Add default value section to rename DB column doc
What does this MR do and why?
This adds a subsection about default values to the renaming database columns section on the avoid downtime in migrations documentation
Screenshots or screen recordings
How to set up and validate locally
- Go to http://localhost:3000/help/development/database/avoiding_downtime_in_migrations#default-values
MR acceptance checklist
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I have evaluated the MR acceptance checklist for this MR.
Edited by Andy Schoenen