David Ducos

Add hexadecimal random support

2

Is it possible to add in: https://github.com/akopytov/sysbench/blob/805825fa81f633a7477f15ecdc152441e4ef4c83/src/sb_rand.c This code? ``` uint32_t sb_rand_hexadecimal(char *buf, uint32_t min_len, uint32_t max_len) { unsigned int i; uint32_t num_chars; if (max_len == 0) { return 0;...

When you use --no-locks you disable FTWRL and DDL lockings that might cause inconsistent backups. And I said 'might' because there was no way to know if all the threads...

@davidducos ah, my bad, I didn't mean any other databases (please just discard that part and sorry for the confusion). I meant any other tools, like just piping a dump...

Check if -T is used correctly

1

-T should be used with DATABASE_NAME.TABLE_NAME. We need to add a trigger that fails if this option (-T) is used incorrectly. _Originally posted by @davidducos in https://github.com/mydumper/mydumper/issues/757#issuecomment-1184387280_

Adding anonymized function [Phase III]

2

After phase I and phase II, that implemented the usage of configure and usage of dynamic functions to masquerade columns, we need to implement different functions to generate random data....

Transform directory restores to stream restore

1

We might need to consider that we could do the same that we are doing on stream for directory based backups, as the ultimate goal is the same. _Originally posted...

[ Enhancement ] Improve --rows implementation

10

Currently, when you use --rows, mydumper is going to: - determine the min and max pk - Based on a heuristic and the value in --rows determine the amount of...

exec is single threaded but we could do it multi threaded in future releases. _Originally posted by @davidducos in https://github.com/mydumper/mydumper/issues/190#issuecomment-1179081659_