a524f97f269b_.py 文件源码

def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('users',
    sa.Column('id', sa.String(length=100), nullable=False),
    sa.Column('username', sa.String(length=100), nullable=False),
    sa.Column('telephone', sa.String(length=11), nullable=False),
    sa.Column('_password', sa.String(length=100), nullable=False),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('questions',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('title', sa.String(length=100), nullable=False),
    sa.Column('content', sa.Text(), nullable=False),
    sa.Column('author_id', sa.String(length=100), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('answers',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('content', sa.Text(), nullable=False),
    sa.Column('question_id', sa.Integer(), nullable=True),
    sa.Column('author_id', sa.String(length=100), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.ForeignKeyConstraint(['question_id'], ['questions.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###