Skip to content

mysql old syntax test: Invisible columns supported #31302

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
def- merged 1 commit into from
Feb 6, 2025
Merged

mysql old syntax test: Invisible columns supported #31302

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
34 changes: 20 additions & 14 deletions test/mysql-cdc-old-syntax/invisible-columns.td
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,17 +33,23 @@ CREATE TABLE t1 (f1 INT, f2 INT INVISIBLE, f3 INT INVISIBLE);
INSERT INTO t1 (f1, f2, f3) VALUES (10, 20, 30);
INSERT INTO t1 VALUES (11);

# TODO: database-issues#7782 (invisible columns not supported)
# > CREATE SOURCE mz_source
# FROM MYSQL CONNECTION mysql_conn
# FOR ALL TABLES;
#
# > SELECT * FROM t1;
# 10
# 11
#
# $ mysql-execute name=mysql
# ALTER TABLE t1 ALTER COLUMN f2 SET VISIBLE;
#
# ! SELECT * FROM t1;
# contains:incompatible schema change
> CREATE SOURCE mz_source
FROM MYSQL CONNECTION mysql_conn
FOR ALL TABLES;

> SELECT * FROM t1;
10 20 30
11 <null> <null>

$ mysql-execute name=mysql
ALTER TABLE t1 ALTER COLUMN f2 SET VISIBLE;

> SELECT * FROM t1;
10 20 30
11 <null> <null>

$ mysql-execute name=mysql
ALTER TABLE t1 DROP COLUMN f2;

! SELECT * FROM t1;
contains:incompatible schema change