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select version();
version()
10.4.10-MariaDB-1:10.4.10+maria~buster
CREATE TABLE foo
(
bar INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
baz VARCHAR (30) NOT NULL
) ENGINE = InnoDB;
INSERT INTO foo (baz) VALUES ('afadfa'), ('sfasdfa'), ('asdfadf');
INSERT INTO foo (baz) VALUES (23, 'asdfds'), (33), (43, 'adsfd');
Column count doesn't match value count at row 1
SELECT * FROM foo;
bar baz
1 afadfa
2 sfasdfa
3 asdfadf
ALTER TABLE foo ENGINE = BLACKHOLE;

Unknown storage engine 'BLACKHOLE'
INSTALL SONAME 'ha_blackhole';
INSERT command denied to user 'fiddle_MGPIUXMGLOYFHIXQFBDK'@'localhost' for table 'plugin'
INSERT INTO foo (baz) VALUES ('xxxxx'), ('yyyyy'), ('zzzzzzz');
SELECT * FROM foo;
bar baz
1 afadfa
2 sfasdfa
3 asdfadf
4 xxxxx
5 yyyyy
6 zzzzzzz
INSERT INTO foo (baz) VALUES (23, 'asdfds'), (33), (43, 'adsfd');
Column count doesn't match value count at row 1