Add foreign key script and Colab setup notebook#22
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- scripts/add_foreign_keys.py: fetches foreign_keys_regen.csv from GitHub, deduplicates FK definitions, and recreates SQLite tables with proper FOREIGN KEY constraints (idempotent) - scripts/setup_cbdb.ipynb: Colab-ready notebook that clones the repo then runs download → add FKs → create views → create ADDRESSES → download result, each step controlled by a boolean flag in the configuration cell - README.md, scripts/README.md, scripts/README.zh.md: updated docs (EN + ZH) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
scripts/add_foreign_keys.py: fetchesforeign_keys_regen.csvfrom GitHub, deduplicates FK definitions, and recreates SQLite tables with properFOREIGN KEYconstraints (idempotent; 36 tables on current release)scripts/setup_cbdb.ipynb: Colab-ready notebook — clones this repo then runs: download DB → add FKs → create views → build ADDRESSES table → download result; each step toggled by a boolean flag in the config cellREADME.md,scripts/README.md,scripts/README.zh.md): updated EN + ZH to document new scriptsTest plan
add_foreign_keys.pytested locally against latest release: 36 tables updated, idempotent on second runcreate_views.shneeds Linux)🤖 Generated with Claude Code