From 7202076c77c49d175e4283e69c4bad8b08e711ff Mon Sep 17 00:00:00 2001
From: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
Date: Tue, 19 Jan 2021 13:27:00 +0200
Subject: [PATCH] Generated column as part of UNIQUE (or PRIMARY) KEY

Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
---
 .../generated-columns57-unique/create.sql     | 30 +++++++++++++++++++
 .../ignore_versions                           |  1 +
 2 files changed, 31 insertions(+)
 create mode 100644 localtests/generated-columns57-unique/create.sql
 create mode 100644 localtests/generated-columns57-unique/ignore_versions

diff --git a/localtests/generated-columns57-unique/create.sql b/localtests/generated-columns57-unique/create.sql
new file mode 100644
index 0000000..c75b5ff
--- /dev/null
+++ b/localtests/generated-columns57-unique/create.sql
@@ -0,0 +1,30 @@
+drop table if exists gh_ost_test;
+create table gh_ost_test (
+  id int auto_increment,
+  `idb` varchar(36) CHARACTER SET utf8mb4 GENERATED ALWAYS AS (json_unquote(json_extract(`jsonobj`,_utf8mb4'$._id'))) STORED NOT NULL,
+  `jsonobj` json NOT NULL,
+  PRIMARY KEY (`id`,`idb`)
+) auto_increment=1;
+
+insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":2}'');
+insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":3}'');
+
+drop event if exists gh_ost_test;
+delimiter ;;
+create event gh_ost_test
+  on schedule every 1 second
+  starts current_timestamp
+  ends current_timestamp + interval 60 second
+  on completion not preserve
+  enable
+  do
+begin
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":5}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":7}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":11}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":13}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":17}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":19}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":23}'');
+  insert into gh_ost_test (id, jsonobj) values (null, ''{"_id":27}'');
+end ;;
diff --git a/localtests/generated-columns57-unique/ignore_versions b/localtests/generated-columns57-unique/ignore_versions
new file mode 100644
index 0000000..b6de5f8
--- /dev/null
+++ b/localtests/generated-columns57-unique/ignore_versions
@@ -0,0 +1 @@
+(5.5|5.6)