Bug report

What Debezium connector do you use and what version?

1.9.7.Final (but log message is also incorrect in 2.1.x and 2.0.x).

What is the connector configuration?

Not applicable.

database.history.skip.unparseable.ddl=true

What behaviour do you expect?

The log message shouldn't contain an unfilled placeholder ("{}{}").

What behaviour do you see?

Ignoring unparseable DDL statement 'SET STATEMENT max_statement_time=60 FOR flush table': {} (io.debezium.connector.mysql.MySqlDatabaseSchema:228)

Do you see the same behaviour using the latest released Debezium version?

Yes.

https://github.com/debezium/debezium/blob/edb7530866f2967f20eec0657b532caabd7e3f57/debezium-connector-mysql/src/main/java/io/debezium/connector/mysql/MySqlDatabaseSchema.java#L217

Do you have the connector logs, ideally from start till finish?

Ignoring unparseable DDL statement 'SET STATEMENT max_statement_time=60 FOR flush table': {} (io.debezium.connector.mysql.MySqlDatabaseSchema:228)