"""sdr system prompt

Revision ID: 817620229f49
Revises: 9e354fc8bec9
Create Date: 2025-06-05 16:01:32.463821

"""
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 = '817620229f49'
down_revision = '9e354fc8bec9'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('sdr_prompt',
        sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
        sa.Column('prompt_name', sa.String(length=64), nullable=False),
        sa.Column('prompt', mysql.LONGTEXT(), nullable=False),
        sa.Column('user_id', sa.Integer(), nullable=True),
        sa.Column('prompt_type', sa.Enum('public', 'private', name='prompttype'), nullable=False),
        sa.Column('created_at', sa.DateTime(), nullable=False),
        sa.Column('updated_at', sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


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