41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
"""add preserve_on_migration to block
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Revision ID: 341068089f14
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Revises: 348214cbc081
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Create Date: 2025-05-29 10:39:44.494643
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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from letta.settings import settings
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# revision identifiers, used by Alembic.
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revision: str = "341068089f14"
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down_revision: Union[str, None] = "348214cbc081"
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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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# Skip this migration for SQLite
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if not settings.letta_pg_uri_no_default:
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return
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# ### commands auto generated by Alembic - please adjust! ###
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op.add_column("block", sa.Column("preserve_on_migration", sa.Boolean(), nullable=True))
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# ### end Alembic commands ###
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def downgrade() -> None:
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# Skip this migration for SQLite
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if not settings.letta_pg_uri_no_default:
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return
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_column("block", "preserve_on_migration")
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# ### end Alembic commands ###
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