b67362a733
- Adds knex.js to manage database schema changes systematically. - Creates an initial migration file based on `hyungi_schema_v2.sql` to represent the current database state. - Adds npm scripts (`db:migrate`, `db:rollback`, etc.) for easy execution of migration tasks. - Archives legacy SQL files and old migration scripts into the `db_archive/` directory to prevent confusion and clean up the project structure.
17 lines
600 B
SQL
17 lines
600 B
SQL
-- 006_add_description_column.sql
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-- daily_work_reports 테이블에 description 컬럼 추가
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-- description 컬럼 추가 (이미 존재하는 경우 무시)
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SET @sql = (SELECT IF(
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(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
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WHERE table_name = 'daily_work_reports'
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AND table_schema = 'hyungi'
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AND column_name = 'description') = 0,
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'ALTER TABLE daily_work_reports ADD COLUMN description TEXT COMMENT ''작업 설명'' AFTER work_hours',
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'SELECT ''description column already exists'' as message'
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));
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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