# View: dt_days_since_release

**View Name:** dt_days_since_release
**Table Source:** `Derived Table (Custom SQL)`
**File Path:** `dt_days_since_release.view.lkml`

## Overview

- **File Size:** 896 bytes
- **Lines of Code:** 39
- **Dimensions:** 2
- **Measures:** 0
- **Dimension Groups:** 0
- **Filters:** 0

## Comments & Notes

- Or, you could make this view a derived table, like this:

## Dimensions

| Name | Type |
|------|------|
| `lower_date` | date |
| `upper_date` | date |

## Derived Table

```sql
sql:
SELECT
    t.trackname,
    t.isrc,
    MIN(r.sale_start_date) AS lower_bound,
    DATE_FROM_PARTS(YEAR(lower_bound), MONTH(lower_bound),DAY(lower_bound)) AS lower_date,
    DATEADD(day,{% parameter days_since_sales_start %
```