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- FastAPI backend with SQLModel, Alembic migrations, AgentScope agents - Next.js 15 frontend with React 19, Tailwind, Zustand, React Flow - Multi-provider AI system (DashScope, Kling, MiniMax, Volcengine, OpenAI, etc.) - All HTTP clients migrated from sync requests to async httpx - Admin-managed API keys via environment variables - SSRF vulnerability fixed in ensure_url()
101 lines
4.4 KiB
Python
101 lines
4.4 KiB
Python
"""Add indexes and database optimizations
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Revision ID: add_indexes_opt
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Revises: bfac9b8e32f5
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Create Date: 2026-01-14 10:00:00.000000
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = 'add_indexes_opt'
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down_revision: Union[str, Sequence[str], None] = 'bfac9b8e32f5'
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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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"""Add indexes, soft delete columns, and full-text search support."""
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# Add soft delete columns
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op.add_column('projects', sa.Column('deleted_at', sa.Float(), nullable=True))
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op.add_column('assets', sa.Column('deleted_at', sa.Float(), nullable=True))
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op.add_column('episodes', sa.Column('deleted_at', sa.Float(), nullable=True))
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op.add_column('storyboards', sa.Column('deleted_at', sa.Float(), nullable=True))
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op.add_column('tasks', sa.Column('deleted_at', sa.Float(), nullable=True))
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# Add indexes for frequently queried fields on projects
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op.create_index('idx_projects_created_at', 'projects', ['created_at'])
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op.create_index('idx_projects_updated_at', 'projects', ['updated_at'])
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op.create_index('idx_projects_status', 'projects', ['status'])
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op.create_index('idx_projects_deleted_at', 'projects', ['deleted_at'])
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# Add indexes for tasks
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op.create_index('idx_tasks_status', 'tasks', ['status'])
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op.create_index('idx_tasks_type', 'tasks', ['type'])
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op.create_index('idx_tasks_created_at', 'tasks', ['created_at'])
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op.create_index('idx_tasks_type_status', 'tasks', ['type', 'status'])
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op.create_index('idx_tasks_deleted_at', 'tasks', ['deleted_at'])
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# Add indexes for assets
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op.create_index('idx_assets_type', 'assets', ['type'])
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op.create_index('idx_assets_deleted_at', 'assets', ['deleted_at'])
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# Add indexes for episodes
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op.create_index('idx_episodes_status', 'episodes', ['status'])
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op.create_index('idx_episodes_order_index', 'episodes', ['order_index'])
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op.create_index('idx_episodes_deleted_at', 'episodes', ['deleted_at'])
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# Add indexes for storyboards
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op.create_index('idx_storyboards_type', 'storyboards', ['type'])
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op.create_index('idx_storyboards_order_index', 'storyboards', ['order_index'])
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op.create_index('idx_storyboards_deleted_at', 'storyboards', ['deleted_at'])
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# Note: SQLite doesn't support full-text search indexes like PostgreSQL
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# For SQLite, we'll use the FTS5 virtual table approach in the application layer
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# or use LIKE queries with indexes on the name columns
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# Adding index on name columns for better LIKE query performance
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op.create_index('idx_projects_name', 'projects', ['name'])
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op.create_index('idx_assets_name', 'assets', ['name'])
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def downgrade() -> None:
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"""Remove indexes, soft delete columns, and full-text search support."""
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# Drop indexes
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op.drop_index('idx_assets_name', table_name='assets')
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op.drop_index('idx_projects_name', table_name='projects')
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op.drop_index('idx_storyboards_deleted_at', table_name='storyboards')
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op.drop_index('idx_storyboards_order_index', table_name='storyboards')
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op.drop_index('idx_storyboards_type', table_name='storyboards')
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op.drop_index('idx_episodes_deleted_at', table_name='episodes')
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op.drop_index('idx_episodes_order_index', table_name='episodes')
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op.drop_index('idx_episodes_status', table_name='episodes')
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op.drop_index('idx_assets_deleted_at', table_name='assets')
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op.drop_index('idx_assets_type', table_name='assets')
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op.drop_index('idx_tasks_deleted_at', table_name='tasks')
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op.drop_index('idx_tasks_type_status', table_name='tasks')
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op.drop_index('idx_tasks_created_at', table_name='tasks')
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op.drop_index('idx_tasks_type', table_name='tasks')
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op.drop_index('idx_tasks_status', table_name='tasks')
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op.drop_index('idx_projects_deleted_at', table_name='projects')
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op.drop_index('idx_projects_status', table_name='projects')
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op.drop_index('idx_projects_updated_at', table_name='projects')
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op.drop_index('idx_projects_created_at', table_name='projects')
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# Drop soft delete columns
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op.drop_column('tasks', 'deleted_at')
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op.drop_column('storyboards', 'deleted_at')
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op.drop_column('episodes', 'deleted_at')
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op.drop_column('assets', 'deleted_at')
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op.drop_column('projects', 'deleted_at')
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