diff --git a/django/contrib/gis/db/backends/mysql/compiler.py b/django/contrib/gis/db/backends/mysql/compiler.py
index 7079db9f6a..f4654eff84 100644
--- a/django/contrib/gis/db/backends/mysql/compiler.py
+++ b/django/contrib/gis/db/backends/mysql/compiler.py
@@ -30,3 +30,6 @@ class SQLAggregateCompiler(compiler.SQLAggregateCompiler, GeoSQLCompiler):
 
 class SQLDateCompiler(compiler.SQLDateCompiler, GeoSQLCompiler):
     pass
+
+class SQLDateTimeCompiler(compiler.SQLDateTimeCompiler, GeoSQLCompiler):
+    pass
diff --git a/django/db/backends/mysql/base.py b/django/db/backends/mysql/base.py
index f24df93bf4..9a607bd829 100644
--- a/django/db/backends/mysql/base.py
+++ b/django/db/backends/mysql/base.py
@@ -30,6 +30,7 @@ if (version < (1, 2, 1) or (version[:3] == (1, 2, 1) and
 from MySQLdb.converters import conversions, Thing2Literal
 from MySQLdb.constants import FIELD_TYPE, CLIENT
 
+from django.conf import settings
 from django.db import utils
 from django.db.backends import *
 from django.db.backends.signals import connection_created
@@ -193,6 +194,12 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         "Confirm support for introspected foreign keys"
         return self._mysql_storage_engine != 'MyISAM'
 
+    @cached_property
+    def has_zoneinfo_database(self):
+        cursor = self.connection.cursor()
+        cursor.execute("SELECT 1 FROM mysql.time_zone LIMIT 1")
+        return cursor.fetchone() is not None
+
 class DatabaseOperations(BaseDatabaseOperations):
     compiler_module = "django.db.backends.mysql.compiler"
 
@@ -218,6 +225,32 @@ class DatabaseOperations(BaseDatabaseOperations):
             sql = "CAST(DATE_FORMAT(%s, '%s') AS DATETIME)" % (field_name, format_str)
         return sql
 
+    def datetime_extract_sql(self, lookup_type, field_name):
+        if settings.USE_TZ:
+            field_name = "CONVERT_TZ(%s, 'UTC', %%s)" % field_name
+        # http://dev.mysql.com/doc/mysql/en/date-and-time-functions.html
+        if lookup_type == 'week_day':
+            # DAYOFWEEK() returns an integer, 1-7, Sunday=1.
+            # Note: WEEKDAY() returns 0-6, Monday=0.
+            return "DAYOFWEEK(%s)" % field_name
+        else:
+            return "EXTRACT(%s FROM %s)" % (lookup_type.upper(), field_name)
+
+    def datetime_trunc_sql(self, lookup_type, field_name):
+        if settings.USE_TZ:
+            field_name = "CONVERT_TZ(%s, 'UTC', %%s)" % field_name
+        fields = ['year', 'month', 'day', 'hour', 'minute', 'second']
+        format = ('%%Y-', '%%m', '-%%d', ' %%H:', '%%i', ':%%s') # Use double percents to escape.
+        format_def = ('0000-', '01', '-01', ' 00:', '00', ':00')
+        try:
+            i = fields.index(lookup_type) + 1
+        except ValueError:
+            sql = field_name
+        else:
+            format_str = ''.join([f for f in format[:i]] + [f for f in format_def[i:]])
+            sql = "CAST(DATE_FORMAT(%s, '%s') AS DATETIME)" % (field_name, format_str)
+        return sql
+
     def date_interval_sql(self, sql, connector, timedelta):
         return "(%s %s INTERVAL '%d 0:0:%d:%d' DAY_MICROSECOND)" % (sql, connector,
                 timedelta.days, timedelta.seconds, timedelta.microseconds)
@@ -314,11 +347,10 @@ class DatabaseOperations(BaseDatabaseOperations):
         # MySQL doesn't support microseconds
         return six.text_type(value.replace(microsecond=0))
 
-    def year_lookup_bounds(self, value):
+    def year_lookup_bounds_for_datetime_field(self, value):
         # Again, no microseconds
-        first = '%s-01-01 00:00:00'
-        second = '%s-12-31 23:59:59.99'
-        return [first % value, second % value]
+        first, second = super(DatabaseOperations, self).year_lookup_bounds_for_datetime_field(value)
+        return [first.replace(microsecond=0), second.replace(microsecond=0)]
 
     def max_name_length(self):
         return 64
diff --git a/django/db/backends/mysql/compiler.py b/django/db/backends/mysql/compiler.py
index d8e9b3a202..f4c5563eb2 100644
--- a/django/db/backends/mysql/compiler.py
+++ b/django/db/backends/mysql/compiler.py
@@ -31,3 +31,6 @@ class SQLAggregateCompiler(compiler.SQLAggregateCompiler, SQLCompiler):
 
 class SQLDateCompiler(compiler.SQLDateCompiler, SQLCompiler):
     pass
+
+class SQLDateTimeCompiler(compiler.SQLDateTimeCompiler, SQLCompiler):
+    pass