b888c4c17a
* feat: add conversation_id parameter to context endpoint [LET-6989] Add optional conversation_id query parameter to retrieve_agent_context_window. When provided, the endpoint uses messages from the specific conversation instead of the agent's default message_ids. 👾 Generated with [Letta Code](https://letta.com) Co-Authored-By: Letta <noreply@letta.com> * chore: regenerate SDK after context endpoint update [LET-6989] 👾 Generated with [Letta Code](https://letta.com) Co-Authored-By: Letta <noreply@letta.com> * feat: add isolated blocks support for conversations Allows conversations to have their own copies of specific memory blocks (e.g., todo_list) that override agent defaults, enabling conversation-specific state isolation. 👾 Generated with [Letta Code](https://letta.com) Co-Authored-By: Letta <noreply@letta.com> * undo * update apis * test * cleanup * fix tests * simplify * move override logic * patch --------- Co-authored-by: Letta <noreply@letta.com>
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
"""Add blocks_conversations table for conversation-isolated blocks
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Revision ID: a1b2c3d4e5f7
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Revises: cf3c4d025dbc
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Create Date: 2026-01-14 02:22:00.000000
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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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# revision identifiers, used by Alembic.
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revision: str = "a1b2c3d4e5f7"
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down_revision: Union[str, None] = "cf3c4d025dbc"
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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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# Create blocks_conversations junction table
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op.create_table(
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"blocks_conversations",
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sa.Column("conversation_id", sa.String(), nullable=False),
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sa.Column("block_id", sa.String(), nullable=False),
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sa.Column("block_label", sa.String(), nullable=False),
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sa.ForeignKeyConstraint(
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["conversation_id"],
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["conversations.id"],
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ondelete="CASCADE",
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),
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sa.ForeignKeyConstraint(
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["block_id"],
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["block.id"],
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ondelete="CASCADE",
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),
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sa.PrimaryKeyConstraint("conversation_id", "block_id", "block_label"),
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sa.UniqueConstraint("conversation_id", "block_label", name="unique_label_per_conversation"),
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sa.UniqueConstraint("conversation_id", "block_id", name="unique_conversation_block"),
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)
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op.create_index("ix_blocks_conversations_block_id", "blocks_conversations", ["block_id"], unique=False)
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def downgrade() -> None:
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op.drop_index("ix_blocks_conversations_block_id", table_name="blocks_conversations")
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op.drop_table("blocks_conversations")
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