"""add cta and link

Revision ID: d51f7c28e4eb
Revises: e80bbcc6c02b
Create Date: 2024-09-18 15:09:48.047566

"""
from alembic import op
import sqlalchemy as sa
from tidb_vector.sqlalchemy import VectorType
from sqlalchemy.dialects import mysql

# revision identifiers, used by Alembic.
revision = 'd51f7c28e4eb'
down_revision = 'e80bbcc6c02b'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('cta',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
    sa.Column('description', mysql.LONGTEXT(), nullable=True),
    sa.Column('html', mysql.LONGTEXT(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('link',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
    sa.Column('linking_word', sa.String(length=128), nullable=True),
    sa.Column('url', mysql.LONGTEXT(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('linking_word')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('link')
    op.drop_table('cta')
    # ### end Alembic commands ###