b8e9a80d93
* wait I forgot to comit locally * cp the entire core directory and then rm the .git subdir
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
"""Add composite index to messages table
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Revision ID: d6632deac81d
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Revises: 54dec07619c4
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Create Date: 2024-12-18 13:38:56.511701
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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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from letta.settings import settings
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# revision identifiers, used by Alembic.
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revision: str = "d6632deac81d"
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down_revision: Union[str, None] = "54dec07619c4"
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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.create_index("ix_messages_agent_created_at", "messages", ["agent_id", "created_at"], unique=False)
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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_index("ix_messages_agent_created_at", table_name="messages")
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# ### end Alembic commands ###
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