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1.8.3 (2022-01-18)

Fixes

  • INCREMENTAL: generate valid SQL to extract data from tables where no replication_key_value in the state file.

1.8.2 (2022-01-14)

Fixes

  • LOG_BASED: catch exceptions and emit current state upon exiting
  • LOG_BASED: max_run_seconds only working when there are wal messages.
  • LOG_BASED: Prevent high CPU utilization while waiting for wal messages.

Changes

  • local database container for dev and test purposes.
  • bump psycopg2-binary from 2.8.6 to 2.9.3

1.8.1 (2021-09-23)

Fixes

  • LOG_BASED: Handle dates with year > 9999.
  • INCREMENTAL & FULL_TABLE: Avoid processing timestamps arrays as timestamp

1.8.0 (2021-06-23)

  • Add discovering of partitioned tables.

1.7.1 (2020-10-13)

  • Parse data from json(b) when converting a row to a record message in log based replication method.

1.7.0 (2020-09-21)

  • Enable SSL mode if ssl option is 'true' in config

1.6.4 (2020-09-21)

  • Ensure generated Postgres replication slot name is valid
  • Handle timestamps out of range

1.6.3 (2020-07-10)

Fix data loss issue when running LOG_BASED due to the tap not sending new SCHEMA singer messages when source tables change structure, mainly new/renamed columns, which causes the target to not be up to date with the stream structure. The tap now:

  • Runs discovery for selected stream at the beginning of sync to send up to date SCHEMA singer messages
  • When new columns are detected in WAL payloads, then run discovery for the stream and send new SCHEMA message.

1.6.2 (2020-05-18)

  • Fixed issue when JSON type not converted to dictionary

1.6.1 (2020-05-07)

  • Fixed an issue when existing replication slot not found

1.6.0 (2020-04-20)

  • Enable LOG_BASED to replicate multiple databases by multiple taps
  • Fix extracting data from tables with space in the name

1.5.3 (2020-03-31)

  • Minor loggin change

1.5.2 (2020-03-10)

  • Backward compatibility fix for PG version > 10

1.5.1 (2020-03-10)

  • Support session wal_sender_timeout setting

1.4.1 (2020-02-27)

  • Remove unused timestamps in logical replication

1.4.0 (2020-02-19)

  • Make logging customizable

1.3.1 (2020-01-08)

  • Support for jsonb column type

1.3.0 (2019-11-15)

  • Add break_at_end_lsn setting
  • Add max_run_seconds setting
  • Only send feedback when lsn_comitted has increased
  • Remove some incompatible singer tap-postgres code

1.2.1 (2020-11-11)

  • Minor error handling optimization

1.2.0 (2020-11-04)

  • Bump psycopg2 to 2.8.4
  • Rely on psycopg2 to send keep-alive status updates to source

1.1.9 (2020-10-18)

  • Fix error handling condition if state file cannot be opened to read latest commit position

1.1.8 (2020-10-14)

  • Remove database_name from stream-id
  • Remove LOG_BASED stream bookmarks from state if it has been de-selected in catalogue
  • Convert values in time with timezone columns to UTC

1.1.7 (2020-10-04)

  • Bug fixes and stability improvements

1.1.6 (2020-09-20)

  • Remove include_schemas_in_destination_stream_name and always add schema name to stream
  • Fix regression bug
  • Only request selected tables from wal2json

1.1.5 (2020-09-09)

  • Untracked dev changes

1.1.2 (2020-08-12)

  • Untracked dev changes

1.1.1 (2020-07-25)

  • Bump psycopg2 to 2.8.3
  • Also very fast, but due to the PostgreSQL session memory limit, will fail for very large transactions

1.1.0 (2020-07-24)

  • Untracked dev changes

1.0.9 (2020-07-17)

  • Untracked dev changes

1.0.8 (2020-07-11)

  • Keep-alive feedback message sent to the source server is now only sent every 5 seconds

1.0.7 (2020-07-01)

  • Lsn position is no longer flushed at the end of the run, but only at the start of the next run

1.0.6 (2020-07-01)

  • Only search for DB specific slot
  • Improve version detection and control
  • Clarify Update Bookmark Period

1.0.5 (2020-06-27)

  • Lower default poll_total_seconds
  • When no data is received, poll every 5 seconds for 15 seconds total
  • Do not flush lsn at the end of a run, but at the start of the next run

1.0.4 (2020-06-25)

  • Some postgres instances do not have hstore available. do not make that assumption
  • hstore rec must exist && must have an installed version to use hstore
  • Send all stream schemas before syncing for binlog
  • dsn string was causing encoding issues for a client with backslashes in their password
  • Change bookmark property from primary key to replication key
  • Only fetch the end_lsn if a log based stream is in play. aurora, for instances, does not support lsns
  • Do NOT consume message if its lsn > the global end_lsn for that tap run
  • Don't break logical replication just because we haven't seen a message in 10 seconds

1.0.3 (2020-05-28)

  • Initial release with updated README.md