edc5377c32c7_adding_subreddit_page_and_post_tables.py 文件源码

def upgrade_development():
    ### commands auto generated by Alembic - please adjust! ###
    op.create_table('subreddit_pages',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('page_type', sa.Integer(), nullable=True),
    sa.Column('page_data', mysql.MEDIUMTEXT(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('subreddits',
    sa.Column('id', sa.String(length=32), autoincrement=False, nullable=False),
    sa.Column('name', sa.String(length=32), nullable=True),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('id')
    )
    op.create_table('posts',
    sa.Column('id', sa.String(length=32), autoincrement=False, nullable=False),
    sa.Column('subreddit_id', sa.String(length=32), nullable=True),
    sa.Column('created', sa.DateTime(), nullable=True),
    sa.Column('post_data', mysql.MEDIUMTEXT(), nullable=True),
    sa.ForeignKeyConstraint(['subreddit_id'], ['subreddits.id'], ),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('id')
    )
    op.add_column('front_pages', sa.Column('page_type', sa.Integer(), nullable=True))
    ### end Alembic commands ###