diff options
Diffstat (limited to 'migrations')
| -rw-r--r-- | migrations/versions/17dcb75f3fe_changed_the_type_of_the_column_last_.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/migrations/versions/17dcb75f3fe_changed_the_type_of_the_column_last_.py b/migrations/versions/17dcb75f3fe_changed_the_type_of_the_column_last_.py new file mode 100644 index 00000000..e7790b3f --- /dev/null +++ b/migrations/versions/17dcb75f3fe_changed_the_type_of_the_column_last_.py @@ -0,0 +1,29 @@ +"""changed the type of the column 'last_modified' to string. + +Revision ID: 17dcb75f3fe +Revises: cde34831ea +Create Date: 2015-03-10 14:20:53.676344 + +""" + +# revision identifiers, used by Alembic. +revision = '17dcb75f3fe' +down_revision = 'cde34831ea' + +from alembic import op +import sqlalchemy as sa + +from datetime import datetime + +def upgrade(): + unix_start = datetime(1970, 1, 1) + op.drop_column('feed', 'last_modified') + op.add_column('feed', sa.Column('last_modified', sa.String(), + nullable=True, default=unix_start, server_default=str(unix_start))) + + +def downgrade(): + unix_start = datetime(1970, 1, 1) + op.drop_column('feed', 'last_modified') + op.add_column('feed', sa.Column('last_modified', sa.DateTime(), + nullable=True, default=unix_start, server_default=unix_start)) |