v2.10.1 (JUL-2025)

Fix CVE-2020-36843 from dependencies

v2.10.0 (JUL-2025)

1. This version supports index-organized tables including overflow processing for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner.

2. XMLTYPE enhancements for the solutions.a2.cdc.oracle.OraCdcLogMinerConnector connector

3. Big fixes and enhancements

Full Changelog: v2.9.0...v2.10.0

v2.9.0 (JUN-2025)

1. This version supports large objects processing for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner. Supported data types

• BLOB
• CLOB
• NCLOB
• XMLTYPE
• JSON (RDBMS 21c+)
• VECTOR (RDBMS 23ai+)

2. This version supports BOOLEAN data type for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner.

3. Big fixes and enhancements

v2.8.2 - MAR-2025

1. This version supports redo files located in any remote filesystem via BFILE for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner. For more information, please send us an email at [email protected] or request a meeting on https://a2.solutions/

2. Oracle JDBC v23

3. Big fixes and enhancements

Full Changelog: v2.8.1...v2.8.2

v2.8.1 - MAR-2025

2.8.1 (MAR-2025)

1. Additional SSH provider SSH for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner. For more information, please send us an email at [email protected] or request a meeting on https://a2.solutions/

2. 1. This version supports redo files located in SMB file shares for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner. For more information, please send us an email at [email protected] or request a meeting on https://a2.solutions/

3. Big fixes and enhancements

Full Changelog: v2.8.0...v2.8.1

v2.8.0 - remote access to Redo Logs through SSH

What's Changed

• Feature/enhance processing of number datatype by @averemee-si in #71
• Feature/remote ssh file reader by @averemee-si in #73

Full Changelog: v2.7.0...v2.8.0

v2.7.0 - direct redo - support for files in Oracle ASM

2.7.0 (FEB-2025)

1. This version supports redo files located in Oracle ASM for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector that reads redo files directly and does not use a LogMiner. For more information, please send us an email at [email protected] or request a meeting on https://a2.solutions/
2. Throttling control, especially for the solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector which uses heap memory checks and the Linux parameter vm.max_map_count(/proc/sys/vm/max_map_count)
3. Fully compatible with JDK 21 LTS

v2.6.0 - direct redo parsing

1. This release includes a solutions.a2.cdc.oracle.OraCdcRedoMinerConnector connector (in addition to LogMiner based connector solutions.a2.cdc.oracle.OraCdcLogMinerConnector and materialized view based solutions.a2.cdc.oracle.OraCdcSourceConnector) that reads redo files directly and does not use a LogMiner. For more information, please send us an email at [email protected] or request a meeting on https://a2.solutions/
2. Improved solutions.a2.cdc.oracle.utils.file.OraRedoLogFile CLI utility which produces output similar to the ALTER SYSTEM DUMP LOGFILE command (currently only for changes Layer 5 and 11) and includes additional supplemental logging information
3. Checking for the presence of columns in the table that have not been dropped completely and printing recommendations to the log

v2.5.2 (SEP-2024)

1. SMT converters for
   solutions.a2.cdc.oracle.data.OraNumber/solutions.a2.cdc.oracle.data.OraIntervalYM/solutions.a2.cdc.oracle.data.OraIntervalDS (oracle.sql.NUMBER/oracle.sql.INTERVALYM/oracle.sql.INTERVALDS)
2. Dockerfile enhancements (Schema registry client updated to Confluent 7.7.1), Dockerfile.snowflake to quickly create a data delivery pipeline between transactional Oracle and analytical Snowflake

Nota bene: using Confluent Schema Registry client v7.7.x requires setting the parameter of source connector a2.protobuf.schema.naming to true

v2.5.1 - AUG-2024

1. Handling/binding suspicious transactions (XID always ends with FFFFFFFF, i.e. wrong transaction ID sequence number) and the transaction always starts with a partial rollback operation
2. New parameter and additional pseudocolumn a2.pseudocolumn.ora_xid