diff --git a/.drone.yml b/.drone.yml
index cd7a0394a..1e0037b06 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -172,6 +172,20 @@ pipeline:
     when:
       event: [ push, tag, pull_request ]
 
+  test-mssql:
+    image: golang:1.10
+    pull: true
+    group: test
+    environment:
+      TAGS: bindata
+      TEST_LDAP: "1"
+    commands:
+      - curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash
+      - apt-get install -y git-lfs
+      - make test-mssql
+    when:
+      event: [ push, tag, pull_request ]
+
   generate-coverage:
     image: golang:1.10
     pull: true
@@ -340,6 +354,15 @@ services:
     when:
       event: [ push, tag, pull_request ]
 
+  mssql:
+    image: microsoft/mssql-server-linux:latest
+    environment:
+      - ACCEPT_EULA=Y
+      - SA_PASSWORD=MwantsaSecurePassword1
+      - MSSQL_PID=Standard
+    when:
+      event: [ push, tag, pull_request ]
+
   ldap:
     image: gitea/test-openldap:latest
     when:
diff --git a/.gitignore b/.gitignore
index 9a5f01bb9..941ec41e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,11 +53,14 @@ coverage.all
 /integrations/gitea-integration-mysql
 /integrations/gitea-integration-pgsql
 /integrations/gitea-integration-sqlite
+/integrations/gitea-integration-mssql
 /integrations/indexers-mysql
 /integrations/indexers-pgsql
 /integrations/indexers-sqlite
+/integrations/indexers-mssql
 /integrations/mysql.ini
 /integrations/pgsql.ini
+/integrations/mssql.ini
 /node_modules
 
 
diff --git a/Makefile b/Makefile
index 256e872ad..2ca272a01 100644
--- a/Makefile
+++ b/Makefile
@@ -50,6 +50,10 @@ TEST_PGSQL_HOST ?= pgsql:5432
 TEST_PGSQL_DBNAME ?= testgitea
 TEST_PGSQL_USERNAME ?= postgres
 TEST_PGSQL_PASSWORD ?= postgres
+TEST_MSSQL_HOST ?= mssql:1433
+TEST_MSSQL_DBNAME ?= gitea
+TEST_MSSQL_USERNAME ?= sa
+TEST_MSSQL_PASSWORD ?= MwantsaSecurePassword1
 
 ifeq ($(OS), Windows_NT)
 	EXECUTABLE := gitea.exe
@@ -70,9 +74,9 @@ clean:
 	$(GO) clean -i ./...
 	rm -rf $(EXECUTABLE) $(DIST) $(BINDATA) \
 		integrations*.test \
-		integrations/gitea-integration-pgsql/ integrations/gitea-integration-mysql/ integrations/gitea-integration-sqlite/ \
-		integrations/indexers-mysql/ integrations/indexers-pgsql integrations/indexers-sqlite \
-		integrations/mysql.ini integrations/pgsql.ini
+		integrations/gitea-integration-pgsql/ integrations/gitea-integration-mysql/ integrations/gitea-integration-sqlite/ integrations/gitea-integration-mssql/ \
+		integrations/indexers-mysql/ integrations/indexers-pgsql integrations/indexers-sqlite integrations/indexers-mssql \
+		integrations/mysql.ini integrations/pgsql.ini integrations/mssql.ini
 
 .PHONY: fmt
 fmt:
@@ -197,6 +201,11 @@ generate-ini:
 		-e 's|{{TEST_PGSQL_USERNAME}}|${TEST_PGSQL_USERNAME}|g' \
 		-e 's|{{TEST_PGSQL_PASSWORD}}|${TEST_PGSQL_PASSWORD}|g' \
 			integrations/pgsql.ini.tmpl > integrations/pgsql.ini
+	sed -e 's|{{TEST_MSSQL_HOST}}|${TEST_MSSQL_HOST}|g' \
+		-e 's|{{TEST_MSSQL_DBNAME}}|${TEST_MSSQL_DBNAME}|g' \
+		-e 's|{{TEST_MSSQL_USERNAME}}|${TEST_MSSQL_USERNAME}|g' \
+		-e 's|{{TEST_MSSQL_PASSWORD}}|${TEST_MSSQL_PASSWORD}|g' \
+			integrations/mssql.ini.tmpl > integrations/mssql.ini
 
 .PHONY: test-mysql
 test-mysql: integrations.test generate-ini
@@ -206,6 +215,10 @@ test-mysql: integrations.test generate-ini
 test-pgsql: integrations.test generate-ini
 	GITEA_ROOT=${CURDIR} GITEA_CONF=integrations/pgsql.ini ./integrations.test
 
+.PHONY: test-mssql
+test-mssql: integrations.test generate-ini
+	GITEA_ROOT=${CURDIR} GITEA_CONF=integrations/mssql.ini ./integrations.test
+
 .PHONY: bench-sqlite
 bench-sqlite: integrations.sqlite.test
 	GITEA_ROOT=${CURDIR} GITEA_CONF=integrations/sqlite.ini ./integrations.sqlite.test -test.cpuprofile=cpu.out -test.run DontRunTests -test.bench .
diff --git a/integrations/integration_test.go b/integrations/integration_test.go
index a1e66ffdf..971bdbf3b 100644
--- a/integrations/integration_test.go
+++ b/integrations/integration_test.go
@@ -47,6 +47,8 @@ func TestMain(m *testing.M) {
 		helper = &testfixtures.PostgreSQL{}
 	} else if setting.UseSQLite3 {
 		helper = &testfixtures.SQLite{}
+	} else if setting.UseMSSQL {
+		helper = &testfixtures.SQLServer{}
 	} else {
 		fmt.Println("Unsupported RDBMS for integration tests")
 		os.Exit(1)
@@ -130,6 +132,17 @@ func initIntegrationTest() {
 		if _, err = db.Exec("CREATE DATABASE testgitea"); err != nil {
 			log.Fatalf("db.Exec: %v", err)
 		}
+	case setting.UseMSSQL:
+		host, port := models.ParseMSSQLHostPort(models.DbCfg.Host)
+		db, err := sql.Open("mssql", fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;",
+			host, port, "master", models.DbCfg.User, models.DbCfg.Passwd))
+		if err != nil {
+			log.Fatalf("sql.Open: %v", err)
+		}
+		if _, err := db.Exec("If(db_id(N'gitea') IS NULL) BEGIN CREATE DATABASE gitea; END;"); err != nil {
+			log.Fatalf("db.Exec: %v", err)
+		}
+		defer db.Close()
 	}
 	routers.GlobalInit()
 }
diff --git a/integrations/mssql.ini.tmpl b/integrations/mssql.ini.tmpl
new file mode 100644
index 000000000..08f7e9ca3
--- /dev/null
+++ b/integrations/mssql.ini.tmpl
@@ -0,0 +1,72 @@
+APP_NAME = Gitea: Git with a cup of tea
+RUN_MODE = prod
+
+[database]
+DB_TYPE  = mssql
+HOST     = {{TEST_MSSQL_HOST}}
+NAME     = {{TEST_MSSQL_DBNAME}}
+USER     = {{TEST_MSSQL_USERNAME}}
+PASSWD   = {{TEST_MSSQL_PASSWORD}}
+SSL_MODE = disable
+
+[indexer]
+ISSUE_INDEXER_PATH = integrations/indexers-mssql/issues.bleve
+REPO_INDEXER_ENABLED = true
+REPO_INDEXER_PATH = integrations/indexers-mssql/repos.bleve
+
+[repository]
+ROOT = integrations/gitea-integration-mssql/gitea-repositories
+
+[repository.local]
+LOCAL_COPY_PATH = tmp/local-repo-mssql
+LOCAL_WIKI_PATH = tmp/local-wiki-mssql
+
+[server]
+SSH_DOMAIN       = localhost
+HTTP_PORT        = 3003
+ROOT_URL         = http://localhost:3003/
+DISABLE_SSH      = false
+SSH_LISTEN_HOST  = localhost
+SSH_PORT         = 2201
+START_SSH_SERVER = true
+LFS_START_SERVER = true
+LFS_CONTENT_PATH = data/lfs-mssql
+OFFLINE_MODE     = false
+LFS_JWT_SECRET   = Tv_MjmZuHqpIY6GFl12ebgkRAMt4RlWt0v4EHKSXO0w
+APP_DATA_PATH    = integrations/gitea-integration-mssql/data
+
+[mailer]
+ENABLED = false
+
+[service]
+REGISTER_EMAIL_CONFIRM            = false
+ENABLE_NOTIFY_MAIL                = false
+DISABLE_REGISTRATION              = false
+ENABLE_CAPTCHA                    = false
+REQUIRE_SIGNIN_VIEW               = false
+DEFAULT_KEEP_EMAIL_PRIVATE        = false
+DEFAULT_ALLOW_CREATE_ORGANIZATION = true
+NO_REPLY_ADDRESS                  = noreply.example.org
+
+[picture]
+DISABLE_GRAVATAR        = false
+ENABLE_FEDERATED_AVATAR = false
+
+[session]
+PROVIDER = file
+PROVIDER_CONFIG = data/sessions-mssql
+
+[log]
+MODE      = console,file
+ROOT_PATH = mssql-log
+
+[log.console]
+LEVEL = Warn
+
+[log.file]
+LEVEL = Debug
+
+[security]
+INSTALL_LOCK   = true
+SECRET_KEY     = 9pCviYTWSb
+INTERNAL_TOKEN = eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE0OTU1NTE2MTh9.hhSVGOANkaKk3vfCd2jDOIww4pUk0xtg9JRde5UogyQ
diff --git a/models/models.go b/models/models.go
index 9477b6950..2624f48f8 100644
--- a/models/models.go
+++ b/models/models.go
@@ -199,7 +199,8 @@ func getPostgreSQLConnectionString(DBHost, DBUser, DBPasswd, DBName, DBParam, DB
 	return
 }
 
-func parseMSSQLHostPort(info string) (string, string) {
+// ParseMSSQLHostPort splits the host into host and port
+func ParseMSSQLHostPort(info string) (string, string) {
 	host, port := "127.0.0.1", "1433"
 	if strings.Contains(info, ":") {
 		host = strings.Split(info, ":")[0]
@@ -231,7 +232,7 @@ func getEngine() (*xorm.Engine, error) {
 	case "postgres":
 		connStr = getPostgreSQLConnectionString(DbCfg.Host, DbCfg.User, DbCfg.Passwd, DbCfg.Name, Param, DbCfg.SSLMode)
 	case "mssql":
-		host, port := parseMSSQLHostPort(DbCfg.Host)
+		host, port := ParseMSSQLHostPort(DbCfg.Host)
 		connStr = fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;", host, port, DbCfg.Name, DbCfg.User, DbCfg.Passwd)
 	case "sqlite3":
 		if !EnableSQLite3 {