b655b29ad9
- Created migrations/ subdirectory with 14 individual migration files - Reduced migrations.go from 680 to 98 lines (orchestration only) - Updated test imports to use migrations package - Updated MULTI_REPO_HYDRATION.md documentation - All tests passing
34 lines
696 B
Go
34 lines
696 B
Go
package migrations
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import (
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"database/sql"
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"fmt"
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)
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func MigrateCompactionColumns(db *sql.DB) error {
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var columnExists bool
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err := db.QueryRow(`
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SELECT COUNT(*) > 0
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FROM pragma_table_info('issues')
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WHERE name = 'compaction_level'
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`).Scan(&columnExists)
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if err != nil {
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return fmt.Errorf("failed to check compaction_level column: %w", err)
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}
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if columnExists {
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return nil
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}
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_, err = db.Exec(`
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ALTER TABLE issues ADD COLUMN compaction_level INTEGER DEFAULT 0;
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ALTER TABLE issues ADD COLUMN compacted_at DATETIME;
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ALTER TABLE issues ADD COLUMN original_size INTEGER;
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`)
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if err != nil {
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return fmt.Errorf("failed to add compaction columns: %w", err)
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}
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return nil
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}
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