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streamingccl: multi-node unit tests

1

None of our tests used to run with multiple nodes and a scattered table, so this PR re-enables the unvavailable node test and creates a new basic multinode test. Release...

samiskin

release-21.2: sql/tests: TestRandomSyntaxSchemaChangeColumn use a resettable timeout

2

Backport 1/1 commits from #84358 on behalf of @fqazi. /cc @cockroachdb/release ---- fixes https://github.com/cockroachdb/cockroach/issues/65736 Previously, TestRandomSyntaxSchemaChangeColumn had a fixed timeout, which meant that if schema change got stuck behind each...

blathers-crl[bot]

rfcs: new RFC on in-process tenant servers

3

Text of RFC: https://github.com/knz/cockroach/blob/20220720-rfc-in-memory-tenants/docs/RFCS/20220720_dynamic_tenant_servers.md Some prototype work ongoing here: #84608.

knz

kvserver: remove ad-hoc queue stats from RaftTransport

1

These stats are only printed in text to the logs. There is a queue size metric introduced in 5d51ab34 which properly exports these stats to monitoring. The exported graphs allow...

pav-kv

This issue was autofiled by Sentry. It represents a crash or reported error on a live cluster with telemetry enabled. Sentry link: https://sentry.io/organizations/cockroach-labs/issues/3494896152/?referrer=webhooks_plugin Panic message: >precondition_before_starting_an_upgrade.go:73: verifying precondition for version...

cockroach-teamcity

backupccl: introduce BACKUP-LOCK file

3

Only one backup job is allowed to write to a backup location. Prior to this change, the backup job would rely on the presence of a BACKUP-CHECKPOINT file to know...

stevendanna

workload: use IMPORT parallelism proportional to available DistSQL pods in multi-tenant mode

1

In https://github.com/cockroachdb/cockroach/pull/78418, we addressed https://github.com/cockroachdb/cockroach/issues/75449 by using a parallelism of 1 when running IMPORT in multi-tenant mode. We set `numNodes` to 1 because we don't support DistSQL for IMPORTs in...

nvanbenschoten

kvcoord: secondary tenants do not take network latency into account when routing batch requests

5

**Describe the problem** The `DistSender` sends batch requests that interact with a range to its replicas. In general, it does so by ordering replicas based on the latency between the...

arulajmani

sql/types: do not panic formatting unhydrated UDTs

4

Before this patch, if a bug resulted in a UDT's types.T getting to a point where it was being formatted to a string without being hydrated, a panic would occur....

ajwerner

sql/catalog/typedesc: fix bug which partially hydrated a type

4

In rare cases where we hit an error hydrating the contained type of an array alias type, we'd populate the name, but not the contents. Fixes #85376 Release note (bug...

ajwerner