month_normalize()
Normalize the provided metric based on reference date and days.
Required arguments
| Name | Type | Description |
|---|---|---|
metric |
float8 |
|
reference_date |
TIMESTAMPTZ |
Timestamp to normalize the metric with |
days |
float8 |
Optional, defaults to 365.25/12 if none provided |
Sample usage
Get the normalized value for a metric of 1000, and a reference date of January 1, 2021:
2. SELECT toolkit_experimental.month_normalize(1000,'2021-01-01 00:00:00+03'::timestamptz)
The output looks like this:
2. month_normalize
4. ----------------------
6. 981.8548387096774
