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fix: summary index migration script.

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2026-01-27 18:12:31 +08:00
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commit e82dba104e
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api/migrations/versions/2026_01_12_1358-562dcce7d77c_add_summaryindex_feature.py
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"""add SummaryIndex feature
Revision ID: 562dcce7d77c
Revises: 03ea244985ce
Create Date: 2026-01-12 13:58:40.584802
"""
from alembic import op
import models as models
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '562dcce7d77c'
down_revision = '03ea244985ce'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('document_segment_summary',
sa.Column('id', models.types.StringUUID(), nullable=False),
sa.Column('dataset_id', models.types.StringUUID(), nullable=False),
sa.Column('document_id', models.types.StringUUID(), nullable=False),
sa.Column('chunk_id', models.types.StringUUID(), nullable=False),
sa.Column('summary_content', models.types.LongText(), nullable=True),
sa.Column('summary_index_node_id', sa.String(length=255), nullable=True),
sa.Column('summary_index_node_hash', sa.String(length=255), nullable=True),
sa.Column('status', sa.String(length=32), server_default=sa.text("'generating'"), nullable=False),
sa.Column('error', models.types.LongText(), nullable=True),
sa.Column('enabled', sa.Boolean(), server_default=sa.text('true'), nullable=False),
sa.Column('disabled_at', sa.DateTime(), nullable=True),
sa.Column('disabled_by', models.types.StringUUID(), nullable=True),
sa.Column('created_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
sa.PrimaryKeyConstraint('id', name='document_segment_summary_pkey')
)
with op.batch_alter_table('document_segment_summary', schema=None) as batch_op:
batch_op.create_index('document_segment_summary_chunk_id_idx', ['chunk_id'], unique=False)
batch_op.create_index('document_segment_summary_dataset_id_idx', ['dataset_id'], unique=False)
batch_op.create_index('document_segment_summary_document_id_idx', ['document_id'], unique=False)
batch_op.create_index('document_segment_summary_status_idx', ['status'], unique=False)
with op.batch_alter_table('datasets', schema=None) as batch_op:
batch_op.add_column(sa.Column('summary_index_setting', models.types.AdjustedJSON(), nullable=True))
with op.batch_alter_table('documents', schema=None) as batch_op:
batch_op.add_column(sa.Column('need_summary', sa.Boolean(), server_default=sa.text('false'), nullable=True))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('documents', schema=None) as batch_op:
batch_op.drop_column('need_summary')
with op.batch_alter_table('datasets', schema=None) as batch_op:
batch_op.drop_column('summary_index_setting')
with op.batch_alter_table('document_segment_summary', schema=None) as batch_op:
batch_op.drop_index('document_segment_summary_status_idx')
batch_op.drop_index('document_segment_summary_document_id_idx')
batch_op.drop_index('document_segment_summary_dataset_id_idx')
batch_op.drop_index('document_segment_summary_chunk_id_idx')
op.drop_table('document_segment_summary')
# ### end Alembic commands ###