From 16c0d9bb6c4d1817e38fba25081cdc275c92e414 Mon Sep 17 00:00:00 2001 From: Mark Date: Thu, 22 Jan 2026 10:28:40 +0800 Subject: [PATCH] [add] migration script --- .../versions/9a936a9ebb20_202601221030.py | 84 +++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 api/migrations/versions/9a936a9ebb20_202601221030.py diff --git a/api/migrations/versions/9a936a9ebb20_202601221030.py b/api/migrations/versions/9a936a9ebb20_202601221030.py new file mode 100644 index 00000000..8d935a26 --- /dev/null +++ b/api/migrations/versions/9a936a9ebb20_202601221030.py @@ -0,0 +1,84 @@ +"""202601221030 + +Revision ID: 9a936a9ebb20 +Revises: 8cd790908f92 +Create Date: 2026-01-22 10:27:10.840844 + +""" +from typing import Sequence, Union + +from alembic import op +import sqlalchemy as sa +from sqlalchemy.dialects import postgresql + +# revision identifiers, used by Alembic. +revision: str = '9a936a9ebb20' +down_revision: Union[str, None] = '8cd790908f92' +branch_labels: Union[str, Sequence[str], None] = None +depends_on: Union[str, Sequence[str], None] = None + + +def upgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + op.create_table('file_metadata', + sa.Column('id', sa.UUID(), nullable=False), + sa.Column('tenant_id', sa.UUID(), nullable=False, comment='Tenant ID'), + sa.Column('workspace_id', sa.UUID(), nullable=False, comment='Workspace ID'), + sa.Column('file_key', sa.String(length=512), nullable=False, comment='Storage file key'), + sa.Column('file_name', sa.String(length=255), nullable=False, comment='Original file name'), + sa.Column('file_ext', sa.String(length=32), nullable=False, comment='File extension'), + sa.Column('file_size', sa.Integer(), nullable=False, comment='File size in bytes'), + sa.Column('content_type', sa.String(length=128), nullable=True, comment='MIME content type'), + sa.Column('status', sa.String(length=16), nullable=False, comment='Upload status: pending, completed, failed'), + sa.Column('created_at', sa.DateTime(), nullable=False), + sa.PrimaryKeyConstraint('id') + ) + op.create_index(op.f('ix_file_metadata_file_key'), 'file_metadata', ['file_key'], unique=True) + op.create_index(op.f('ix_file_metadata_id'), 'file_metadata', ['id'], unique=False) + op.create_index(op.f('ix_file_metadata_tenant_id'), 'file_metadata', ['tenant_id'], unique=False) + op.create_index(op.f('ix_file_metadata_workspace_id'), 'file_metadata', ['workspace_id'], unique=False) + op.drop_index(op.f('ix_emotion_suggestions_cache_end_user_id'), table_name='emotion_suggestions_cache') + op.drop_index(op.f('ix_emotion_suggestions_cache_id'), table_name='emotion_suggestions_cache') + op.drop_table('emotion_suggestions_cache') + op.drop_index(op.f('ix_implicit_memory_cache_end_user_id'), table_name='implicit_memory_cache') + op.drop_index(op.f('ix_implicit_memory_cache_id'), table_name='implicit_memory_cache') + op.drop_table('implicit_memory_cache') + # ### end Alembic commands ### + + +def downgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + op.create_table('implicit_memory_cache', + sa.Column('id', sa.UUID(), autoincrement=False, nullable=False), + sa.Column('end_user_id', sa.VARCHAR(length=255), autoincrement=False, nullable=False, comment='终端用户ID'), + sa.Column('preferences', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False, comment='偏好标签列表（JSON格式）'), + sa.Column('portrait', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False, comment='四维画像对象（JSON格式）'), + sa.Column('interest_areas', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False, comment='兴趣领域分布对象（JSON格式）'), + sa.Column('habits', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False, comment='行为习惯列表（JSON格式）'), + sa.Column('generated_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=False, comment='生成时间'), + sa.Column('expires_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True, comment='过期时间'), + sa.Column('created_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True), + sa.Column('updated_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True), + sa.PrimaryKeyConstraint('id', name=op.f('implicit_memory_cache_pkey')) + ) + op.create_index(op.f('ix_implicit_memory_cache_id'), 'implicit_memory_cache', ['id'], unique=False) + op.create_index(op.f('ix_implicit_memory_cache_end_user_id'), 'implicit_memory_cache', ['end_user_id'], unique=True) + op.create_table('emotion_suggestions_cache', + sa.Column('id', sa.UUID(), autoincrement=False, nullable=False), + sa.Column('end_user_id', sa.VARCHAR(length=255), autoincrement=False, nullable=False, comment='终端用户ID（组ID）'), + sa.Column('health_summary', sa.TEXT(), autoincrement=False, nullable=False, comment='健康状态摘要'), + sa.Column('suggestions', postgresql.JSON(astext_type=sa.Text()), autoincrement=False, nullable=False, comment='建议列表（JSON格式）'), + sa.Column('generated_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=False, comment='生成时间'), + sa.Column('expires_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True, comment='过期时间'), + sa.Column('created_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True), + sa.Column('updated_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True), + sa.PrimaryKeyConstraint('id', name=op.f('emotion_suggestions_cache_pkey')) + ) + op.create_index(op.f('ix_emotion_suggestions_cache_id'), 'emotion_suggestions_cache', ['id'], unique=False) + op.create_index(op.f('ix_emotion_suggestions_cache_end_user_id'), 'emotion_suggestions_cache', ['end_user_id'], unique=True) + op.drop_index(op.f('ix_file_metadata_workspace_id'), table_name='file_metadata') + op.drop_index(op.f('ix_file_metadata_tenant_id'), table_name='file_metadata') + op.drop_index(op.f('ix_file_metadata_id'), table_name='file_metadata') + op.drop_index(op.f('ix_file_metadata_file_key'), table_name='file_metadata') + op.drop_table('file_metadata') + # ### end Alembic commands ###