1 files changed, 39 insertions, 0 deletions
diff --git a/mysql-test/main/type_json.result b/mysql-test/main/type_json.result
new file mode 100644
index 00000000000..2c1fdbe2b95
--- /dev/null
+++ b/mysql-test/main/type_json.result
@@ -0,0 +1,39 @@
+create or replace table t1(a json);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+create or replace table t1(a json character set utf8);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'character set utf8)' at line 1
+create or replace table t1(a json default '{a:1}');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '{a:1}'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+create or replace table t1(a json not null check (json_valid(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL CHECK (json_valid(`a`))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert t1 values ('[]');
+insert t1 values ('a');
+ERROR 23000: CONSTRAINT `a` failed for `test`.`t1`
+set timestamp=unix_timestamp('2010:11:12 13:14:15');
+create or replace table t1(a json default(json_object('now', now())));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT json_object('now',current_timestamp())
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert t1 values ();
+select * from t1;
+a
+{"now": "2010-11-12 13:14:15"}
+drop table t1;
+select cast('{a:1}' as text);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'text)' at line 1
+select cast('{a:1}' as json);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'json)' at line 1