Andy Woods

tpcc: cannot run tpcc against MySql

1

We do not currently have a way to run TPCC benchmark comparisons with MySql

tpcc: cannot run tpcc against Oracle

2

We do not currently have a way to run TPCC benchmark comparisons with Oracle

Explain knobs for tuning load-based rebalancing

6

Andrew Woods (awoods187) commented: From a recent customer conversation, we identified a need to tune load-based rebalancing. We have a number of tracking issues for this including the main tracking...

sql: warn users away from updated at indexes

15

One thing we noticed when attempting to debug a recent transaction retry is that code ported over from Oracle can use “updated at indexes” to power efficient queries. In CockroachDB,...

sql/kv: enhance multi-region migration docs with replica placement

4

Andy Woods (awoods187) commented: In https://github.com/cockroachdb/docs/pull/11057, we plan to write a migration from the old primitive patterns to the new multi-region abstractions (this will also allow us to link to...

sql: provide failure scenario recommendations for multi-region databases

2

Andy Woods (awoods187) commented: @a-entin shared with us that "Robust operations in a MR requires a fairly involved/elaborate failover and failback. For example, global tables must be “re-homed”. There are...