41518bda11
Embedding 端口增加 is_available()，聊天和回忆录日志用统一方式表示向量是否真能调用。 记忆整理（compaction）支持 Beat 定期扫用户； 事实抽取提示与 subject 归一化，减少同一人多种称呼；
29 lines
732 B
Python
29 lines
732 B
Python
"""移除 memory_chunks.content_tsv（FTS 列已停用，检索统一向量）。
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Revision ID: 0007_drop_chunk_content_tsv
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Revises: 0006_segment_memoir_phases
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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 sqlalchemy.dialects import postgresql
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from alembic import op
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revision: str = "0007_drop_chunk_content_tsv"
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down_revision: Union[str, None] = "0006_segment_memoir_phases"
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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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op.drop_column("memory_chunks", "content_tsv")
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def downgrade() -> None:
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op.add_column(
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"memory_chunks",
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sa.Column("content_tsv", postgresql.TSVECTOR(), nullable=True),
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)
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