* Add tuplestore helpers
* More detailed error messages in tuplestore
* Add CreateTupleDescCopy to SetupTuplestore
* Use new SetupTuplestore helper function
* Remove unnecessary copy
* Remove comment about undefined behaviour
VLAs aren't supported by Visual Studio.
- Remove all existing instances of VLAs.
- Add a flag, -Werror=vla, which makes gcc refuse to compile if we add
VLAs in the future.
We added a new GUC citus.log_distributed_deadlock_detection
which is off by default. When set to on, we log some debug messages
related to the distributed deadlock to the server logs.
In this commit, we add ability to convert global wait edges
into adjacency list with the following format:
[transactionId] = [transactionNode->waitsFor {list of waiting transaction nodes}]
SaitTalhaNisanci
Jelte Fennema
Brian Cloutier
Onder Kalaci