Merged in jaesivsm/pyaggr3g470r/evol/api (pull request #6)

Evolution Arch, API and new crawler

1 files changed, 42 insertions, 0 deletions

diff --git a/migrations/versions/4b5c161e1ced_.py b/migrations/versions/4b5c161e1ced_.py
new file mode 100644
index 00000000..6f591e7e
--- /dev/null
+++ b/migrations/versions/4b5c161e1ced_.py
@@ -0,0 +1,42 @@
+"""adding feed and user attributes for better feed retreiving
+
+Revision ID: 4b5c161e1ced
+Revises: None
+Create Date: 2015-01-17 01:04:10.187285
+
+"""
+from datetime import datetime
+
+# revision identifiers, used by Alembic.
+revision = '4b5c161e1ced'
+down_revision = '1b750a389c22'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    unix_start = datetime(1970, 1, 1)
+    # commands auto generated by Alembic - please adjust! ###
+    op.add_column('feed', sa.Column('error_count', sa.Integer(), nullable=True,
+            default=0, server_default="0"))
+    op.add_column('feed', sa.Column('last_error', sa.String(), nullable=True))
+    op.add_column('feed', sa.Column('last_modified', sa.DateTime(),
+            nullable=True, default=unix_start, server_default=str(unix_start)))
+    op.add_column('feed', sa.Column('last_retreived', sa.DateTime(),
+            nullable=True, default=unix_start, server_default=str(unix_start)))
+    op.add_column('feed', sa.Column('etag', sa.String(), nullable=True))
+    op.add_column('user', sa.Column('refresh_rate', sa.Integer(),
+            nullable=True, default=60))
+    # end Alembic commands ###
+
+
+def downgrade():
+    # commands auto generated by Alembic - please adjust! ###
+    op.drop_column('user', 'refresh_rate')
+    op.drop_column('feed', 'last_modified')
+    op.drop_column('feed', 'last_error')
+    op.drop_column('feed', 'error_count')
+    op.drop_column('feed', 'last_retreived')
+    op.drop_column('feed', 'etag')
+    # end Alembic commands ###