sages-ds
b1e73cc2c0
- TypeScript + @modelcontextprotocol/sdk, Streamable HTTP (stateless), API-ключ - Схема БД: projects, memories (FTS + vector 1024), memory_links, sessions - Інструменти: memory_* (save/query/get/update/delete/link/graph), project_* (list/create/get_state/save_state) - EmbeddingProvider абстракція (Null у фазі 1, Ollama bge-m3 у фазі 2) - Dockerfile + compose.yml (ai-memory-server + ai-memory-db pgvector/pgvector:pg18) - Оновлено нотатки: PostgreSQL 18 як сервіс у stack'у проекту Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
55 lines
2.1 KiB
SQL
55 lines
2.1 KiB
SQL
-- Початкова схема ai_memory (див. нотатку "Модель даних")
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CREATE EXTENSION IF NOT EXISTS vector;
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CREATE TABLE IF NOT EXISTS projects (
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id bigserial PRIMARY KEY,
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name text NOT NULL UNIQUE,
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summary text,
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status text NOT NULL DEFAULT 'active',
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metadata jsonb NOT NULL DEFAULT '{}',
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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 TABLE IF NOT EXISTS memories (
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id bigserial PRIMARY KEY,
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project_id bigint REFERENCES projects(id) ON DELETE CASCADE,
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type text NOT NULL DEFAULT 'note',
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title text NOT NULL,
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content text NOT NULL DEFAULT '',
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content_tsv tsvector GENERATED ALWAYS AS (
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to_tsvector('simple', coalesce(title, '') || ' ' || coalesce(content, ''))
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) STORED,
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embedding vector(1024),
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metadata jsonb NOT NULL DEFAULT '{}',
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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 INDEX IF NOT EXISTS memories_tsv_idx ON memories USING gin (content_tsv);
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CREATE INDEX IF NOT EXISTS memories_project_idx ON memories (project_id);
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CREATE INDEX IF NOT EXISTS memories_type_idx ON memories (type);
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CREATE TABLE IF NOT EXISTS memory_links (
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source_id bigint NOT NULL REFERENCES memories(id) ON DELETE CASCADE,
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target_id bigint NOT NULL REFERENCES memories(id) ON DELETE CASCADE,
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link_type text NOT NULL DEFAULT 'related',
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created_at timestamptz NOT NULL DEFAULT now(),
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PRIMARY KEY (source_id, target_id, link_type)
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);
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CREATE INDEX IF NOT EXISTS memory_links_target_idx ON memory_links (target_id);
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CREATE TABLE IF NOT EXISTS sessions (
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id bigserial PRIMARY KEY,
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project_id bigint NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
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session_summary text,
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todo_json jsonb NOT NULL DEFAULT '{"tasks": []}',
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changes text,
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bugs text,
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architecture_notes text,
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created_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS sessions_project_idx ON sessions (project_id, created_at DESC);
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