Release Notes for Debezium 3.1

The method removeTransactionEventWithRowId creates high CPU load in certain scenarios DBZ-8860

Fix performance regression in debezium-core DBZ-8879

Expose option to reset (streaming) metrics individually DBZ-8885

Raise more meaningful exception in case of inconsistent post processor config DBZ-8901

Improve lookup performance for the Oracle ObjectId cache when using the Hybrid mining strategy DBZ-8925

Exclude unknown tables when query filter is enabled and using a non-Hybrid strategy DBZ-8926

heartbeat.interval.ms not honored DBZ-8551

Signal table column names are arbitrary, but delete strategy expects column named id DBZ-8723

DB2 Signaling creates watermarking in the wrong schema DBZ-8833

When using the Oracle relaxed SQL parser setup, strings with apostrophe followed by comma are trimmed DBZ-8869

Oracle Ehcache buffer will silently evict entries when configured size limits are reached DBZ-8874

Transaction events are not removed when transaction event count over threshold DBZ-8880

InstructLabIT can randomly fail due to file read/write race condition between threads DBZ-8883

Setting Oracle buffer type to an unsupported/invalid value is not validated properly DBZ-8886

Oracle timestamp columns are ignored when temporal mode set to ISOSTRING DBZ-8889

Kinesis Connector does not send failed records during retry, it sends records in original batch DBZ-8893

DDL parsing fails on "BY USER FOR STATISTICS" virtual column clause DBZ-8895

Postgres CapturedTables metric isn’t populated. DBZ-8897

FieldToEmbedding SMT fails with NPE for delete records DBZ-8907

FieldToEmbedding SMT crashes when source field name is substring of embedding name DBZ-8910

Setting continuous mining for Oracle 18 or later causes NPE DBZ-8919

Improve performance by removing unnecessary filter check DBZ-8921

NullPointerException happens when a transaction commits that is unknown to the connector DBZ-8929

Async engine doesn’t termiate gracefully upon StopEngineException DBZ-8936

ORA-08186 invalid timestamp specified occurs when connector is started DBZ-8943

DebeziumServerPostgresIT shouldSnapshot randomly fails DBZ-8928

Remove unncessary metadata query and map fetch calls DBZ-8938

[DOC] Documentation for using the JDBC Sink Connector in an OpenShift environment DBZ-8549

Milvus sink in Debezium Server DBZ-8634

InstructLab sink DBZ-8637

Implement SMT for adding embeddings to the records DBZ-8702

Improve debezium-vitess-connector enqueue speed DBZ-8757

Doc should mention the the correlation ID does not map 1:1 with the original signal when multiple signals are sent. DBZ-8817

Create a dedicated section in the doc for Debezium Server and related components DBZ-8846

ExtractChangedRecordState should always add configured headers, even if field list is empty DBZ-8855

Use the clustered index in sqlserver connector queries DBZ-8858

All queries issued by Debezium should be marked with workload tag DBZ-8861

Negative binlog position values for MariaDB DBZ-8755

Support CURDATE and CURTIME functions for MySQL DDL DBZ-8834

ibmi connector leaks jobs when interrupted DBZ-8839

In-progress transaction over boundary detected but skipped during streaming DBZ-8844

Unparseable statements : Default column values can be scalar functions DBZ-8849

AsyncEmbeddedEngine treats millisecond commit timeout as microseconds mistakenly DBZ-8856

Transitive filtering of debezium-connector-dse excludes snakeyaml from /lib/ DBZ-8863

Implement the storybook for UI component DBZ-6868

Document Debezium Platform DBZ-8827

Conditionalize note about Extended max string size in oracle.adoc that refers to Jira issue DBZ-8838

cassandra4-connector: Update to cassandra 4.1 DBZ-8842

Add missing oracle and mariadb source in UI DBZ-8851

Change JDBC sink test default logging level to INFO DBZ-8853

Centralise sensitive data logging using the Loggings Class DBZ-8525

Reduce frequency table exists and column metadata queries DBZ-8570

Unify helm charts DBZ-8705

Implement ErrorHandler to throw RetriableException during SinkTask put operations DBZ-8727

Add support for event key routing in RabbitMQ sink DBZ-8752

Develop a Quarkus Application Example with Debezium Optimized for GraalVM DBZ-8754

Support keyspace heartbeats feature DBZ-8775

Improve Error Handling for Duplicate server_id / server_uuid in MySQL Connector DBZ-8786

Handle BYTES as VARBINARY in SQLServer sink DBZ-8790

Support string with temporal precision mode DBZ-8826

The first cdc message always lost when using debezium engine to capture oracle data DBZ-8141

Signal Channel Kafka restart snapshot multiple snapshot after connector restart DBZ-8780

Sources and home in debezium platform helm chart points to old repo DBZ-8784

DebeziumServerPostgresIT randomly fails DBZ-8821

Unexpected null value for Field Configuration deprecated aliases DBZ-8832

Update format-maven-plugin to 2.26.0 DBZ-8695

Centralize helm chart repo DBZ-8707

OTEL libs are not loaded to Docker image DBZ-8767

Change the documentation of minimum Java version requirement from 11 to 21 DBZ-8771

Add delete.tombstone.handling.mode to ConfigDef returned by config method and change its display name DBZ-8776

Update Debezium platform images in values.yaml DBZ-8781

Allow Debezium server to use Kafka Connect format for the records DBZ-8782

Write README for debezium-chart repo DBZ-8785

Remove Helm from Debezium operator manifest README DBZ-8791

Write blog post about the recent changes on charts.debezium.io DBZ-8792

Test keyspace heartbeats during snapshot DBZ-8824

Make methods for adding fields into the record reuseable DBZ-8825

Enable build of debezium platform images DBZ-8829

A CloudEvent can contain traceparent field which value is obtained from header DBZ-8669

Disable the delete option for the resources(source, destination, transform) that are in use in pipeline. DBZ-8683

Differentiate between epoch & zero dates when columns it not nullable DBZ-8689

Set string data type for medium/tiny/long text cols with binary collation DBZ-8694

Dependencies in connect-base can be excluded in build time DBZ-8709

Add concurrency and compression to pub/sub change consumer DBZ-8715

Prevent table-level read locks when minimal locking is enabled DBZ-8717

Refactor JdbcChangeEventSink execute method for buffer resolution DBZ-8726

Add support for Google Cloud Pub/Sub locational endpoints DBZ-8735

Wasm SMT effective access to schema fields DBZ-8737

Oracle Connector: Additional timestamp fields from LogMiner (V$LOGMNR_CONTENTS) DBZ-8740

Trim extra spaces in property keys when transforming to config DBZ-8748

Add support for event key routing in RabbitMQ sink DBZ-8752

SQL Server Connector cannot be upgraded to 2.0 DBZ-5845

JDBC sink connector doesn’t delete rows from a postgres db table DBZ-8287

MariaDB adapter fails on an ALTER USER statement DBZ-8436

Expressions cause SQL parser exception in Percona SEQUENCE_TABLE function DBZ-8559

Slow Debezium startup for large number of tables DBZ-8595

Debezium doesn’t shut down correctly when encountering message delivery timeout from pub/sub DBZ-8672

Broken pipe on streaming connection after blocking snapshot (Postgres) DBZ-8680

ts_ms in source may default to 0 instead of Instant.now() DBZ-8708

PDB database name default considering as UPPERCASE DBZ-8710

Alter table modify column fails when using DEFAULT ON NULL clause DBZ-8720

ExtractChangedRecordState SMT Now Working With Default Values DBZ-8721

Restart of Oracle RAC node leads to redo thread being inconsistent indefinitely DBZ-8724

Specifying archive.log.hours with non-zero value generates bad SQL DBZ-8725

debezium/connect docker image is not available on arm64 DBZ-8728

Debezium Server: Nats consumer crashes with binary serialization DBZ-8734

Possibly broken schema.history.internal.skip.unparseable.ddl for MariaDB DBZ-8745

Oracle snapshot’s source.ts does not account for database zone differences DBZ-8749

Support debezium platform in the release pipeline DBZ-8682

Create pipeline for package helm charts and publish on quay.io DBZ-8706

Add more unit tests for deciding if the row was handled or not DBZ-8716

Test debezium scale down reads offsets DBZ-8719

Create an orchestrator pipeline to run the release DBZ-8731

MySqlConnectorConvertingFailureIT.shouldRecoverToSyncSchemaWhenFailedValueConvertByDdlWithSqlLogBinIsOff fails randomly DBZ-8736

Update the way tests calculates the default zoned times for MariaDB driver 3.5 DBZ-8742

Bump assertj-core to 3.27.3 DBZ-8751

Error handling mode in ReselectColumnsPostProcessors DBZ-8336

Provide full data types coverage for TinyGo Wasm SMT DBZ-8586

Add predicates support in Transformation UI DBZ-8590

Mention write permission on signaling data collection for incremental snapshot DBZ-8596

Publish Debezium platform snapshot artifact DBZ-8603

Include Current Archive log been processed in JMX metrics DBZ-8644

All text cols with binary collation should still be output as strings DBZ-8679

SQL Server - Errors related to schema validation should provide more details DBZ-8692

Reduced record buffer doesn’t handle RECORD_VALUE with primary key fields DBZ-8593

Events for tables with generated columns fail when using hybrid mining strategy DBZ-8597

ANTLR DDL Parsing error DBZ-8600

MySQL master and replica images fail to start DBZ-8633

Remove misleading log entry about undo change failure DBZ-8645

Oracle metric OldestScnAgeInMilliseconds does not account for database timezone DBZ-8646

Using RECORD_VALUE with a DELETE event causes NullPointerException DBZ-8648

Downstream JDBC system tests fails DBZ-8651

Batch size calculation is incorrectly using min-batch-size DBZ-8652

Mysql example images for replication don’t work DBZ-8655

Oracle performance drop when transaction contains many constraint violations DBZ-8665

Upstream system tests fail DBZ-8678

Skip empty transactions with commit with redo thread equal to 0 DBZ-8681

DDL statement couldn’t be parsed: GRANT SENSITIVE_VARIABLES_OBSERVER DBZ-8685

Link old jdbc connector to new home and mark as retired DBZ-8225

Align MySQL and MariaDB grammars with upstream versions DBZ-8270

Add transformations and predicates support in conductor DBZ-8459

Documentation version-picker redirects to overview page DBZ-8483

Add note to connector docs to inform users about future removal of Containerfile deployment instructions DBZ-8566

HIghlight that Debezium containers are not production ready DBZ-8580

Change schema history producer configurations DBZ-8598

Update Debezium Server and Operator to Quarkus 3.15.3 LTS DBZ-8601

Allow optional removal of ehcache form Oracle package DBZ-8602

Change snapshot pipeline to publish conductor artifacts DBZ-8604

Build conductor snapshot image DBZ-8605

Build stage snapshot image DBZ-8606

Publish stage/conductor nightly images to image registry DBZ-8607

Upgrade AssertJ-DB DBZ-8609

Prepare Logical message decoder SMT docs for productization DBZ-8641

Remove push from github workflow in container-images repo DBZ-8649

Update QOSDK to 6.9.3 DBZ-8654

Document PostgreSQL snapshot.isolation.mode property DBZ-8659

Integration tests should verify truncation of all data types DBZ-8663

Upgrade protoc from 1.4 to 1.5 for postgres container images DBZ-8670

Snapshot tests fails with Kafka 3.8.0 DBZ-8688

Enable formatting checks on all project durinig PRs DBZ-8698

Disable ARM images for PostgreSQL DBZ-8713

Support new non adaptive temporal values DBZ-6387

Add MariaDB SSL support DBZ-8482

Update the pipeline designer flow UI to remove the multi moving circle to just have one instead. DBZ-8532

Sqlserver connector requires unbounded memory to process big transactions DBZ-8557

Use enum set strings flag available in Vitess v20 for decoding enums/sets DBZ-8561

Pulsar Producer Batcher Builder - Key Based Batching DBZ-8563

Prototype support of WASM in Debezium transformation DBZ-8568

S3 storage can force path-style addressing DBZ-8569

Support MySQL and PostgreSQL vector data types DBZ-8571

Exception during commit offsets won’t trigger retry logic. DBZ-2386

Fix invalid gtid error on startup when ordered tx metadata enabled DBZ-8541

Debezium operator generate wrong offset and schema history properties DBZ-8543

A recent log switch may be seen as consistent during log gathering DBZ-8546

Content-based routing expression variable headers is singular in code DBZ-8550

MongoDataConverter does not recognize nested empty array DBZ-8572

Fix issues in Transformation UI sections DBZ-8575

ORA-65040 occurs on log switches when log.mining.restart.connection is enabled and connection defaults to PDB rather than CDB$ROOT DBZ-8577

Remove mongo-initiator images DBZ-8487

Support storages supported by Debezium operator for pipeline in Debezium platform DBZ-8512

Setup minimum CI pipeline for debezium-platform-conductor DBZ-8527

Missing quick profile in test containers module DBZ-8545

Upgrade MongoDB driver to 5.2 DBZ-8554

Move to Quarkus 3.17.7 for the Outbox Extension DBZ-8583

Use latest tag instead of nightly for conductor image DBZ-8589