Bug report

For bug reports, provide this information, please:

What Debezium connector do you use and what version?

2.7

What behaviour do you expect?

Run normally

What behaviour do you see?

Run failed

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

(Ideally, also verify with latest Alpha/Beta/CR version)

yes

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

(You might be asked later to provide DEBUG/TRACE level log)
 
Could not get DDL metadata for table

How to reproduce the issue using our tutorial deployment?

CREATE TABLE debezium_test'
(
    id NUMBER(10),
    first_name VARCHAR2(50),
    last_name VARCHAR2(50),
    CONSTRAINT pk_debezium_test PRIMARY KEY (id)
);

Feature request or enhancement

 
create PreparedStatement first.

Implementation ideas (optional)

use prepareQueryAndMap instead of queryAndMap. I will pull a request.