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fix: add missing velocity_24h and ple_delta_24h columns to campaigns table #33

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Merged
Jing-yilin merged 1 commit into from
Feb 27, 2026
Merged

fix: add missing velocity_24h and ple_delta_24h columns to campaigns table #33

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25 changes: 25 additions & 0 deletions backend/internal/db/db.go
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Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,31 @@ func Init(cfg *config.Config) error {
return fmt.Errorf("migrate campaigns pk: %w", err)
}

// Ensure velocity_24h and pledge_delta_24h columns exist (added in develop branch)
if err := DB.Exec(`
DO $$
BEGIN
-- Add velocity_24h column if it doesn't exist
IF NOT EXISTS (
SELECT 1 FROM information_schema.columns
WHERE table_name = 'campaigns' AND column_name = 'velocity_24h'
) THEN
ALTER TABLE campaigns ADD COLUMN velocity_24h DOUBLE PRECISION DEFAULT 0;
END IF;

-- Add pledge_delta_24h column if it doesn't exist (named ple_delta_24h in DB due to GORM naming)
IF NOT EXISTS (
SELECT 1 FROM information_schema.columns
WHERE table_name = 'campaigns' AND column_name = 'ple_delta_24h'
) THEN
ALTER TABLE campaigns ADD COLUMN ple_delta_24h DOUBLE PRECISION DEFAULT 0;
END IF;
END
$$;
`).Error; err != nil {
return fmt.Errorf("migrate velocity columns: %w", err)
}

log.Println("Database connected and migrated")
return nil
}
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