From c1bfe94b0fa744ee96c973f77211fa32ce60c6d7 Mon Sep 17 00:00:00 2001
From: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
Date: Sun, 2 May 2021 18:12:35 +0300
Subject: [PATCH] Convering enum to varchar

Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
---
 localtests/enum-to-varchar/create.sql | 29 +++++++++++++++++++++++++++
 localtests/enum-to-varchar/extra_args |  1 +
 2 files changed, 30 insertions(+)
 create mode 100644 localtests/enum-to-varchar/create.sql
 create mode 100644 localtests/enum-to-varchar/extra_args

diff --git a/localtests/enum-to-varchar/create.sql b/localtests/enum-to-varchar/create.sql
new file mode 100644
index 0000000..8b25e39
--- /dev/null
+++ b/localtests/enum-to-varchar/create.sql
@@ -0,0 +1,29 @@
+drop table if exists gh_ost_test;
+create table gh_ost_test (
+  id int auto_increment,
+  i int not null,
+  e enum('red', 'green', 'blue', 'orange') null default null collate 'utf8_bin',
+  primary key(id)
+) auto_increment=1;
+
+insert into gh_ost_test values (null, 7, 'red');
+
+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 values (null, 11, 'red');
+  insert into gh_ost_test values (null, 13, 'green');
+  insert into gh_ost_test values (null, 17, 'blue');
+  set @last_insert_id := last_insert_id();
+  update gh_ost_test set e='orange' where id = @last_insert_id;
+  insert into gh_ost_test values (null, 23, null);
+  set @last_insert_id := last_insert_id();
+  update gh_ost_test set i=i+1, e=null where id = @last_insert_id;
+end ;;
diff --git a/localtests/enum-to-varchar/extra_args b/localtests/enum-to-varchar/extra_args
new file mode 100644
index 0000000..68524e4
--- /dev/null
+++ b/localtests/enum-to-varchar/extra_args
@@ -0,0 +1 @@
+--alter="change e e varchar(32) not null default ''"