```
feat: 添加数据库迁移脚本并更新Dockerfile配置 - 在Dockerfile中添加alembic配置文件和目录的复制指令 - 更新alembic/env.py注册新的模块模型：events、workflows、writebacks - 生成完整的初始数据库schema迁移脚本，包含以下表： - approval_requests, attendance_records, audit_logs, domain_events - expenses, feishu_event_receipts, fund_accounts, legacy_sync_runs - official_writeback_runs, performance_metrics, policies, procurements - projects, report_push_runs, risk_event_actions, risk_events - standards, suppliers, work_reports, work_tasks, workflow_actions - workflow_instances等21个数据表结构定义 - 在API路由器中添加新模块的路由：events、workflows、writebacks、observability ```
This commit is contained in:
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"""Add V3 enterprise automation foundation tables.
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Revision ID: 202607080002
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Revises: 202607080001
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Create Date: 2026-07-08
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy import inspect
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revision = "202607080002"
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down_revision = "202607080001"
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branch_labels = None
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depends_on = None
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AUDIT_LOGS_TABLE = "audit_logs"
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DOMAIN_EVENTS_TABLE = "domain_events"
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WORKFLOW_INSTANCES_TABLE = "workflow_instances"
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WORKFLOW_ACTIONS_TABLE = "workflow_actions"
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OFFICIAL_WRITEBACK_RUNS_TABLE = "official_writeback_runs"
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def _table_exists(table_name: str) -> bool:
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inspector = inspect(op.get_bind())
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return table_name in inspector.get_table_names()
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def _column_names(table_name: str) -> set[str]:
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inspector = inspect(op.get_bind())
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if table_name not in inspector.get_table_names():
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return set()
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return {column["name"] for column in inspector.get_columns(table_name)}
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def _add_column_if_missing(table_name: str, column: sa.Column) -> None:
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if column.name not in _column_names(table_name):
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op.add_column(table_name, column)
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def _create_indexes(table_name: str, indexes: list[tuple[str, bool]]) -> None:
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for column_name, unique in indexes:
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op.create_index(
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op.f(f"ix_{table_name}_{column_name}"),
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table_name,
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[column_name],
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unique=unique,
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if_not_exists=True,
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)
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def upgrade() -> None:
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_add_column_if_missing(
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AUDIT_LOGS_TABLE,
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sa.Column("request_id", sa.String(length=64), nullable=True),
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)
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op.create_index(
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op.f("ix_audit_logs_request_id"),
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AUDIT_LOGS_TABLE,
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["request_id"],
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unique=False,
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if_not_exists=True,
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)
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if not _table_exists(DOMAIN_EVENTS_TABLE):
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op.create_table(
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DOMAIN_EVENTS_TABLE,
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("event_id", sa.String(length=64), nullable=False),
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sa.Column("event_type", sa.String(length=128), nullable=False),
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sa.Column("source", sa.String(length=64), nullable=False),
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sa.Column("aggregate_type", sa.String(length=128), nullable=False),
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sa.Column("aggregate_id", sa.String(length=128), nullable=True),
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sa.Column("actor", sa.String(length=128), nullable=False),
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sa.Column("payload", sa.JSON(), nullable=True),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("attempts", sa.Integer(), nullable=False),
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sa.Column("idempotency_key", sa.String(length=255), nullable=True),
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sa.Column("last_error", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.Column("processed_at", sa.DateTime(), nullable=True),
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sa.PrimaryKeyConstraint("id"),
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)
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_create_indexes(
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DOMAIN_EVENTS_TABLE,
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[
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("event_id", True),
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("event_type", False),
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("source", False),
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("aggregate_type", False),
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("aggregate_id", False),
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("actor", False),
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("status", False),
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("idempotency_key", True),
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("created_at", False),
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("processed_at", False),
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],
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)
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if not _table_exists(WORKFLOW_INSTANCES_TABLE):
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op.create_table(
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WORKFLOW_INSTANCES_TABLE,
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("code", sa.String(length=64), nullable=False),
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sa.Column("workflow_type", sa.String(length=128), nullable=False),
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sa.Column("aggregate_type", sa.String(length=128), nullable=False),
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sa.Column("aggregate_id", sa.String(length=128), nullable=True),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("actor", sa.String(length=128), nullable=False),
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sa.Column("current_step", sa.String(length=128), nullable=True),
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sa.Column("payload", sa.JSON(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.Column("updated_at", sa.DateTime(), nullable=False),
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sa.Column("completed_at", sa.DateTime(), nullable=True),
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sa.PrimaryKeyConstraint("id"),
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)
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_create_indexes(
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WORKFLOW_INSTANCES_TABLE,
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[
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("code", True),
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("workflow_type", False),
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("aggregate_type", False),
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("aggregate_id", False),
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("status", False),
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("actor", False),
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("created_at", False),
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("completed_at", False),
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],
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)
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if not _table_exists(WORKFLOW_ACTIONS_TABLE):
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op.create_table(
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WORKFLOW_ACTIONS_TABLE,
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("code", sa.String(length=64), nullable=False),
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sa.Column("workflow_code", sa.String(length=64), nullable=False),
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sa.Column("action", sa.String(length=128), nullable=False),
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sa.Column("actor", sa.String(length=128), nullable=False),
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sa.Column("from_status", sa.String(length=32), nullable=True),
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sa.Column("to_status", sa.String(length=32), nullable=True),
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sa.Column("payload", sa.JSON(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.PrimaryKeyConstraint("id"),
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)
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_create_indexes(
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WORKFLOW_ACTIONS_TABLE,
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[
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("code", True),
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("workflow_code", False),
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("action", False),
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("actor", False),
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("created_at", False),
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],
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)
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if not _table_exists(OFFICIAL_WRITEBACK_RUNS_TABLE):
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op.create_table(
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OFFICIAL_WRITEBACK_RUNS_TABLE,
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("code", sa.String(length=64), nullable=False),
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sa.Column("domain", sa.String(length=128), nullable=False),
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sa.Column("record_id", sa.String(length=128), nullable=True),
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sa.Column("action", sa.String(length=128), nullable=False),
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sa.Column("actor", sa.String(length=128), nullable=False),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("approval_ticket_id", sa.String(length=64), nullable=True),
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sa.Column("idempotency_key", sa.String(length=255), nullable=True),
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sa.Column("request_payload", sa.JSON(), nullable=True),
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sa.Column("provider_response", sa.JSON(), nullable=True),
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sa.Column("error_message", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.Column("updated_at", sa.DateTime(), nullable=False),
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sa.Column("submitted_at", sa.DateTime(), nullable=True),
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sa.Column("sent_at", sa.DateTime(), nullable=True),
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sa.PrimaryKeyConstraint("id"),
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)
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_create_indexes(
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OFFICIAL_WRITEBACK_RUNS_TABLE,
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[
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("code", True),
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("domain", False),
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("record_id", False),
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("action", False),
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("actor", False),
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("status", False),
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("approval_ticket_id", False),
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("idempotency_key", True),
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("created_at", False),
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("submitted_at", False),
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("sent_at", False),
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],
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)
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def downgrade() -> None:
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for table_name in [
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OFFICIAL_WRITEBACK_RUNS_TABLE,
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WORKFLOW_ACTIONS_TABLE,
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WORKFLOW_INSTANCES_TABLE,
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DOMAIN_EVENTS_TABLE,
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]:
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if _table_exists(table_name):
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op.drop_table(table_name)
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if "request_id" in _column_names(AUDIT_LOGS_TABLE):
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op.drop_index(op.f("ix_audit_logs_request_id"), table_name=AUDIT_LOGS_TABLE)
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op.drop_column(AUDIT_LOGS_TABLE, "request_id")
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