81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
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"""018_modify_chat
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Revision ID: 863105882eba
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Revises: a0ba8268868d
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Create Date: 2025-06-30 16:44:17.123791
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"""
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from alembic import op
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import sqlalchemy as sa
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import sqlmodel.sql.sqltypes
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = '863105882eba'
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down_revision = 'a0ba8268868d'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('chat', 'id',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=False,
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autoincrement=True
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)
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op.alter_column('chat', 'datasource',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=True)
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op.alter_column('chat_record', 'id',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=False,
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autoincrement=True)
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op.alter_column('chat_record', 'chat_id',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=False)
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op.alter_column('chat_record', 'ai_modal_id',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=True)
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op.alter_column('chat_record', 'datasource',
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existing_type=sa.INTEGER(),
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type_=sa.BigInteger(),
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existing_nullable=True)
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.alter_column('chat_record', 'datasource',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=True)
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op.alter_column('chat_record', 'ai_modal_id',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=True)
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op.alter_column('chat_record', 'chat_id',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=False)
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op.alter_column('chat_record', 'id',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=False,
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autoincrement=True)
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op.alter_column('chat', 'datasource',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=True)
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op.alter_column('chat', 'id',
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existing_type=sa.BigInteger(),
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type_=sa.INTEGER(),
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existing_nullable=False,
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autoincrement=True)
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# ### end Alembic commands ###
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