David Ducos

Hi @mmalutinde, Thank you for reporting this bug, but this is related to MySQL 8.3 which is not supported yet by MyDumper. The issue here is that column `Language` has...

Hi @mmalutinde, I will left this ticket open as a reminder that we need to implement it.

We can estimate the level of fragmentation on `initialize_chunk_step_item`, as we have the number of rows based on the explain, we have min and the max. We might need to...

I'm thinking that we should be doing this: without -r means full table scans (this is already done) **using -r without parameter means automatically determine MIN:START_AT:MAX (this is what we...

I performed a couple of tests: Using 1 thread on a 1M rows sbtable in: 1 piece: 1.7 sec 4 pieces: 2.3 sec Diff: 0.5 Using 1 thread on a...

> Well, that could be possible on myloader, not on mydumper due consistency. > We can start checking the threads_running and increase to much a specific value and decrease the...

Right now, the -t options should be consider as --max-threads-for-loading-data, but in future releases -t will be the option to set the amount of connections to the database. In the...

What I'm thinking is that we could add on mydumper and myloader the option `--strategy`, which could be set to `performance` or `conservative`, but we also need to add an...

Even with --innodb-optimize-keys, we are not splitting the table on smaller tables.

Hi @bato3, I was not able to reproduce the issue with the latest version. Can you test with the current latest prerelease?