citus

Author	SHA1	Message	Date
Brian Cloutier	213c24524d	Create ExecuteOptionalRemoteCommand A small refactor which pulls some code out of `RecoverWorkerTransactions` and into `remote_commands.c`. This code block currently only occurs in `RecoverWorkerTransactions` but will be useful to other functions shortly. Unfortunately we couldn't call it `ExecuteRemoteCommand`, that name was already taken.	2017-01-17 17:04:37 +02:00
Marco Slot	b3f92cccb0	PQclear in ReportResultError to prevent memory leaks	2017-01-10 02:51:39 +01:00
Marco Slot	06e3eff3d2	Convert worker_transactions to new connection API	2016-12-23 16:14:29 +01:00
Marco Slot	6ea2cb7c8e	Add a wrapper for PQsendQuery	2016-12-23 16:14:29 +01:00
Marco Slot	b9cc1d4d2c	Connectionapify SendCommandListToWorkerInSingleTransaction	2016-12-23 16:14:29 +01:00
Andres Freund	ccb2a35b6b	Add PQgetResult() wrapper handling interrupts. This makes it possible to implement cancelling queries blocked on communication with remote nodes.	2016-12-12 15:18:12 -08:00
Andres Freund	7bc7284b61	Add initial helpers to make interactions with MultiConnection et al. easier. This includes basic infrastructure for logging of commands sent to remote/worker nodes. Note that this has no effect as of yet, since no callers are converted to the new infrastructure.	2016-12-07 11:44:24 -08:00