Describe the bug

Error during Data Source initialization. MySQL does not allow expressions like LEFT(column, 255) directly inside an index definition.

To Reproduce

1. docker-compose pull
2. docker-compose up --build -d
3. docker logs

Expected behavior

is running stable

Screenshots

Flow

No response

Use Method

None

Flowise Version

3.0.7

Operating System

None

Browser

None

Additional context

No response