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53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
"""Changes
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Revision ID: 57167fd38273
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Revises:
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Create Date: 2024-04-07 12:33:40.975147
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = '57167fd38273'
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down_revision: Union[str, None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('chat_history',
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sa.Column('conversation_id', sa.UUID(), nullable=False),
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sa.Column('title', sa.String(length=255), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=True),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('user_id', sa.Integer(), nullable=True),
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sa.Column('_title_generated', sa.Boolean(), nullable=True),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('conversation_id')
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)
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op.create_table('chat_items',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('sender', sa.String(length=225), nullable=False),
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sa.Column('content', sa.JSON(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=True),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('like', sa.Boolean(), nullable=True),
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sa.Column('conversation_id', sa.UUID(), nullable=False),
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sa.ForeignKeyConstraint(['conversation_id'], ['chat_history.conversation_id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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# op.create_unique_constraint('unique_user_role', 'user_roles', ['user_id', 'role_id', 'company_id'])
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# ### end Alembic commands ###
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def downgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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# op.drop_constraint('unique_user_role', 'user_roles', type_='unique')
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op.drop_table('chat_items')
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op.drop_table('chat_history')
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# ### end Alembic commands ###
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