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Dumpling is a fast, easy-to-use tool written by Go for dumping data from the database(MySQL, TiDB...) to local/cloud(S3, GCP...) in multifarious formats(SQL, CSV...).

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aurora does not support ftwrl when export data from aurora using dumlping --consistency =none , it will start a big transaction, and this will affect aurora performance. Hope that when...

### What did you do? dumpling part table on tidb-cloud(dbaas). `gc_life_time` not support auto set when dumpling can't `ping` pd-server ### What did you expect to see? `gc_life_time` can be...

type/bug

### What did you do? dumpling database using following commmand: tiup dumpling --host -u -p -P -B -o ### What did you expect to see? database being exported ### What...

type/bug

See https://github.com/pingcap/dumpling/issues/282

needs-cherry-pick-release-5.0
size/S
needs-cherry-pick-release-4.0
needs-cherry-pick-release-5.1
needs-cherry-pick-release-5.2

Support dumping directly from Oracle DB, so we don't need to go through the fragile CSV format.

priority/P2
help wanted

### What problem does this PR solve? Close #370 ### What is changed and how it works? Add error message when --consistency is lock and --snapshot parameter is provided. ###...

size/M

Compare the speed of Dumpling on a database against Mydumper, on a large (> 10 GB) database. # Score * 450

good first issue
priority/P3

## Feature Request **Is your feature request related to a problem? Please describe:** some MySQL servers may use a self-signed or invalid certificate, then in dumpling we may need `skip-verify`....

good first issue
priority/P2
help wanted

fix #334 For dump.go,I have added a func for sort pkVals. This change will make sure us to see dumpling dump data correctly.

size/S

## Question TiDB-Lightning doesn't need data to keep in order of `_tidb_rowid`, but we still sort data in the order of `_tidb_rowid`. This may increase TiDB's memory usage because we'll...

good first issue
priority/P1