51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""add project id to step model
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Revision ID: 60ed28ee7138
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Revises: 46699adc71a7
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Create Date: 2025-07-01 13:12:44.485233
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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 = "60ed28ee7138"
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down_revision: Union[str, None] = "46699adc71a7"
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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("steps", sa.Column("project_id", sa.String(), nullable=True))
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op.execute(
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"""
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UPDATE steps
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SET project_id = agents.project_id
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FROM agents
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WHERE steps.agent_id = agents.id
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AND steps.agent_id IS NOT NULL
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AND agents.project_id IS NOT NULL
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"""
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)
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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("steps", "project_id")
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# ### end Alembic commands ###
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