Add results table.

alembic/versions/4f12d8650050_add_results_table.py

@@ -0,0 +1,38 @@
+"""add results table
+
+Revision ID: 4f12d8650050
+Revises: 4a571e217ab8
+Create Date: 2015-11-23 10:55:00.909453
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '4f12d8650050'
+down_revision = '4a571e217ab8'
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import ARRAY, JSON
+import datetime
+
+
+def make_timestamp():
+    now = datetime.datetime.utcnow()
+    return now.isoformat()
+
+
+def upgrade():
+    op.create_table(
+        'result',
+        sa.Column('id', sa.Integer, primary_key=True),
+        sa.Column('created', sa.Text, default=make_timestamp),
+        sa.Column('project_id', sa.Integer, sa.ForeignKey('project.id'), nullable=False),
+        sa.Column('task_id', sa.Integer, sa.ForeignKey('task.id'), nullable=False),
+        sa.Column('task_run_ids', ARRAY(sa.Integer), nullable=False),
+        sa.Column('last_version', sa.Boolean, default=True),
+        sa.Column('info', JSON)
+    )
+
+
+def downgrade():
+    op.drop_table('result')