fixed missing time format column in DruidDatasource

apache · May 24, 2016 · 5816d01 · 5816d01
1 parent 2ff5cc1
commit 5816d01
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diff --git a/caravel/migrations/versions/422116f431b7_add_d_timestamp_format_for_tables.py b/caravel/migrations/versions/422116f431b7_add_d_timestamp_format_for_tables.py
@@ -16,6 +16,7 @@
 
 def upgrade():
 	try:
+		op.add_column('datasources', sa.Column('timestamp_format', sa.String(length=256), nullable=True))
 		op.add_column('tables', sa.Column('timestamp_format', sa.String(length=256), nullable=True))
 	except Exception:
 		pass
@@ -24,5 +25,6 @@ def upgrade():
 def downgrade():
 	try:
 		op.drop_column('tables', 'timestamp_format')
+		op.drop_column('datasources', 'timestamp_format')
 	except Exception:
 		pass
diff --git a/caravel/models.py b/caravel/models.py
@@ -964,6 +964,7 @@ class DruidDatasource(Model, AuditMixinNullable, Queryable):
         'DruidCluster', backref='datasources', foreign_keys=[cluster_name])
     offset = Column(Integer, default=0)
     cache_timeout = Column(Integer)
+    timestamp_format = Column(String(256))
 
     @property
     def metrics_combo(self):