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The Debezium team hangs out here as well as on Zulip (https://debezium.zulipchat.com/#narrow/stream/302529-users). Use either to ask questions, help others, share your experience, volunteer to contribute, request features or report problems (although you'll likely will be asked to file an issue at https://issues.redhat.com/projects/DBZ/issues). Check out our code repositories at https://github.com/debezium/.

0 selected

Antonio Bardazzi, … Vladyslav Lysenko4

11:26 AM

PostgreSQL source connector "Last recorded offset is no longer available on the server."

I also had the same issue on connector version 3.1.2, postgresql 17. Log is: [2025-11-12 15:20:52960]

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PostgreSQL source connector "Last recorded offset is no longer available on the server."

I also had the same issue on connector version 3.1.2, postgresql 17. Log is: [2025-11-12 15:20:52960]

11:26 AM

Vladislav P, Chris Cranford10

10:54 AM

__debezium.newkey

{ "name": "source-connector", "config": { "connector.class":

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__debezium.newkey

{ "name": "source-connector", "config": { "connector.class":

10:54 AM

xiong chen, Chris Cranford4

10:49 AM

JDBC Sink: Failed to resolve column type for schema: ARRAY (null)

Hello Chris, Could you give me some examples for me to try? Beat Regards ---- Replied Message ----

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JDBC Sink: Failed to resolve column type for schema: ARRAY (null)

Hello Chris, Could you give me some examples for me to try? Beat Regards ---- Replied Message ----

10:49 AM

Vladislav P, Chris Cranford10

10:09 AM

incremental snapshot prod

Hi, incremental snapshot speed is directly proportional to the speed that the streaming operates. I

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incremental snapshot prod

Hi, incremental snapshot speed is directly proportional to the speed that the streaming operates. I

10:09 AM

Vinoth Kumar, Chris Cranford17

10:04 AM

Offset SCN stucks and not proceeding during HIGH Transactions

Hi Chris, Great, thanks much for the excellent support ! Sure, will plan and modify the default

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Offset SCN stucks and not proceeding during HIGH Transactions

Hi Chris, Great, thanks much for the excellent support ! Sure, will plan and modify the default

10:04 AM

Stefan Viteza, … Chris Cranford6

9:50 AM

Oracle connector intermittent ORA-00942 after ~1h (common user, Oracle 19c, Debezium 3.0.3.Final, Java 17)

Hi Stefan - Looking at the stack trace, this would indicate that the user has no ability to query V$

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Oracle connector intermittent ORA-00942 after ~1h (common user, Oracle 19c, Debezium 3.0.3.Final, Java 17)

Hi Stefan - Looking at the stack trace, this would indicate that the user has no ability to query V$

9:50 AM

Caio Ignatz Martins, Chris Cranford3

9:22 AM

Unable to use Signal with Debezium + Postgres + Pub/Sub

Hello, Chris Thank you very much for the help. I managed to get it working by following your

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Unable to use Signal with Debezium + Postgres + Pub/Sub

Hello, Chris Thank you very much for the help. I managed to get it working by following your

9:22 AM

Nov 8

MongoDB SMT for BSON unwrapping

Hello Team, I am using the Debezium MongoDB connector 3.2.1.Final and facing an issue when attempting

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MongoDB SMT for BSON unwrapping

Hello Team, I am using the Debezium MongoDB connector 3.2.1.Final and facing an issue when attempting

Nov 8

Ramesh K, … Vladislav P13

Nov 7

ORA-00308 – Debezium oracle Connector Crash (Missing Archived Log 1618)

Hi Ramesh! Did Chris's advice help you solve the problem? (Chris: "If the script runs every

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ORA-00308 – Debezium oracle Connector Crash (Missing Archived Log 1618)

Hi Ramesh! Did Chris's advice help you solve the problem? (Chris: "If the script runs every

Nov 7

Maksim Samsonov, jiri.p...@gmail.com3

Nov 7

Patroni cluster connection with slot failover - is it supported by Debezium?

Hi, Thank you for the clarification! пятница, 7 ноября 2025 г. в 11:02:27 UTC+3, jiri.p...@gmail.com:

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Patroni cluster connection with slot failover - is it supported by Debezium?

Hi, Thank you for the clarification! пятница, 7 ноября 2025 г. в 11:02:27 UTC+3, jiri.p...@gmail.com:

Nov 7

Mukesh Kumar, … jiri.p...@gmail.com4

Nov 7

Updating Postgres Source Connector DB Endpoint

Yes, that's correct Jiri On Friday, November 7, 2025 at 6:58:52 AM UTC+1 kumawat.m...@gmail.com

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Updating Postgres Source Connector DB Endpoint

Yes, that's correct Jiri On Friday, November 7, 2025 at 6:58:52 AM UTC+1 kumawat.m...@gmail.com

Nov 7

Quan Le Anh, Chris Cranford2

Nov 4

Debezium 2.5 for Mongodb 4.4 - Incremental snapshot not working on signal

Hi - This is a common mistake when configuring a connector to use any of the other signal channels

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Debezium 2.5 for Mongodb 4.4 - Incremental snapshot not working on signal

Hi - This is a common mistake when configuring a connector to use any of the other signal channels

Nov 4

채현진, Chris Cranford3

Nov 4

Debezium Oracle connector failing after archive/redo log cleanup ORA-00308

Hi - One point I failed to mention regarding the bug (DBZ-8747). Upgrading to Debezium 3.3.1.Final or

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Debezium Oracle connector failing after archive/redo log cleanup ORA-00308

Hi - One point I failed to mention regarding the bug (DBZ-8747). Upgrading to Debezium 3.3.1.Final or

Nov 4

Laxmi manohar Reddy, … Chris Cranford3

Nov 3

DATA Duplication |op : c & U

Hi, As I mentioned on Zulip about this, it's because your table has a CLOB column and you have

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DATA Duplication |op : c & U

Hi, As I mentioned on Zulip about this, it's because your table has a CLOB column and you have

Nov 3

Vladislav P, Chris Cranford9

Oct 31

Oracle source connector for incremental snapshot signals

Hi, I fixed the connector like this, and it worked: { "name": "wpms-source-connector-

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Oracle source connector for incremental snapshot signals

Hi, I fixed the connector like this, and it worked: { "name": "wpms-source-connector-

Oct 31

Аяна А, jiri.p...@gmail.com5

Oct 31

Snapshot workaround for SQL Server

Thank you! On Friday, October 31, 2025 at 2:22:30 PM UTC+6 jiri.p...@gmail.com wrote: I personally

unread,

Snapshot workaround for SQL Server

Thank you! On Friday, October 31, 2025 at 2:22:30 PM UTC+6 jiri.p...@gmail.com wrote: I personally

Oct 31

Vladyslav Lysenko, … jiri.p...@gmail.com7

Oct 29

PostgreSQL source connector - behaviour when replication slot is removed

Hi, please see https://quay.io/repository/debezium/connect?tab=tags Jiri On Wednesday, October 29,

unread,

PostgreSQL source connector - behaviour when replication slot is removed

Hi, please see https://quay.io/repository/debezium/connect?tab=tags Jiri On Wednesday, October 29,

Oct 29

朱义栓（Mr.zhu）, Chris Cranford2

Oct 28

Regarding the issue of PG database date data type containing BC time

Hi, I'm afraid you've likely hit DBZ-4651 [1], and there is also DBZ-8762 [2]. Based on the

unread,

Regarding the issue of PG database date data type containing BC time

Hi, I'm afraid you've likely hit DBZ-4651 [1], and there is also DBZ-8762 [2]. Based on the

Oct 28

Girish Tharwani, … Chris Cranford6

Oct 27

CDC Setup from MySQL to ADLS using Debezium

As this was raised on Zulip [1], let's continue the discussion there. Thanks, -cc [1]: #community

unread,

CDC Setup from MySQL to ADLS using Debezium

As this was raised on Zulip [1], let's continue the discussion there. Thanks, -cc [1]: #community

Oct 27

Rob Davis, Chris Cranford5

Oct 27

Debezium with Multiple Oracle Archive Log Destinations

Hi Rob, Thanks for the feedback. Let's continue the discussion on the issue, as I left a few

unread,

Debezium with Multiple Oracle Archive Log Destinations

Hi Rob, Thanks for the feedback. Let's continue the discussion on the issue, as I left a few

Oct 27

Oct 27

Debezium 2.5 Oracle 12c – Strategy for Large-Scale Deployment

Hi Chris, Hope you're doing well. We're planning a Debezium 2.5 deployment for Oracle 12c,

unread,

Debezium 2.5 Oracle 12c – Strategy for Large-Scale Deployment

Hi Chris, Hope you're doing well. We're planning a Debezium 2.5 deployment for Oracle 12c,

Oct 27

pramod choudhari, Chris Cranford2

Oct 27

Pub/Sub batch timeout with ordering keys enabled

Hi, You've started a thread [1] on Zulip, let's continue the discussion there so that

unread,

Pub/Sub batch timeout with ordering keys enabled

Hi, You've started a thread [1] on Zulip, let's continue the discussion there so that

Oct 27

Vladislav P, Chris Cranford10

Oct 24

Deleting records if the destination table is partitioned

Hi, I'm afraid while it is working, it's not working the way you might expect it to be. The

unread,

Deleting records if the destination table is partitioned

Hi, I'm afraid while it is working, it's not working the way you might expect it to be. The

Oct 24

S G, Chris Cranford6

Oct 23

Continuous Deserialization error

Hi, Can you please share your full connector configuration, and can you enable DEBUG logging for `io.

unread,

Continuous Deserialization error

Hi, Can you please share your full connector configuration, and can you enable DEBUG logging for `io.

Oct 23

pramod choudhari, Nathan Smit4

Oct 23

Debezium Server with Pub/Sub Sink: TimeoutException - Futures stuck in PENDING state after 30 seconds

I have message ordering enabled on pubsub, could that be the issue? Please help I increased the

unread,

Debezium Server with Pub/Sub Sink: TimeoutException - Futures stuck in PENDING state after 30 seconds

I have message ordering enabled on pubsub, could that be the issue? Please help I increased the

Oct 23

Ramesh K, Chris Cranford17

Oct 22

Adding New Tables Without Defined PK During Ongoing Snapshot

Hi Ramesh - Can you please share the full connector logs after the connector restarted? Thanks, -cc

unread,

Adding New Tables Without Defined PK During Ongoing Snapshot

Hi Ramesh - Can you please share the full connector logs after the connector restarted? Thanks, -cc

Oct 22

Thu Hoài Đỗ, Chris Cranford2

Oct 21

Configuration to convert datetime datatype to string datatype

Hi - You need to flatten [1] the event first if you want to use any of the standard Kafka transforms

unread,

Configuration to convert datetime datatype to string datatype

Hi - You need to flatten [1] the event first if you want to use any of the standard Kafka transforms

Oct 21

Timo Schmidt, Chris Cranford4

Oct 19

Clarification on Risk of Using Oracle LogMiner for CDC

Hi Timo - What many of our users have found to help manage CDC risks is to make sure that have an

unread,

Clarification on Risk of Using Oracle LogMiner for CDC

Hi Timo - What many of our users have found to help manage CDC risks is to make sure that have an

Oct 19

Bibek Dahal, … Girish Tharwani5

Oct 16

Debezium Server Crashed from Timeout Exception with rabbitmq sink

Hi, Thanks for the quick response. Currently we dont have master slave setup however binlog is

unread,

Debezium Server Crashed from Timeout Exception with rabbitmq sink

Hi, Thanks for the quick response. Currently we dont have master slave setup however binlog is

Oct 16

Sehwee Kim, Nathan Smit4

Oct 13

Re: How to integrate MySQL to BigQuery CDC tables with Pub/Sub and Debezium

Hey there, Sorry for very late response on this. The way I currently handle things is you have DBZ

unread,

Re: How to integrate MySQL to BigQuery CDC tables with Pub/Sub and Debezium

Hey there, Sorry for very late response on this. The way I currently handle things is you have DBZ

Oct 13

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