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6 Commits (1d7dda991f54a2da75febf9040a4356221e9a4ba)

Author SHA1 Message Date
Burak Velioglu 5d9599f964
Create function in transaction according to create object propagation guc 2022-04-08 17:15:31 +03:00
Burak Velioglu cb6d67a9a9
Make sure that all dependencies of citus tables can be distributed 2022-03-03 20:08:09 +03:00
Naisila Puka 0f37ab5f85
Fixes column default coming from a sequence (#4914) 
* Add user-defined sequence support for MX

* Remove default part when propagating to workers

* Fix ALTER TABLE with sequences for mx tables

* Clean up and add tests

* Propagate DROP SEQUENCE

* Removing function parts

* Propagate ALTER SEQUENCE

* Change sequence type before propagation & cleanup

* Revert "Propagate ALTER SEQUENCE"

This reverts commit 2bef64c5a29f4e7224a7f43b43b88e0133c65159.

* Ensure sequence is not used in a different column with different type

* Insert select tests

* Propagate rename sequence stmt

* Fix issue with group ID cache invalidation

* Add ALTER TABLE ALTER COLUMN TYPE .. precaution

* Fix attnum inconsistency and add various tests

* Add ALTER SEQUENCE precaution

* Remove Citus hook

* More tests

Co-authored-by: Marco Slot <marco.slot@gmail.com>
 2021-06-03 23:02:09 +03:00
Önder Kalacı c760cd3470
Move local execution after remote execution (#4301) 
* Move local execution after the remote execution

Before this commit, when both local and remote tasks
exist, the executor was starting the execution with
local execution. There is no strict requirements on
this.

Especially considering the adaptive connection management
improvements that we plan to roll soon, moving the local
execution after to the remote execution makes more sense.

The adaptive connection management for single node Citus
would look roughly as follows:

   - Try to connect back to the coordinator for running
     parallel queries.
        - If succeeds, go on and execute tasks in parallel
        - If fails, fallback to the local execution

So, we'll use local execution as a fallback mechanism. And,
moving it after to the remote execution allows us to implement
such further scenarios.
 2020-11-24 13:43:38 +01:00
Hadi Moshayedi 663549db33 Set explicit transfer_mode in tableam tests 2020-10-16 12:40:37 -07:00
Nils Dijk caabbf4b84 Table access method support for distributed tables 2020-10-16 12:02:25 -07:00