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create-migration
by owid
A platform for creating interactive data visualizations
⭐ 1,510🍴 243📅 Jan 23, 2026
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SKILL.md
name: create-migration description: Create a new database migration file for the OWID MySQL database. Use when the user needs to create a database schema change or migration.
Create Database Migration
Create a new database migration file for the OWID MySQL 8 database.
Steps
- Run
yarn createDbMigration db/migration/<NewMigrationName>where<NewMigrationName>is a descriptive name for the migration - The generated filename will contain a timestamp prefix, so scan the
db/migration/directory to find the actual path of the new file - Report the new file path to the user
Naming Guidelines
Choose a descriptive name for the migration that clearly indicates what schema change is being made (e.g., AddUserEmailIndex, CreateAuditLogTable, RemoveDeprecatedColumns).
Score
Total Score
80/100
Based on repository quality metrics
✓SKILL.md
SKILL.mdファイルが含まれている
+20
✓LICENSE
ライセンスが設定されている
+10
○説明文
100文字以上の説明がある
0/10
✓人気
GitHub Stars 1000以上
+15
✓最近の活動
1ヶ月以内に更新
+10
✓フォーク
10回以上フォークされている
+5
○Issue管理
オープンIssueが50未満
0/5
✓言語
プログラミング言語が設定されている
+5
✓タグ
1つ以上のタグが設定されている
+5
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