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[migration] Fix migration 3dda56f1c (#5471)

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This commit is contained in:
John Bodley 2018-07-24 14:05:00 -07:00 committed by Grace Guo
parent bea0a0aa15
commit bfcc3a633b
1 changed files with 12 additions and 4 deletions
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16
superset/migrations/versions/3dda56f1c4c6_migrate_num_period_compare_and_period_.py
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@ -16,7 +16,7 @@ import json
from alembic import op
import isodate
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column, Integer, Text
from sqlalchemy import Column, Integer, String, Text
from superset import db
from superset.utils import parse_human_timedelta
@ -32,6 +32,7 @@ class Slice(Base):
__tablename__ = 'slices'
id = Column(Integer, primary_key=True)
datasource_type = Column(String(200))
params = Column(Text)
@ -50,6 +51,12 @@ db_engine_specs_map = {
'hour': 'PT1H',
'day': 'P1D',
'week': 'P1W',
'week_ending_saturday': 'P1W',
'week_start_sunday': 'P1W',
'week_start_monday': 'P1W',
'week_starting_sunday': 'P1W',
'P1W/1970-01-03T00:00:00Z': 'P1W',
'1969-12-28T00:00:00Z/P1W': 'P1W',
'month': 'P1M',
'quarter': 'P0.25Y',
'year': 'P1Y',
@ -131,10 +138,11 @@ def upgrade():
continue
num_period_compare = int(params.get('num_period_compare'))
granularity = params.get('granularity') or params.get('time_grain_sqla')
period_ratio_type = params.get('period_ratio_type', 'growth')
granularity = (params.get('granularity') if chart.datasource_type == 'druid'
else params.get('time_grain_sqla'))
time_compare = compute_time_compare(granularity, num_period_compare)
period_ratio_type = params.get('period_ratio_type') or 'growth'
comparison_type = comparison_type_map[period_ratio_type.lower()]
params['time_compare'] = [time_compare]