Nikhil 2ffa1bf436 Implement cleanup for chunk copy/move ...

A chunk copy/move operation is carried out in stages and it can
fail in any of them. We track the last completed stage in the
"chunk_copy_operation" catalog table. In case of failure, a
"chunk_copy_cleanup" function can be invoked to bring the chunk back
to its original state on the source datanode and all transient objects
like replication slot, publication, subscription, empty chunk, metadata
updates, etc are cleaned up.

Includes test case changes for each and every stage induced failure.

To avoid confusion between chunk copy activity and chunk copy operation
this patch also consistently uses "operation" everywhere now instead of
"activity"

2021-07-29 16:53:12 +03:00

..

bgw_scheduler_startup.sql

Remove year from SQL file license text

2019-01-13 23:30:22 +01:00

fdw_functions.sql

Fix timescaledb_fdw function handling in update script

2020-10-13 14:59:27 +02:00

insert_data.sql

Add UI for compress_chunks functionality

2019-10-29 19:02:58 -04:00

schemas.sql

Add experimental schema

2021-06-04 08:28:27 +02:00

tables.sql

Implement cleanup for chunk copy/move

2021-07-29 16:53:12 +03:00

timescaledb_fdw.sql

Fix timescaledb_fdw function handling in update script

2020-10-13 14:59:27 +02:00

types.functions.sql

Refactor retention policy

2020-08-03 22:33:54 +02:00

types.post.sql

Run pg_format on SQL files

2020-10-05 21:33:42 +02:00

types.pre.sql

Run pg_format on SQL files

2020-10-05 21:33:42 +02:00