26 lines
1.1 KiB
SQL
26 lines
1.1 KiB
SQL
 
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-- Who changed what in EnakGame, from what, to what (docs/rfc-enakgame.md §5.9, §13).
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-- Written in the same transaction as the change it records, so no change commits
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-- without its row. Append-only.
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CREATE TABLE audit_logs (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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organization_id UUID NOT NULL,
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actor_type VARCHAR(20) NOT NULL,
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-- The admin for USER; NULL for SYSTEM.
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actor_id UUID,
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entity_type VARCHAR(50) NOT NULL,
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entity_id UUID NOT NULL,
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action VARCHAR(50) NOT NULL,
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before JSONB,
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after JSONB,
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reason VARCHAR(255),
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-- 'admin_api', 'budget_controller', 'session_job', ...
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source VARCHAR(50) NOT NULL,
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created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
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CONSTRAINT chk_audit_logs_actor_type CHECK (actor_type IN ('USER', 'SYSTEM')),
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CONSTRAINT chk_audit_logs_actor CHECK (actor_type = 'SYSTEM' OR actor_id IS NOT NULL)
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);
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CREATE INDEX idx_audit_logs_entity ON audit_logs(entity_type, entity_id, created_at DESC);
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CREATE INDEX idx_audit_logs_organization ON audit_logs(organization_id, created_at DESC);
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