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add tenant id index for document and document_segment table (#2873)

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Co-authored-by: jyong <jyong@dify.ai>
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Jyong 2024-03-18 14:34:32 +08:00 committed by GitHub
parent e7343cc67c
commit c3d0cf940c
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2 changed files with 38 additions and 0 deletions
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36
api/migrations/versions/a8f9b3c45e4a_add_tenant_id_db_index.py Normal file
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@ -0,0 +1,36 @@
"""add_tenant_id_db_index
Revision ID: a8f9b3c45e4a
Revises: 16830a790f0f
Create Date: 2024-03-18 05:07:35.588473
"""
from alembic import op
# revision identifiers, used by Alembic.
revision = 'a8f9b3c45e4a'
down_revision = '16830a790f0f'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('document_segments', schema=None) as batch_op:
batch_op.create_index('document_segment_tenant_idx', ['tenant_id'], unique=False)
with op.batch_alter_table('documents', schema=None) as batch_op:
batch_op.create_index('document_tenant_idx', ['tenant_id'], unique=False)
# ### 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_index('document_tenant_idx')
with op.batch_alter_table('document_segments', schema=None) as batch_op:
batch_op.drop_index('document_segment_tenant_idx')
# ### end Alembic commands ###

2
api/models/dataset.py
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@ -176,6 +176,7 @@ class Document(db.Model):
db.PrimaryKeyConstraint('id', name='document_pkey'),
db.Index('document_dataset_id_idx', 'dataset_id'),
db.Index('document_is_paused_idx', 'is_paused'),
db.Index('document_tenant_idx', 'tenant_id'),
)
# initial fields
@ -334,6 +335,7 @@ class DocumentSegment(db.Model):
db.Index('document_segment_tenant_dataset_idx', 'dataset_id', 'tenant_id'),
db.Index('document_segment_tenant_document_idx', 'document_id', 'tenant_id'),
db.Index('document_segment_dataset_node_idx', 'dataset_id', 'index_node_id'),
db.Index('document_segment_tenant_idx', 'tenant_id'),
)
# initial fields