cognee/alembic/versions/8057ae7329c2_initial_migration.py at b4bb2d4b720a461c0776388038da5d02940e0a50 · HILabs-Ireland/cognee · GitHub

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"""initial migration

Revision ID: 8057ae7329c2
Revises:
Create Date: 2023-01-01 00:00:00.000000

"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

# revision identifiers, used by Alembic.
revision = '8057ae7329c2'
down_revision = None
branch_labels = None
depends_on = None


def upgrade() -> None:
    # Create tables for the initial database schema
    op.create_table('users',
        sa.Column('id', sa.String(length=36), nullable=False),
        sa.Column('email', sa.String(length=320), nullable=False),
        sa.Column('hashed_password', sa.String(length=1024), nullable=False),
        sa.Column('is_active', sa.Boolean(), nullable=False),
        sa.Column('is_superuser', sa.Boolean(), nullable=False),
        sa.Column('is_verified', sa.Boolean(), nullable=False),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)


def downgrade() -> None:
    # Drop tables created in upgrade
    op.drop_index(op.f('ix_users_email'), table_name='users')
    op.drop_table('users')