/setting"
 	"github.com/go-gitea/gitea/modules/sync"
-	"github.com/go-xorm/xorm"
-	"github.com/go-gitea/git"
 	api "github.com/go-gitea/go-sdk/gitea"
+	"github.com/go-xorm/xorm"
 )
 
 var PullRequestQueue = sync.NewUniqueQueue(setting.Repository.PullRequestQueueLength)
@@ -462,9 +462,11 @@ func NewPullRequest(repo *Repository, pull *Issue, labelIDs []int64, uuids []str
 // by given head/base and repo/branch.
 func GetUnmergedPullRequest(headRepoID, baseRepoID int64, headBranch, baseBranch string) (*PullRequest, error) {
 	pr := new(PullRequest)
-	has, err := x.Where("head_repo_id=? AND head_branch=? AND base_repo_id=? AND base_branch=? AND has_merged=? AND issue.is_closed=?",
-		headRepoID, headBranch, baseRepoID, baseBranch, false, false).
-		Join("INNER", "issue", "issue.id=pull_request.issue_id").Get(pr)
+	has, err := x.
+		Where("head_repo_id=? AND head_branch=? AND base_repo_id=? AND base_branch=? AND has_merged=? AND issue.is_closed=?",
+			headRepoID, headBranch, baseRepoID, baseBranch, false, false).
+		Join("INNER", "issue", "issue.id=pull_request.issue_id").
+		Get(pr)
 	if err != nil {
 		return nil, err
 	} else if !has {
@@ -478,18 +480,22 @@ func GetUnmergedPullRequest(headRepoID, baseRepoID int64, headBranch, baseBranch
 // by given head information (repo and branch).
 func GetUnmergedPullRequestsByHeadInfo(repoID int64, branch string) ([]*PullRequest, error) {
 	prs := make([]*PullRequest, 0, 2)
-	return prs, x.Where("head_repo_id = ? AND head_branch = ? AND has_merged = ? AND issue.is_closed = ?",
-		repoID, branch, false, false).
-		Join("INNER", "issue", "issue.id = pull_request.issue_id").Find(&prs)
+	return prs, x.
+		Where("head_repo_id = ? AND head_branch = ? AND has_merged = ? AND issue.is_closed = ?",
+			repoID, branch, false, false).
+		Join("INNER", "issue", "issue.id = pull_request.issue_id").
+		Find(&prs)
 }
 
 // GetUnmergedPullRequestsByBaseInfo returnss all pull requests that are open and has not been merged
 // by given base information (repo and branch).
 func GetUnmergedPullRequestsByBaseInfo(repoID int64, branch string) ([]*PullRequest, error) {
 	prs := make([]*PullRequest, 0, 2)
-	return prs, x.Where("base_repo_id=? AND base_branch=? AND has_merged=? AND issue.is_closed=?",
-		repoID, branch, false, false).
-		Join("INNER", "issue", "issue.id=pull_request.issue_id").Find(&prs)
+	return prs, x.
+		Where("base_repo_id=? AND base_branch=? AND has_merged=? AND issue.is_closed=?",
+			repoID, branch, false, false).
+		Join("INNER", "issue", "issue.id=pull_request.issue_id").
+		Find(&prs)
 }
 
 func getPullRequestByID(e Engine, id int64) (*PullRequest, error) {
@@ -638,7 +644,10 @@ func (prs PullRequestList) loadAttributes(e Engine) error {
 		issueIDs = append(issueIDs, prs[i].IssueID)
 	}
 	issues := make([]*Issue, 0, len(issueIDs))
-	if err := e.Where("id > 0").In("id", issueIDs).Find(&issues); err != nil {
+	if err := e.
+		Where("id > 0").
+		In("id", issueIDs).
+		Find(&issues); err != nil {
 		return fmt.Errorf("find issues: %v", err)
 	}
 
@@ -725,7 +734,10 @@ func ChangeUsernameInPullRequests(oldUserName, newUserName string) error {
 	pr := PullRequest{
 		HeadUserName: strings.ToLower(newUserName),
 	}
-	_, err := x.Cols("head_user_name").Where("head_user_name = ?", strings.ToLower(oldUserName)).Update(pr)
+	_, err := x.
+		Cols("head_user_name").
+		Where("head_user_name = ?", strings.ToLower(oldUserName)).
+		Update(pr)
 	return err
 }
 
diff --git a/models/release.go b/models/release.go
index 4841ae7ba3b..6916970b34c 100644
--- a/models/release.go
+++ b/models/release.go
@@ -127,7 +127,9 @@ func GetRelease(repoID int64, tagName string) (*Release, error) {
 // GetReleaseByID returns release with given ID.
 func GetReleaseByID(id int64) (*Release, error) {
 	rel := new(Release)
-	has, err := x.Id(id).Get(rel)
+	has, err := x.
+		Id(id).
+		Get(rel)
 	if err != nil {
 		return nil, err
 	} else if !has {
@@ -142,7 +144,10 @@ func GetReleasesByRepoID(repoID int64, page, pageSize int) (rels []*Release, err
 	if page <= 0 {
 		page = 1
 	}
-	err = x.Desc("created_unix").Limit(pageSize, (page-1)*pageSize).Find(&rels, Release{RepoID: repoID})
+	err = x.
+		Desc("created_unix").
+		Limit(pageSize, (page-1)*pageSize).
+		Find(&rels, Release{RepoID: repoID})
 	return rels, err
 }
 
diff --git a/models/repo.go b/models/repo.go
index edf5de93298..a942c09bd43 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -21,15 +21,15 @@ import (
 
 	"github.com/Unknwon/cae/zip"
 	"github.com/Unknwon/com"
+	"github.com/go-gitea/git"
 	"github.com/go-gitea/gitea/modules/bindata"
 	"github.com/go-gitea/gitea/modules/log"
 	"github.com/go-gitea/gitea/modules/markdown"
 	"github.com/go-gitea/gitea/modules/process"
 	"github.com/go-gitea/gitea/modules/setting"
 	"github.com/go-gitea/gitea/modules/sync"
-	"github.com/go-xorm/xorm"
-	"github.com/go-gitea/git"
 	api "github.com/go-gitea/go-sdk/gitea"
+	"github.com/go-xorm/xorm"
 	version "github.com/mcuadros/go-version"
 	ini "gopkg.in/ini.v1"
 )
@@ -334,7 +334,9 @@ func (repo *Repository) getAssignees(e Engine) (_ []*User, err error) {
 	}
 
 	accesses := make([]*Access, 0, 10)
-	if err = e.Where("repo_id = ? AND mode >= ?", repo.ID, AccessModeWrite).Find(&accesses); err != nil {
+	if err = e.
+		Where("repo_id = ? AND mode >= ?", repo.ID, AccessModeWrite).
+		Find(&accesses); err != nil {
 		return nil, err
 	}
 
@@ -1209,7 +1211,9 @@ func ChangeRepositoryName(u *User, oldRepoName, newRepoName string) (err error)
 
 func getRepositoriesByForkID(e Engine, forkID int64) ([]*Repository, error) {
 	repos := make([]*Repository, 0, 10)
-	return repos, e.Where("fork_id=?", forkID).Find(&repos)
+	return repos, e.
+		Where("fork_id=?", forkID).
+		Find(&repos)
 }
 
 // GetRepositoriesByForkID returns all repositories with given fork ID.
@@ -1341,7 +1345,9 @@ func DeleteRepository(uid, repoID int64) error {
 	// Delete comments and attachments.
 	issues := make([]*Issue, 0, 25)
 	attachmentPaths := make([]string, 0, len(issues))
-	if err = sess.Where("repo_id=?", repoID).Find(&issues); err != nil {
+	if err = sess.
+		Where("repo_id=?", repoID).
+		Find(&issues); err != nil {
 		return err
 	}
 	for i := range issues {
@@ -1350,7 +1356,9 @@ func DeleteRepository(uid, repoID int64) error {
 		}
 
 		attachments := make([]*Attachment, 0, 5)
-		if err = sess.Where("issue_id=?", issues[i].ID).Find(&attachments); err != nil {
+		if err = sess.
+			Where("issue_id=?", issues[i].ID).
+			Find(&attachments); err != nil {
 			return err
 		}
 		for j := range attachments {
@@ -1450,7 +1458,9 @@ func GetRepositoryByID(id int64) (*Repository, error) {
 
 // GetUserRepositories returns a list of repositories of given user.
 func GetUserRepositories(userID int64, private bool, page, pageSize int) ([]*Repository, error) {
-	sess := x.Where("owner_id = ?", userID).Desc("updated_unix")
+	sess := x.
+		Where("owner_id = ?", userID).
+		Desc("updated_unix")
 	if !private {
 		sess.And("is_private=?", false)
 	}
@@ -1467,13 +1477,20 @@ func GetUserRepositories(userID int64, private bool, page, pageSize int) ([]*Rep
 // GetUserRepositories returns a list of mirror repositories of given user.
 func GetUserMirrorRepositories(userID int64) ([]*Repository, error) {
 	repos := make([]*Repository, 0, 10)
-	return repos, x.Where("owner_id = ?", userID).And("is_mirror = ?", true).Find(&repos)
+	return repos, x.
+		Where("owner_id = ?", userID).
+		And("is_mirror = ?", true).
+		Find(&repos)
 }
 
 // GetRecentUpdatedRepositories returns the list of repositories that are recently updated.
 func GetRecentUpdatedRepositories(page, pageSize int) (repos []*Repository, err error) {
-	return repos, x.Limit(pageSize, (page-1)*pageSize).
-		Where("is_private=?", false).Limit(pageSize).Desc("updated_unix").Find(&repos)
+	return repos, x.
+		Limit(pageSize, (page-1)*pageSize).
+		Where("is_private=?", false).
+		Limit(pageSize).
+		Desc("updated_unix").
+		Find(&repos)
 }
 
 func getRepositoryCount(e Engine, u *User) (int64, error) {
@@ -1532,23 +1549,27 @@ func SearchRepositoryByName(opts *SearchRepoOptions) (repos []*Repository, _ int
 
 // DeleteRepositoryArchives deletes all repositories' archives.
 func DeleteRepositoryArchives() error {
-	return x.Where("id > 0").Iterate(new(Repository),
-		func(idx int, bean interface{}) error {
-			repo := bean.(*Repository)
-			return os.RemoveAll(filepath.Join(repo.RepoPath(), "archives"))
-		})
+	return x.
+		Where("id > 0").
+		Iterate(new(Repository),
+			func(idx int, bean interface{}) error {
+				repo := bean.(*Repository)
+				return os.RemoveAll(filepath.Join(repo.RepoPath(), "archives"))
+			})
 }
 
 func gatherMissingRepoRecords() ([]*Repository, error) {
 	repos := make([]*Repository, 0, 10)
-	if err := x.Where("id > 0").Iterate(new(Repository),
-		func(idx int, bean interface{}) error {
-			repo := bean.(*Repository)
-			if !com.IsDir(repo.RepoPath()) {
-				repos = append(repos, repo)
-			}
-			return nil
-		}); err != nil {
+	if err := x.
+		Where("id > 0").
+		Iterate(new(Repository),
+			func(idx int, bean interface{}) error {
+				repo := bean.(*Repository)
+				if !com.IsDir(repo.RepoPath()) {
+					repos = append(repos, repo)
+				}
+				return nil
+			}); err != nil {
 		if err2 := CreateRepositoryNotice(fmt.Sprintf("gatherMissingRepoRecords: %v", err)); err2 != nil {
 			return nil, fmt.Errorf("CreateRepositoryNotice: %v", err)
 		}
@@ -1602,11 +1623,13 @@ func ReinitMissingRepositories() error {
 
 // RewriteRepositoryUpdateHook rewrites all repositories' update hook.
 func RewriteRepositoryUpdateHook() error {
-	return x.Where("id > 0").Iterate(new(Repository),
-		func(idx int, bean interface{}) error {
-			repo := bean.(*Repository)
-			return createUpdateHook(repo.RepoPath())
-		})
+	return x.
+		Where("id > 0").
+		Iterate(new(Repository),
+			func(idx int, bean interface{}) error {
+				repo := bean.(*Repository)
+				return createUpdateHook(repo.RepoPath())
+			})
 }
 
 // Prevent duplicate running tasks.
@@ -1628,40 +1651,44 @@ func GitFsck() {
 
 	log.Trace("Doing: GitFsck")
 
-	if err := x.Where("id>0").Iterate(new(Repository),
-		func(idx int, bean interface{}) error {
-			repo := bean.(*Repository)
-			repoPath := repo.RepoPath()
-			if err := git.Fsck(repoPath, setting.Cron.RepoHealthCheck.Timeout, setting.Cron.RepoHealthCheck.Args...); err != nil {
-				desc := fmt.Sprintf("Fail to health check repository (%s): %v", repoPath, err)
-				log.Warn(desc)
-				if err = CreateRepositoryNotice(desc); err != nil {
-					log.Error(4, "CreateRepositoryNotice: %v", err)
+	if err := x.
+		Where("id>0").
+		Iterate(new(Repository),
+			func(idx int, bean interface{}) error {
+				repo := bean.(*Repository)
+				repoPath := repo.RepoPath()
+				if err := git.Fsck(repoPath, setting.Cron.RepoHealthCheck.Timeout, setting.Cron.RepoHealthCheck.Args...); err != nil {
+					desc := fmt.Sprintf("Fail to health check repository (%s): %v", repoPath, err)
+					log.Warn(desc)
+					if err = CreateRepositoryNotice(desc); err != nil {
+						log.Error(4, "CreateRepositoryNotice: %v", err)
+					}
 				}
-			}
-			return nil
-		}); err != nil {
+				return nil
+			}); err != nil {
 		log.Error(4, "GitFsck: %v", err)
 	}
 }
 
 func GitGcRepos() error {
 	args := append([]string{"gc"}, setting.Git.GCArgs...)
-	return x.Where("id > 0").Iterate(new(Repository),
-		func(idx int, bean interface{}) error {
-			repo := bean.(*Repository)
-			if err := repo.GetOwner(); err != nil {
-				return err
-			}
-			_, stderr, err := process.ExecDir(
-				time.Duration(setting.Git.Timeout.GC)*time.Second,
-				RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection",
-				"git", args...)
-			if err != nil {
-				return fmt.Errorf("%v: %v", err, stderr)
-			}
-			return nil
-		})
+	return x.
+		Where("id > 0").
+		Iterate(new(Repository),
+			func(idx int, bean interface{}) error {
+				repo := bean.(*Repository)
+				if err := repo.GetOwner(); err != nil {
+					return err
+				}
+				_, stderr, err := process.ExecDir(
+					time.Duration(setting.Git.Timeout.GC)*time.Second,
+					RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection",
+					"git", args...)
+				if err != nil {
+					return fmt.Errorf("%v: %v", err, stderr)
+				}
+				return nil
+			})
 }
 
 type repoChecker struct {
@@ -1796,7 +1823,10 @@ func (repos RepositoryList) loadAttributes(e Engine) error {
 		userIDs = append(userIDs, userID)
 	}
 	users := make([]*User, 0, len(userIDs))
-	if err := e.Where("id > 0").In("id", userIDs).Find(&users); err != nil {
+	if err := e.
+		Where("id > 0").
+		In("id", userIDs).
+		Find(&users); err != nil {
 		return fmt.Errorf("find users: %v", err)
 	}
 	for i := range users {
@@ -1829,7 +1859,10 @@ func (repos MirrorRepositoryList) loadAttributes(e Engine) error {
 		repoIDs = append(repoIDs, repos[i].ID)
 	}
 	mirrors := make([]*Mirror, 0, len(repoIDs))
-	if err := e.Where("id > 0").In("repo_id", repoIDs).Find(&mirrors); err != nil {
+	if err := e.
+		Where("id > 0").
+		In("repo_id", repoIDs).
+		Find(&mirrors); err != nil {
 		return fmt.Errorf("find mirrors: %v", err)
 	}
 
@@ -1910,7 +1943,9 @@ func GetWatchers(repoID int64) ([]*Watch, error) {
 // Repository.GetWatchers returns range of users watching given repository.
 func (repo *Repository) GetWatchers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
-	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("watch.repo_id=?", repo.ID)
+	sess := x.
+		Limit(ItemsPerPage, (page-1)*ItemsPerPage).
+		Where("watch.repo_id=?", repo.ID)
 	if setting.UsePostgreSQL {
 		sess = sess.Join("LEFT", "watch", `"user".id=watch.user_id`)
 	} else {
@@ -1998,7 +2033,9 @@ func IsStaring(userID, repoID int64) bool {
 
 func (repo *Repository) GetStargazers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
-	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("star.repo_id=?", repo.ID)
+	sess := x.
+		Limit(ItemsPerPage, (page-1)*ItemsPerPage).
+		Where("star.repo_id=?", repo.ID)
 	if setting.UsePostgreSQL {
 		sess = sess.Join("LEFT", "star", `"user".id=star.uid`)
 	} else {
@@ -2017,7 +2054,9 @@ func (repo *Repository) GetStargazers(page int) ([]*User, error) {
 // HasForkedRepo checks if given user has already forked a repository with given ID.
 func HasForkedRepo(ownerID, repoID int64) (*Repository, bool) {
 	repo := new(Repository)
-	has, _ := x.Where("owner_id=? AND fork_id=?", ownerID, repoID).Get(repo)
+	has, _ := x.
+		Where("owner_id=? AND fork_id=?", ownerID, repoID).
+		Get(repo)
 	return repo, has
 }
 
diff --git a/models/repo_collaboration.go b/models/repo_collaboration.go
index 214aa2a015a..e5be729895a 100644
--- a/models/repo_collaboration.go
+++ b/models/repo_collaboration.go
@@ -131,7 +131,10 @@ func (repo *Repository) ChangeCollaborationAccessMode(uid int64, mode AccessMode
 		return err
 	}
 
-	if _, err = sess.Id(collaboration.ID).AllCols().Update(collaboration); err != nil {
+	if _, err = sess.
+		Id(collaboration.ID).
+		AllCols().
+		Update(collaboration); err != nil {
 		return fmt.Errorf("update collaboration: %v", err)
 	} else if _, err = sess.Exec("UPDATE access SET mode = ? WHERE user_id = ? AND repo_id = ?", mode, uid, repo.ID); err != nil {
 		return fmt.Errorf("update access table: %v", err)
diff --git a/models/repo_editor.go b/models/repo_editor.go
index ecbe029da12..998c2c61a9e 100644
--- a/models/repo_editor.go
+++ b/models/repo_editor.go
@@ -387,7 +387,9 @@ func DeleteUploads(uploads ...*Upload) (err error) {
 	for i := 0; i < len(uploads); i++ {
 		ids[i] = uploads[i].ID
 	}
-	if _, err = sess.In("id", ids).Delete(new(Upload)); err != nil {
+	if _, err = sess.
+		In("id", ids).
+		Delete(new(Upload)); err != nil {
 		return fmt.Errorf("delete uploads: %v", err)
 	}
 
diff --git a/models/repo_mirror.go b/models/repo_mirror.go
index c598f82bf81..3c78c1cf388 100644
--- a/models/repo_mirror.go
+++ b/models/repo_mirror.go
@@ -199,16 +199,18 @@ func MirrorUpdate() {
 
 	log.Trace("Doing: MirrorUpdate")
 
-	if err := x.Where("next_update_unix<=?", time.Now().Unix()).Iterate(new(Mirror), func(idx int, bean interface{}) error {
-		m := bean.(*Mirror)
-		if m.Repo == nil {
-			log.Error(4, "Disconnected mirror repository found: %d", m.ID)
-			return nil
-		}
+	if err := x.
+		Where("next_update_unix<=?", time.Now().Unix()).
+		Iterate(new(Mirror), func(idx int, bean interface{}) error {
+			m := bean.(*Mirror)
+			if m.Repo == nil {
+				log.Error(4, "Disconnected mirror repository found: %d", m.ID)
+				return nil
+			}
 
-		MirrorQueue.Add(m.RepoID)
-		return nil
-	}); err != nil {
+			MirrorQueue.Add(m.RepoID)
+			return nil
+		}); err != nil {
 		log.Error(4, "MirrorUpdate: %v", err)
 	}
 }
diff --git a/models/ssh_key.go b/models/ssh_key.go
index 932361c00c0..9db732dfa3f 100644
--- a/models/ssh_key.go
+++ b/models/ssh_key.go
@@ -398,7 +398,9 @@ func AddPublicKey(ownerID int64, name, content string) (*PublicKey, error) {
 	}
 
 	// Key name of same user cannot be duplicated.
-	has, err := x.Where("owner_id = ? AND name = ?", ownerID, name).Get(new(PublicKey))
+	has, err := x.
+		Where("owner_id = ? AND name = ?", ownerID, name).
+		Get(new(PublicKey))
 	if err != nil {
 		return nil, err
 	} else if has {
@@ -428,7 +430,9 @@ func AddPublicKey(ownerID int64, name, content string) (*PublicKey, error) {
 // GetPublicKeyByID returns public key by given ID.
 func GetPublicKeyByID(keyID int64) (*PublicKey, error) {
 	key := new(PublicKey)
-	has, err := x.Id(keyID).Get(key)
+	has, err := x.
+		Id(keyID).
+		Get(key)
 	if err != nil {
 		return nil, err
 	} else if !has {
@@ -441,7 +445,9 @@ func GetPublicKeyByID(keyID int64) (*PublicKey, error) {
 // and returns public key found.
 func SearchPublicKeyByContent(content string) (*PublicKey, error) {
 	key := new(PublicKey)
-	has, err := x.Where("content like ?", content+"%").Get(key)
+	has, err := x.
+		Where("content like ?", content+"%").
+		Get(key)
 	if err != nil {
 		return nil, err
 	} else if !has {
@@ -453,7 +459,9 @@ func SearchPublicKeyByContent(content string) (*PublicKey, error) {
 // ListPublicKeys returns a list of public keys belongs to given user.
 func ListPublicKeys(uid int64) ([]*PublicKey, error) {
 	keys := make([]*PublicKey, 0, 5)
-	return keys, x.Where("owner_id = ?", uid).Find(&keys)
+	return keys, x.
+		Where("owner_id = ?", uid).
+		Find(&keys)
 }
 
 // UpdatePublicKey updates given public key.
@@ -595,14 +603,18 @@ func (k *DeployKey) GetContent() error {
 
 func checkDeployKey(e Engine, keyID, repoID int64, name string) error {
 	// Note: We want error detail, not just true or false here.
-	has, err := e.Where("key_id = ? AND repo_id = ?", keyID, repoID).Get(new(DeployKey))
+	has, err := e.
+		Where("key_id = ? AND repo_id = ?", keyID, repoID).
+		Get(new(DeployKey))
 	if err != nil {
 		return err
 	} else if has {
 		return ErrDeployKeyAlreadyExist{keyID, repoID}
 	}
 
-	has, err = e.Where("repo_id = ? AND name = ?", repoID, name).Get(new(DeployKey))
+	has, err = e.
+		Where("repo_id = ? AND name = ?", repoID, name).
+		Get(new(DeployKey))
 	if err != nil {
 		return err
 	} else if has {
@@ -630,7 +642,9 @@ func addDeployKey(e *xorm.Session, keyID, repoID int64, name, fingerprint string
 
 // HasDeployKey returns true if public key is a deploy key of given repository.
 func HasDeployKey(keyID, repoID int64) bool {
-	has, _ := x.Where("key_id = ? AND repo_id = ?", keyID, repoID).Get(new(DeployKey))
+	has, _ := x.
+		Where("key_id = ? AND repo_id = ?", keyID, repoID).
+		Get(new(DeployKey))
 	return has
 }
 
@@ -739,7 +753,9 @@ func DeleteDeployKey(doer *User, id int64) error {
 	}
 
 	// Check if this is the last reference to same key content.
-	has, err := sess.Where("key_id = ?", key.KeyID).Get(new(DeployKey))
+	has, err := sess.
+		Where("key_id = ?", key.KeyID).
+		Get(new(DeployKey))
 	if err != nil {
 		return err
 	} else if !has {
@@ -754,5 +770,7 @@ func DeleteDeployKey(doer *User, id int64) error {
 // ListDeployKeys returns all deploy keys by given repository ID.
 func ListDeployKeys(repoID int64) ([]*DeployKey, error) {
 	keys := make([]*DeployKey, 0, 5)
-	return keys, x.Where("repo_id = ?", repoID).Find(&keys)
+	return keys, x.
+		Where("repo_id = ?", repoID).
+		Find(&keys)
 }
diff --git a/models/token.go b/models/token.go
index 5d9053cc206..83b0005a27f 100644
--- a/models/token.go
+++ b/models/token.go
@@ -72,7 +72,10 @@ func GetAccessTokenBySHA(sha string) (*AccessToken, error) {
 // ListAccessTokens returns a list of access tokens belongs to given user.
 func ListAccessTokens(uid int64) ([]*AccessToken, error) {
 	tokens := make([]*AccessToken, 0, 5)
-	return tokens, x.Where("uid=?", uid).Desc("id").Find(&tokens)
+	return tokens, x.
+		Where("uid=?", uid).
+		Desc("id").
+		Find(&tokens)
 }
 
 // UpdateAccessToken updates information of access token.
diff --git a/models/user.go b/models/user.go
index 0dcd15c30b2..dcafa667689 100644
--- a/models/user.go
+++ b/models/user.go
@@ -71,10 +71,10 @@ type User struct {
 	Rands       string `xorm:"VARCHAR(10)"`
 	Salt        string `xorm:"VARCHAR(10)"`
 
-	Created     time.Time `xorm:"-"`
-	CreatedUnix int64
-	Updated     time.Time `xorm:"-"`
-	UpdatedUnix int64
+	Created       time.Time `xorm:"-"`
+	CreatedUnix   int64
+	Updated       time.Time `xorm:"-"`
+	UpdatedUnix   int64
 	LastLogin     time.Time `xorm:"-"`
 	LastLoginUnix int64
 
@@ -288,7 +288,9 @@ func (u *User) AvatarLink() string {
 // User.GetFollwoers returns range of user's followers.
 func (u *User) GetFollowers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
-	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("follow.follow_id=?", u.ID)
+	sess := x.
+		Limit(ItemsPerPage, (page-1)*ItemsPerPage).
+		Where("follow.follow_id=?", u.ID)
 	if setting.UsePostgreSQL {
 		sess = sess.Join("LEFT", "follow", `"user".id=follow.user_id`)
 	} else {
@@ -304,7 +306,9 @@ func (u *User) IsFollowing(followID int64) bool {
 // GetFollowing returns range of user's following.
 func (u *User) GetFollowing(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
-	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("follow.user_id=?", u.ID)
+	sess := x.
+		Limit(ItemsPerPage, (page-1)*ItemsPerPage).
+		Where("follow.user_id=?", u.ID)
 	if setting.UsePostgreSQL {
 		sess = sess.Join("LEFT", "follow", `"user".id=follow.follow_id`)
 	} else {
@@ -416,7 +420,9 @@ func (u *User) IsPublicMember(orgId int64) bool {
 }
 
 func (u *User) getOrganizationCount(e Engine) (int64, error) {
-	return e.Where("uid=?", u.ID).Count(new(OrgUser))
+	return e.
+		Where("uid=?", u.ID).
+		Count(new(OrgUser))
 }
 
 // GetOrganizationCount returns count of membership of organization of user.
@@ -479,7 +485,9 @@ func IsUserExist(uid int64, name string) (bool, error) {
 	if len(name) == 0 {
 		return false, nil
 	}
-	return x.Where("id!=?", uid).Get(&User{LowerName: strings.ToLower(name)})
+	return x.
+		Where("id!=?", uid).
+		Get(&User{LowerName: strings.ToLower(name)})
 }
 
 // GetUserSalt returns a ramdom user salt token.
@@ -575,7 +583,9 @@ func CreateUser(u *User) (err error) {
 }
 
 func countUsers(e Engine) int64 {
-	count, _ := e.Where("type=0").Count(new(User))
+	count, _ := e.
+		Where("type=0").
+		Count(new(User))
 	return count
 }
 
@@ -587,7 +597,11 @@ func CountUsers() int64 {
 // Users returns number of users in given page.
 func Users(page, pageSize int) ([]*User, error) {
 	users := make([]*User, 0, pageSize)
-	return users, x.Limit(pageSize, (page-1)*pageSize).Where("type=0").Asc("name").Find(&users)
+	return users, x.
+		Limit(pageSize, (page-1)*pageSize).
+		Where("type=0").
+		Asc("name").
+		Find(&users)
 }
 
 // get user by erify code
@@ -661,11 +675,13 @@ func ChangeUserName(u *User, newUserName string) (err error) {
 	}
 
 	// Delete all local copies of repository wiki that user owns.
-	if err = x.Where("owner_id=?", u.ID).Iterate(new(Repository), func(idx int, bean interface{}) error {
-		repo := bean.(*Repository)
-		RemoveAllWithNotice("Delete repository wiki local copy", repo.LocalWikiPath())
-		return nil
-	}); err != nil {
+	if err = x.
+		Where("owner_id=?", u.ID).
+		Iterate(new(Repository), func(idx int, bean interface{}) error {
+			repo := bean.(*Repository)
+			RemoveAllWithNotice("Delete repository wiki local copy", repo.LocalWikiPath())
+			return nil
+		}); err != nil {
 		return fmt.Errorf("Delete repository wiki local copy: %v", err)
 	}
 
@@ -676,7 +692,11 @@ func updateUser(e Engine, u *User) error {
 	// Organization does not need email
 	if !u.IsOrganization() {
 		u.Email = strings.ToLower(u.Email)
-		has, err := e.Where("id!=?", u.ID).And("type=?", u.Type).And("email=?", u.Email).Get(new(User))
+		has, err := e.
+			Where("id!=?", u.ID).
+			And("type=?", u.Type).
+			And("email=?", u.Email).
+			Get(new(User))
 		if err != nil {
 			return err
 		} else if has {
@@ -843,7 +863,9 @@ func DeleteUser(u *User) (err error) {
 // DeleteInactivateUsers deletes all inactivate users and email addresses.
 func DeleteInactivateUsers() (err error) {
 	users := make([]*User, 0, 10)
-	if err = x.Where("is_active = ?", false).Find(&users); err != nil {
+	if err = x.
+		Where("is_active = ?", false).
+		Find(&users); err != nil {
 		return fmt.Errorf("get all inactive users: %v", err)
 	}
 	// FIXME: should only update authorized_keys file once after all deletions.
@@ -857,7 +879,9 @@ func DeleteInactivateUsers() (err error) {
 		}
 	}
 
-	_, err = x.Where("is_activated = ?", false).Delete(new(EmailAddress))
+	_, err = x.
+		Where("is_activated = ?", false).
+		Delete(new(EmailAddress))
 	return err
 }
 
@@ -868,13 +892,10 @@ func UserPath(userName string) string {
 
 func GetUserByKeyID(keyID int64) (*User, error) {
 	user := new(User)
-	has, err := x.SQL("SELECT a.* FROM `user` AS a, public_key AS b WHERE a.id = b.owner_id AND b.id=?", keyID).Get(user)
-	if err != nil {
-		return nil, err
-	} else if !has {
-		return nil, ErrUserNotKeyOwner
-	}
-	return user, nil
+	return user, x.
+		Join("INNER", "public_key", "`public_key`.owner_id = `user`.id").
+		Where("`public_key`.id=?", keyID).
+		Find(user)
 }
 
 func getUserByID(e Engine, id int64) (*User, error) {
@@ -935,7 +956,10 @@ func GetUserEmailsByNames(names []string) []string {
 // GetUsersByIDs returns all resolved users from a list of Ids.
 func GetUsersByIDs(ids []int64) ([]*User, error) {
 	ous := make([]*User, 0, len(ids))
-	err := x.In("id", ids).Asc("name").Find(&ous)
+	err := x.
+		In("id", ids).
+		Asc("name").
+		Find(&ous)
 	return ous, err
 }
 
@@ -1050,7 +1074,8 @@ func SearchUserByName(opts *SearchUserOptions) (users []*User, _ int64, _ error)
 	searchQuery := "%" + opts.Keyword + "%"
 	users = make([]*User, 0, opts.PageSize)
 	// Append conditions
-	sess := x.Where("LOWER(lower_name) LIKE ?", searchQuery).
+	sess := x.
+		Where("LOWER(lower_name) LIKE ?", searchQuery).
 		Or("LOWER(full_name) LIKE ?", searchQuery).
 		And("type = ?", opts.Type)
 
@@ -1064,7 +1089,9 @@ func SearchUserByName(opts *SearchUserOptions) (users []*User, _ int64, _ error)
 	if len(opts.OrderBy) > 0 {
 		sess.OrderBy(opts.OrderBy)
 	}
-	return users, count, sess.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).Find(&users)
+	return users, count, sess.
+		Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).
+		Find(&users)
 }
 
 // ___________    .__  .__
diff --git a/models/user_mail.go b/models/user_mail.go
index 9a1804c91a8..9dc3d624b4e 100644
--- a/models/user_mail.go
+++ b/models/user_mail.go
@@ -22,7 +22,9 @@ type EmailAddress struct {
 // GetEmailAddresses returns all email addresses belongs to given user.
 func GetEmailAddresses(uid int64) ([]*EmailAddress, error) {
 	emails := make([]*EmailAddress, 0, 5)
-	if err := x.Where("uid=?", uid).Find(&emails); err != nil {
+	if err := x.
+		Where("uid=?", uid).
+		Find(&emails); err != nil {
 		return nil, err
 	}
 
@@ -120,7 +122,10 @@ func (email *EmailAddress) Activate() error {
 	}
 
 	email.IsActivated = true
-	if _, err := sess.Id(email.ID).AllCols().Update(email); err != nil {
+	if _, err := sess.
+		Id(email.ID).
+		AllCols().
+		Update(email); err != nil {
 		return err
 	} else if err = updateUser(sess, user); err != nil {
 		return err
@@ -133,7 +138,9 @@ func DeleteEmailAddress(email *EmailAddress) (err error) {
 	if email.ID > 0 {
 		_, err = x.Id(email.ID).Delete(new(EmailAddress))
 	} else {
-		_, err = x.Where("email=?", email.Email).Delete(new(EmailAddress))
+		_, err = x.
+			Where("email=?", email.Email).
+			Delete(new(EmailAddress))
 	}
 	return err
 }
diff --git a/models/webhook.go b/models/webhook.go
index eb37338d2cd..79e5821dd39 100644
--- a/models/webhook.go
+++ b/models/webhook.go
@@ -276,7 +276,10 @@ func GetWebhooksByOrgID(orgID int64) (ws []*Webhook, err error) {
 
 // GetActiveWebhooksByOrgID returns all active webhooks for an organization.
 func GetActiveWebhooksByOrgID(orgID int64) (ws []*Webhook, err error) {
-	err = x.Where("org_id=?", orgID).And("is_active=?", true).Find(&ws)
+	err = x.
+		Where("org_id=?", orgID).
+		And("is_active=?", true).
+		Find(&ws)
 	return ws, err
 }
 
@@ -323,8 +326,8 @@ func IsValidHookTaskType(name string) bool {
 type HookEventType string
 
 const (
-	HookEventCreate       HookEventType = "create"
-	HookEventPush         HookEventType = "push"
+	HookEventCreate      HookEventType = "create"
+	HookEventPush        HookEventType = "push"
 	HookEventPullRequest HookEventType = "pull_request"
 )
 
@@ -413,7 +416,11 @@ func (t *HookTask) SimpleMarshalJSON(v interface{}) string {
 // HookTasks returns a list of hook tasks by given conditions.
 func HookTasks(hookID int64, page int) ([]*HookTask, error) {
 	tasks := make([]*HookTask, 0, setting.Webhook.PagingNum)
-	return tasks, x.Limit(setting.Webhook.PagingNum, (page-1)*setting.Webhook.PagingNum).Where("hook_id=?", hookID).Desc("id").Find(&tasks)
+	return tasks, x.
+		Limit(setting.Webhook.PagingNum, (page-1)*setting.Webhook.PagingNum).
+		Where("hook_id=?", hookID).
+		Desc("id").
+		Find(&tasks)
 }
 
 // CreateHookTask creates a new hook task,
@@ -580,13 +587,15 @@ func (t *HookTask) deliver() {
 // TODO: shoot more hooks at same time.
 func DeliverHooks() {
 	tasks := make([]*HookTask, 0, 10)
-	x.Where("is_delivered=?", false).Iterate(new(HookTask),
-		func(idx int, bean interface{}) error {
-			t := bean.(*HookTask)
-			t.deliver()
-			tasks = append(tasks, t)
-			return nil
-		})
+	x.
+		Where("is_delivered=?", false).
+		Iterate(new(HookTask),
+			func(idx int, bean interface{}) error {
+				t := bean.(*HookTask)
+				t.deliver()
+				tasks = append(tasks, t)
+				return nil
+			})
 
 	// Update hook task status.
 	for _, t := range tasks {