add JSON

diff --git a/doc/build/dialects/postgresql.rst b/doc/build/dialects/postgresql.rst
index 4fbbf52b6a884cb6bf859bbc55e35e4fa5ea743b..965ba7ebce86e9236e694c6f95a6a4ee564e2ec0 100644 (file)
--- a/doc/build/dialects/postgresql.rst
+++ b/doc/build/dialects/postgresql.rst
@@ -15,7 +15,7 @@ they originate from :mod:`sqlalchemy.types` or from the local dialect::
     from sqlalchemy.dialects.postgresql import \
         ARRAY, BIGINT, BIT, BOOLEAN, BYTEA, CHAR, CIDR, DATE, \
         DOUBLE_PRECISION, ENUM, FLOAT, HSTORE, INET, INTEGER, \
-        INTERVAL, MACADDR, NUMERIC, REAL, SMALLINT, TEXT, TIME, \
+        INTERVAL, JSON, MACADDR, NUMERIC, REAL, SMALLINT, TEXT, TIME, \
         TIMESTAMP, UUID, VARCHAR, INT4RANGE, INT8RANGE, NUMRANGE, \
         DATERANGE, TSRANGE, TSTZRANGE, TSVECTOR
 
@@ -69,6 +69,8 @@ construction arguments, are as follows:
 .. autoclass:: INTERVAL
     :members: __init__
 
+.. autoclass:: JSON
+    :members:
 
 .. autoclass:: MACADDR
     :members: __init__