Enable Time Grain Option for Redshift

[rajivchodisetti]

HI ,

Can you please enable time grain option for Redshift .. Just add the below lines under models.py file and should work as I have tested it on my local

'redshift': (
Grain('Time Column','{col}'),
Grain("hour", "DATE_TRUNC('hour', {col})"),
Grain("day", "DATE_TRUNC('day', {col})"),
Grain('week', "date_trunc('week', {col})"),
Grain('month',"date_trunc('month', {col})"),
Grain("year", "DATE_TRUNC('year', {col})"),
)