db-migration-postgres-mysql
db-migration-postgres-mysql is a Databases & SQL skill for AI agents, published by sandeepmvl in the rails-skills repository on GitHub. Skillspace rates db-migration-postgres-mysql C (70/100) and it passed the safety scan; the rating is based on static analysis only.
Migrate a Ruby on Rails application's primary database from PostgreSQL to MySQL — schema differences (JSONB to JSON, ARRAY columns, partial indexes, CHECK constraints, sequences), data export/import via pg_dump and mysqlimport or pgloader, the dual-write cutover pattern, the gem switch (pg to mysql2 or trilogy), Rails-side caveats. Use when migrating a Rails app from Postgres to MySQL, the user mentions pgloader, mysql2, trilogy, schema conversion, JSONB to JSON, ARRAY columns, partial indexes, or asks how to move a Rails app off Postgres.
- Grade
- C
- Quality
- 70 / 100
- Safety
- Passed
- GitHub stars
- 21
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- Low-risk patterns
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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