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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2020/12/22 20:41:03 UTC
[GitHub] [incubator-superset] betodealmeida opened a new pull request #12185: fix: remove uniqueness for MySQL
betodealmeida opened a new pull request #12185:
URL: https://github.com/apache/incubator-superset/pull/12185
### SUMMARY
<!--- Describe the change below, including rationale and design decisions -->
The `add_dynamic_plugins_py` migration is failing on MySQL because the uniqueness constraint on `bundle_url`:
```
sqlalchemy.exc.OperationalError: (MySQLdb._exceptions.OperationalError) (1071, 'Specified key was too long; max key length is 3072 bytes')
```
I fixed it by removing the constraint.
### BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF
<!--- Skip this if not applicable -->
N/A
### TEST PLAN
<!--- What steps should be taken to verify the changes -->
`superset load_examples` now succeeds on MySQL
### ADDITIONAL INFORMATION
<!--- Check any relevant boxes with "x" -->
<!--- HINT: Include "Fixes #nnn" if you are fixing an existing issue -->
- [ ] Has associated issue:
- [ ] Changes UI
- [ ] Requires DB Migration.
- [ ] Confirm DB Migration upgrade and downgrade tested.
- [ ] Introduces new feature or API
- [ ] Removes existing feature or API
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[GitHub] [incubator-superset] betodealmeida merged pull request #12185: fix: remove uniqueness for MySQL
Posted by GitBox <gi...@apache.org>.
betodealmeida merged pull request #12185:
URL: https://github.com/apache/incubator-superset/pull/12185
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