38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""Изменение models.py
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Revision ID: 3ed46f38168f
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Revises: 0cc334a2f727
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Create Date: 2024-01-31 17:59:24.302274
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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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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision: str = '3ed46f38168f'
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down_revision: Union[str, None] = '0cc334a2f727'
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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.alter_column('messages', 'created_at',
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existing_type=postgresql.TIMESTAMP(),
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type_=sa.DateTime(timezone=True),
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existing_nullable=False,
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existing_server_default=sa.text('now()'))
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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.alter_column('messages', 'created_at',
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existing_type=sa.DateTime(timezone=True),
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type_=postgresql.TIMESTAMP(),
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existing_nullable=False,
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existing_server_default=sa.text('now()'))
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# ### end Alembic commands ###
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