fix: migration 0128 uses IF NOT EXISTS to avoid DuplicateTableError

This commit is contained in:
Agent Zero
2026-08-19 16:30:27 +02:00
parent 8ee88d9b41
commit 8c78d5711b
+21 -18
View File
@@ -15,24 +15,27 @@ depends_on = None
def upgrade() -> None:
op.create_table(
"ai_decision_records",
sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
sa.Column("tenant_id", UUID(as_uuid=True), sa.ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True),
sa.Column("owner_id", UUID(as_uuid=True), nullable=True, index=True),
sa.Column("agent_run_id", UUID(as_uuid=True), nullable=False, index=True),
sa.Column("recommendation", sa.Text, nullable=False),
sa.Column("evidence", JSONB, nullable=False, server_default=sa.text("'{}'")),
sa.Column("reviewer_id", UUID(as_uuid=True), nullable=True),
sa.Column("decision", sa.String(20), nullable=True),
sa.Column("decision_timestamp", sa.String(40), nullable=True),
sa.Column("deviation_note", sa.Text, nullable=True),
sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()"), nullable=False),
sa.Column("updated_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()"), nullable=False),
sa.Column("deleted_at", sa.TIMESTAMP(timezone=True), nullable=True),
)
op.create_index("ix_ai_decision_records_tenant_id", "ai_decision_records", ["tenant_id"])
op.create_index("ix_ai_decision_records_agent_run_id", "ai_decision_records", ["agent_run_id"])
# Use IF NOT EXISTS to avoid DuplicateTableError if table was already
# created by Base.metadata.create_all() in prestart.sh
op.execute("""
CREATE TABLE IF NOT EXISTS ai_decision_records (
id UUID NOT NULL DEFAULT gen_random_uuid() PRIMARY KEY,
tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
owner_id UUID,
agent_run_id UUID NOT NULL,
recommendation TEXT NOT NULL,
evidence JSONB NOT NULL DEFAULT '{}',
reviewer_id UUID,
decision VARCHAR(20),
decision_timestamp VARCHAR(40),
deviation_note TEXT,
created_at TIMESTAMP WITH TIME ZONE DEFAULT now() NOT NULL,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT now() NOT NULL,
deleted_at TIMESTAMP WITH TIME ZONE
)
""")
op.execute("CREATE INDEX IF NOT EXISTS ix_ai_decision_records_tenant_id ON ai_decision_records(tenant_id)")
op.execute("CREATE INDEX IF NOT EXISTS ix_ai_decision_records_agent_run_id ON ai_decision_records(agent_run_id)")
def downgrade() -> None: