In order to make your issue reports as actionable as possible, please provide the following information, depending on the issue type.

Bug report

For bug reports, provide this information, please:

What Debezium connector do you use and what version?

debezium-connector-postgres version 1.5.0.Final

What is the connector configuration?

{     "snapshot.mode":"never",     "database.user":"postgres",     "offset.flush.interval.ms":"2000",     "database.password":"********",     "offset.storage":"org.apache.kafka.connect.storage.FileOffsetBackingStore",     "database.server.name":"pg_connector",     "offset.storage.file.filename":"../conf/offset",     "slot.drop.on.stop":"false",     "connector.class":"io.debezium.connector.postgresql.PostgresConnector",     "database.port":"16234",     "slot.name":"pg_slot",     "tombstones.on.delete":"false",     "database.hostname":"xx.xx.xx.xx",     "database.dbname":"test",     "interval.handling.mode":"string",     "plugin.name":"decoderbufs",     "name":"pg_selector" }

What is the captured database version and mode of depoyment?

PostgreSQL v.12.3,  on-premises

What behaviour do you expect?

After executing these sqls:
create table if not exists myschema.t1 ( id int4 PRIMARY KEY not null, name varchar(20), date1 timestamp(6), money1 money, float1 float, ts1 timestamp(6));
INSERT INTO myschema.t1(id, name, date1, money1, float1, ts1) VALUES (1, 'aa', '2022-08-02 11:12:38', '1', NULL, '2022-08-02 11:12:46');
INSERT INTO myschema.t1(id, name, date1, money1, float1, ts1) VALUES (2, 'bb', '2022-08-01 11:12:38', '2', NULL, '2022-08-01 11:12:46');
ALTER TABLE myschema.t1 drop column money1;
ALTER TABLE myschema.t1 add column tmp varchar(255);

I want to get the value of these fields，(id, name, date1, money1, float1, ts1) .

What behaviour do you see?

But in the end what I get is the value of tmp. Debezium mistakenly parsed the money1 field into a tmp field.

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

yes.

How to reproduce the issue using our tutorial deployment?

1. start debezium in embed mode.
2. execute these sqls: create table if not exists myschema.t1 ( id int4 PRIMARY KEY not null, name varchar(20), date1 timestamp(6), money1 money, float1 float, ts1 timestamp(6));
   INSERT INTO myschema.t1(id, name, date1, money1, float1, ts1) VALUES (1, 'aa', '2022-08-02 11:12:38', '1', NULL, '2022-08-02 11:12:46');
   INSERT INTO myschema.t1(id, name, date1, money1, float1, ts1) VALUES (2, 'bb', '2022-08-01 11:12:38', '2', NULL, '2022-08-01 11:12:46');
   ALTER TABLE myschema.t1 drop column money1;
   ALTER TABLE myschema.t1 add column tmp varchar(255);

Implementation ideas (optional)

Why postgresql connector does not need Database schema history properties？