Andy Dixon
fb34f08f40
Phase 2. Minds are rows with a slug, status (active/disabled/archived), cognitive configuration and a pointer to the current personality version. Personalities are structured (identity, values, traits, communication, behaviour, free text) with a deterministic Brief() used by prompts and the editor preview. Every change appends a personality_versions row protected by the append-only trigger; restore copies an old version forward. Templates carry reusable personalities; minds record their overrides so a template can be re-applied without losing mind-specific edits. The self-model starts with structural limitations the mind cannot drop (no policy changes, no influence over shutdown, no cross-mind access). API, UI (list, overview, editor with sliders/diff/history/import/export, template editor) and noemactl mind/template commands. All mutations are audited with field-level diffs.
51 lines
2.1 KiB
SQL
51 lines
2.1 KiB
SQL
-- Minds, personality versions (append-only), templates, self-models.
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CREATE TABLE minds (
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id uuid PRIMARY KEY,
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slug text NOT NULL,
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display_name text NOT NULL,
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status text NOT NULL DEFAULT 'active' CHECK (status IN ('active','disabled','archived')),
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config jsonb NOT NULL DEFAULT '{}'::jsonb,
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notes text NOT NULL DEFAULT '',
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personality_version integer NOT NULL DEFAULT 0,
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forked_from_mind uuid REFERENCES minds(id),
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forked_from_snapshot uuid,
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cloned_from_mind uuid REFERENCES minds(id),
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE UNIQUE INDEX minds_slug_idx ON minds (lower(slug));
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CREATE TABLE personality_templates (
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id uuid PRIMARY KEY,
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name text NOT NULL,
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description text NOT NULL DEFAULT '',
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personality jsonb NOT NULL,
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE UNIQUE INDEX personality_templates_name_idx ON personality_templates (lower(name));
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-- Every personality change is a new row; minds.personality_version points at
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-- the current one. Rollback writes a new version copying an older one.
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CREATE TABLE personality_versions (
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id uuid PRIMARY KEY,
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mind_id uuid NOT NULL REFERENCES minds(id),
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version integer NOT NULL,
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personality jsonb NOT NULL, -- effective personality
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template_id uuid REFERENCES personality_templates(id),
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overrides jsonb NOT NULL DEFAULT '{}'::jsonb, -- mind-specific deviations from the template
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change_note text NOT NULL DEFAULT '',
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created_by text NOT NULL DEFAULT '',
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created_at timestamptz NOT NULL DEFAULT now(),
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UNIQUE (mind_id, version)
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);
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CREATE TRIGGER personality_versions_append_only BEFORE UPDATE OR DELETE ON personality_versions
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FOR EACH ROW EXECUTE FUNCTION noema_forbid_change();
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CREATE TABLE self_models (
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mind_id uuid PRIMARY KEY REFERENCES minds(id),
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model jsonb NOT NULL,
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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