diff --git a/cmdb-api/api/commands/click_acl.py b/cmdb-api/api/commands/click_acl.py
index d35c6a3..8034c46 100644
--- a/cmdb-api/api/commands/click_acl.py
+++ b/cmdb-api/api/commands/click_acl.py
@@ -5,6 +5,9 @@ from flask.cli import with_appcontext
 @click.command()
 @with_appcontext
 def init_acl():
+    """
+    acl init
+    """
     from api.models.acl import Role
     from api.models.acl import App
     from api.tasks.acl import role_rebuild
diff --git a/cmdb-api/api/commands/click_cmdb.py b/cmdb-api/api/commands/click_cmdb.py
index 735464d..37e83f6 100644
--- a/cmdb-api/api/commands/click_cmdb.py
+++ b/cmdb-api/api/commands/click_cmdb.py
@@ -29,6 +29,7 @@ from api.lib.perm.acl.role import RoleCRUD
 from api.lib.perm.acl.user import UserCRUD
 from api.models.acl import App
 from api.models.acl import ResourceType
+from api.models.cmdb import Attribute
 from api.models.cmdb import CI
 from api.models.cmdb import CIRelation
 from api.models.cmdb import CIType
@@ -200,6 +201,9 @@ def del_user(user):
 @click.command()
 @with_appcontext
 def cmdb_counter():
+    """
+    Dashboard calculations
+    """
     from api.lib.cmdb.cache import CMDBCounterCache
 
     while True:
@@ -217,6 +221,9 @@ def cmdb_counter():
 @click.command()
 @with_appcontext
 def cmdb_trigger():
+    """
+    Trigger execution
+    """
     current_day = datetime.datetime.today().strftime("%Y-%m-%d")
     trigger2cis = dict()
     trigger2completed = dict()
@@ -259,3 +266,33 @@ def cmdb_trigger():
 
         i += 1
         time.sleep(10)
+
+
+@click.command()
+@with_appcontext
+def cmdb_index_table_upgrade():
+    """
+    Migrate data from tables c_value_integers, c_value_floats, and c_value_datetime
+    """
+    for attr in Attribute.get_by(to_dict=False):
+        if attr.value_type not in {ValueTypeEnum.TEXT, ValueTypeEnum.JSON}:
+            attr.update(is_index=True)
+
+    from api.models.cmdb import CIValueInteger, CIIndexValueInteger
+    from api.models.cmdb import CIValueFloat, CIIndexValueFloat
+    from api.models.cmdb import CIValueDateTime, CIIndexValueDateTime
+
+    for i in CIValueInteger.get_by(to_dict=False):
+        CIIndexValueInteger.create(ci_id=i.ci_id, attr_id=i.attr_id, value=i.value, commit=False)
+        i.delete(commit=False)
+    db.session.commit()
+
+    for i in CIValueFloat.get_by(to_dict=False):
+        CIIndexValueFloat.create(ci_id=i.ci_id, attr_id=i.attr_id, value=i.value, commit=False)
+        i.delete(commit=False)
+    db.session.commit()
+
+    for i in CIValueDateTime.get_by(to_dict=False):
+        CIIndexValueDateTime.create(ci_id=i.ci_id, attr_id=i.attr_id, value=i.value, commit=False)
+        i.delete(commit=False)
+    db.session.commit()
diff --git a/cmdb-api/api/commands/init_common_setting.py b/cmdb-api/api/commands/init_common_setting.py
index ddc67bc..88483c1 100644
--- a/cmdb-api/api/commands/init_common_setting.py
+++ b/cmdb-api/api/commands/init_common_setting.py
@@ -19,7 +19,7 @@ class InitEmployee(object):
 
     def import_user_from_acl(self):
         """
-        从ACL导入用户
+        Import users from ACL
         """
 
         acl = ACLManager('acl')
@@ -149,7 +149,7 @@ class InitDepartment(object):
 @with_appcontext
 def init_import_user_from_acl():
     """
-    从ACL导入用户
+    Import users from ACL
     """
     InitEmployee().import_user_from_acl()
 
@@ -158,7 +158,7 @@ def init_import_user_from_acl():
 @with_appcontext
 def init_department():
     """
-    初始化 部门
+    Department initialization
     """
     InitDepartment().init()
     InitDepartment().create_acl_role_with_department()
diff --git a/cmdb-api/api/lib/cmdb/utils.py b/cmdb-api/api/lib/cmdb/utils.py
index 725a0f2..c12b6b7 100644
--- a/cmdb-api/api/lib/cmdb/utils.py
+++ b/cmdb-api/api/lib/cmdb/utils.py
@@ -13,6 +13,8 @@ import api.models.cmdb as model
 from api.lib.cmdb.cache import AttributeCache
 from api.lib.cmdb.const import ValueTypeEnum
 
+TIME_RE = re.compile(r"^(20|21|22|23|[0-1]\d):[0-5]\d:[0-5]\d$")
+
 
 def string2int(x):
     return int(float(x))
@@ -32,8 +34,7 @@ class ValueTypeMap(object):
         ValueTypeEnum.INT: string2int,
         ValueTypeEnum.FLOAT: float,
         ValueTypeEnum.TEXT: lambda x: escape(x).encode('utf-8').decode('utf-8'),
-        ValueTypeEnum.TIME: lambda x: re.compile(r'\d\d:\d\d:\d\d').findall(
-            escape(x).encode('utf-8').decode('utf-8'))[0],
+        ValueTypeEnum.TIME: lambda x: TIME_RE.findall(escape(x).encode('utf-8').decode('utf-8'))[0],
         ValueTypeEnum.DATETIME: str2datetime,
         ValueTypeEnum.DATE: str2datetime,
         ValueTypeEnum.JSON: lambda x: json.loads(x) if isinstance(x, six.string_types) and x else x,
diff --git a/cmdb-api/api/models/cmdb.py b/cmdb-api/api/models/cmdb.py
index e3433d6..052957f 100644
--- a/cmdb-api/api/models/cmdb.py
+++ b/cmdb-api/api/models/cmdb.py
@@ -249,26 +249,32 @@ class CIIndexValueDateTime(Model):
     __table_args__ = (db.Index("datetime_attr_value_index", "attr_id", "value"),)
 
 
-# class CIValueInteger(Model):
-#     __tablename__ = "c_value_integers"
-#
-#     ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
-#     attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
-#     value = db.Column(db.Integer, nullable=False)
-#
-#     ci = db.relationship("CI", backref="c_value_integers.ci_id")
-#     attr = db.relationship("Attribute", backref="c_value_integers.attr_id")
-#
-#
-# class CIValueFloat(Model):
-#     __tablename__ = "c_value_floats"
-#
-#     ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
-#     attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
-#     value = db.Column(DOUBLE, nullable=False)
-#
-#     ci = db.relationship("CI", backref="c_value_floats.ci_id")
-#     attr = db.relationship("Attribute", backref="c_value_floats.attr_id")
+class CIValueInteger(Model):
+    """
+    Deprecated in a future version
+    """
+    __tablename__ = "c_value_integers"
+
+    ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
+    attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
+    value = db.Column(db.Integer, nullable=False)
+
+    ci = db.relationship("CI", backref="c_value_integers.ci_id")
+    attr = db.relationship("Attribute", backref="c_value_integers.attr_id")
+
+
+class CIValueFloat(Model):
+    """
+    Deprecated in a future version
+    """
+    __tablename__ = "c_value_floats"
+
+    ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
+    attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
+    value = db.Column(DOUBLE, nullable=False)
+
+    ci = db.relationship("CI", backref="c_value_floats.ci_id")
+    attr = db.relationship("Attribute", backref="c_value_floats.attr_id")
 
 
 class CIValueText(Model):
@@ -282,15 +288,18 @@ class CIValueText(Model):
     attr = db.relationship("Attribute", backref="c_value_texts.attr_id")
 
 
-# class CIValueDateTime(Model):
-#     __tablename__ = "c_value_datetime"
-#
-#     ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
-#     attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
-#     value = db.Column(db.DateTime, nullable=False)
-#
-#     ci = db.relationship("CI", backref="c_value_datetime.ci_id")
-#     attr = db.relationship("Attribute", backref="c_value_datetime.attr_id")
+class CIValueDateTime(Model):
+    """
+    Deprecated in a future version
+    """
+    __tablename__ = "c_value_datetime"
+
+    ci_id = db.Column(db.Integer, db.ForeignKey('c_cis.id'), nullable=False)
+    attr_id = db.Column(db.Integer, db.ForeignKey('c_attributes.id'), nullable=False)
+    value = db.Column(db.DateTime, nullable=False)
+
+    ci = db.relationship("CI", backref="c_value_datetime.ci_id")
+    attr = db.relationship("Attribute", backref="c_value_datetime.attr_id")
 
 
 class CIValueJson(Model):