Protokoll #462

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    "tool_input": {
        "id": 32
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            "text": "{\n  \"success\": true,\n  \"doc\": {\n    \"id\": 32,\n    \"parent_id\": 29,\n    \"slug\": \"ki-tasks-schema\",\n    \"path\": \"\/ki-tasks\/ki-tasks-schema\",\n    \"title\": \"Schema\",\n    \"description\": \"Haupttabelle für alle Tasks.\",\n    \"content\": \"<nav class=\\\"breadcrumb\\\">\\n    <a href=\\\"\/docs\\\">Dokumentation<\/a> &raquo; <a href=\\\"\/docs\/ki-tasks\\\">KI-Tasks<\/a> &raquo; Datenbank-Schema\\n<\/nav>\\n\\n<h1>Datenbank-Schema<\/h1>\\n<p>Tabellenstruktur des KI-Task-Management Systems in der Datenbank <code>ki_protokoll<\/code>.<\/p>\\n\\n<table>\\n    <tr><th>Datenbank<\/th><td>ki_protokoll<\/td><\/tr>\\n    <tr><th>Tabellen<\/th><td>4 (tasks, task_assignments, task_results, task_comments)<\/td><\/tr>\\n    <tr><th>Engine<\/th><td>InnoDB<\/td><\/tr>\\n    <tr><th>Charset<\/th><td>utf8mb4_unicode_ci<\/td><\/tr>\\n<\/table>\\n\\n<h2>tasks<\/h2>\\n<p>Haupttabelle für alle Tasks.<\/p>\\n\\n<table>\\n    <tr><th>Spalte<\/th><th>Typ<\/th><th>Beschreibung<\/th><\/tr>\\n    <tr><td>id<\/td><td>BIGINT UNSIGNED<\/td><td>Primary Key, Auto-Increment<\/td><\/tr>\\n    <tr><td>uuid<\/td><td>VARCHAR(36)<\/td><td>Unique Identifier<\/td><\/tr>\\n    <tr><td>title<\/td><td>VARCHAR(255)<\/td><td>Titel des Tasks<\/td><\/tr>\\n    <tr><td>description<\/td><td>TEXT<\/td><td>Beschreibung<\/td><\/tr>\\n    <tr><td>type<\/td><td>ENUM<\/td><td>'human_task', 'ai_task', 'mixed'<\/td><\/tr>\\n    <tr><td>status<\/td><td>ENUM<\/td><td>'pending', 'in_progress', 'completed', 'failed', 'cancelled'<\/td><\/tr>\\n    <tr><td>created_by<\/td><td>VARCHAR(100)<\/td><td>Ersteller<\/td><\/tr>\\n    <tr><td>created_by_type<\/td><td>ENUM<\/td><td>'human', 'ai'<\/td><\/tr>\\n    <tr><td>parent_task_id<\/td><td>BIGINT UNSIGNED<\/td><td>FK zu übergeordnetem Task<\/td><\/tr>\\n    <tr><td>due_date<\/td><td>DATETIME<\/td><td>Fälligkeitsdatum<\/td><\/tr>\\n    <tr><td>created_at<\/td><td>DATETIME(6)<\/td><td>Erstellungszeitpunkt<\/td><\/tr>\\n    <tr><td>updated_at<\/td><td>DATETIME(6)<\/td><td>Letzte Änderung<\/td><\/tr>\\n    <tr><td>completed_at<\/td><td>DATETIME(6)<\/td><td>Abschlusszeitpunkt<\/td><\/tr>\\n    <tr><td>metadata<\/td><td>JSON<\/td><td>Zusätzliche Daten<\/td><\/tr>\\n<\/table>\\n\\n<h4>Indizes<\/h4>\\n<pre><code>PRIMARY KEY (id)\\nUNIQUE KEY uk_uuid (uuid)\\nKEY idx_status (status)\\nKEY idx_created_by (created_by)\\nKEY idx_type (type)\\nKEY idx_parent_task (parent_task_id)\\nKEY idx_created_at (created_at)<\/code><\/pre>\\n\\n<h4>SQL<\/h4>\\n<pre><code>CREATE TABLE tasks (\\n    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,\\n    uuid VARCHAR(36) NOT NULL,\\n    title VARCHAR(255) NOT NULL,\\n    description TEXT,\\n    type ENUM('human_task', 'ai_task', 'mixed') NOT NULL DEFAULT 'human_task',\\n    status ENUM('pending', 'in_progress', 'completed', 'failed', 'cancelled') NOT NULL DEFAULT 'pending',\\n    created_by VARCHAR(100) NOT NULL,\\n    created_by_type ENUM('human', 'ai') NOT NULL DEFAULT 'human',\\n    parent_task_id BIGINT UNSIGNED NULL,\\n    due_date DATETIME NULL,\\n    created_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),\\n    updated_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6),\\n    completed_at DATETIME(6) NULL,\\n    metadata JSON,\\n    PRIMARY KEY (id),\\n    UNIQUE KEY uk_uuid (uuid),\\n    CONSTRAINT fk_parent_task FOREIGN KEY (parent_task_id) REFERENCES tasks(id) ON DELETE SET NULL\\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;<\/code><\/pre>\\n\\n<h2>task_assignments<\/h2>\\n<p>Zuweisungen von Tasks an Bearbeiter.<\/p>\\n\\n<table>\\n    <tr><th>Spalte<\/th><th>Typ<\/th><th>Beschreibung<\/th><\/tr>\\n    <tr><td>id<\/td><td>BIGINT UNSIGNED<\/td><td>Primary Key<\/td><\/tr>\\n    <tr><td>task_id<\/td><td>BIGINT UNSIGNED<\/td><td>FK zu tasks<\/td><\/tr>\\n    <tr><td>assignee<\/td><td>VARCHAR(100)<\/td><td>Bearbeiter-Name<\/td><\/tr>\\n    <tr><td>assignee_type<\/td><td>ENUM<\/td><td>'human', 'ollama', 'claude', 'anthropic_api'<\/td><\/tr>\\n    <tr><td>model_name<\/td><td>VARCHAR(100)<\/td><td>KI-Model (z.B. mistral)<\/td><\/tr>\\n    <tr><td>assigned_by<\/td><td>VARCHAR(100)<\/td><td>Zuweisender<\/td><\/tr>\\n    <tr><td>assigned_by_type<\/td><td>ENUM<\/td><td>'human', 'ai'<\/td><\/tr>\\n    <tr><td>status<\/td><td>ENUM<\/td><td>'pending', 'accepted', 'rejected', 'in_progress', 'completed'<\/td><\/tr>\\n    <tr><td>assigned_at<\/td><td>DATETIME(6)<\/td><td>Zuweisungszeitpunkt<\/td><\/tr>\\n    <tr><td>accepted_at<\/td><td>DATETIME(6)<\/td><td>Annahmezeitpunkt<\/td><\/tr>\\n    <tr><td>completed_at<\/td><td>DATETIME(6)<\/td><td>Abschlusszeitpunkt<\/td><\/tr>\\n    <tr><td>notes<\/td><td>TEXT<\/td><td>Notizen<\/td><\/tr>\\n<\/table>\\n\\n<h4>SQL<\/h4>\\n<pre><code>CREATE TABLE task_assignments (\\n    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,\\n    task_id BIGINT UNSIGNED NOT NULL,\\n    assignee VARCHAR(100) NOT NULL,\\n    assignee_type ENUM('human', 'ollama', 'claude', 'anthropic_api') NOT NULL,\\n    model_name VARCHAR(100) NULL,\\n    assigned_by VARCHAR(100) NOT NULL,\\n    assigned_by_type ENUM('human', 'ai') NOT NULL DEFAULT 'human',\\n    status ENUM('pending', 'accepted', 'rejected', 'in_progress', 'completed') NOT NULL DEFAULT 'pending',\\n    assigned_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),\\n    accepted_at DATETIME(6) NULL,\\n    completed_at DATETIME(6) NULL,\\n    notes TEXT,\\n    PRIMARY KEY (id),\\n    CONSTRAINT fk_assignment_task FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE\\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;<\/code><\/pre>\\n\\n<h2>task_results<\/h2>\\n<p>Ergebnisse von Task-Ausführungen mit Token-Tracking.<\/p>\\n\\n<table>\\n    <tr><th>Spalte<\/th><th>Typ<\/th><th>Beschreibung<\/th><\/tr>\\n    <tr><td>id<\/td><td>BIGINT UNSIGNED<\/td><td>Primary Key<\/td><\/tr>\\n    <tr><td>task_id<\/td><td>BIGINT UNSIGNED<\/td><td>FK zu tasks<\/td><\/tr>\\n    <tr><td>assignment_id<\/td><td>BIGINT UNSIGNED<\/td><td>FK zu task_assignments<\/td><\/tr>\\n    <tr><td>executor<\/td><td>VARCHAR(100)<\/td><td>Ausführender<\/td><\/tr>\\n    <tr><td>executor_type<\/td><td>ENUM<\/td><td>'human', 'ollama', 'claude', 'anthropic_api'<\/td><\/tr>\\n    <tr><td>model_name<\/td><td>VARCHAR(100)<\/td><td>KI-Model<\/td><\/tr>\\n    <tr><td>request<\/td><td>TEXT<\/td><td>Eingabe\/Prompt<\/td><\/tr>\\n    <tr><td>response<\/td><td>LONGTEXT<\/td><td>Ausgabe\/Antwort<\/td><\/tr>\\n    <tr><td>request_timestamp<\/td><td>DATETIME(6)<\/td><td>Request-Zeitpunkt<\/td><\/tr>\\n    <tr><td>response_timestamp<\/td><td>DATETIME(6)<\/td><td>Response-Zeitpunkt<\/td><\/tr>\\n    <tr><td>duration_ms<\/td><td>INT UNSIGNED<\/td><td>Dauer in Millisekunden<\/td><\/tr>\\n    <tr><td>tokens_input<\/td><td>INT UNSIGNED<\/td><td>Input-Tokens<\/td><\/tr>\\n    <tr><td>tokens_output<\/td><td>INT UNSIGNED<\/td><td>Output-Tokens<\/td><\/tr>\\n    <tr><td>tokens_total<\/td><td>INT UNSIGNED<\/td><td>Gesamt-Tokens<\/td><\/tr>\\n    <tr><td>cost_usd<\/td><td>DECIMAL(10,6)<\/td><td>Kosten in USD<\/td><\/tr>\\n    <tr><td>status<\/td><td>ENUM<\/td><td>'success', 'error', 'partial'<\/td><\/tr>\\n    <tr><td>error_message<\/td><td>TEXT<\/td><td>Fehlermeldung<\/td><\/tr>\\n    <tr><td>created_at<\/td><td>DATETIME(6)<\/td><td>Erstellungszeitpunkt<\/td><\/tr>\\n<\/table>\\n\\n<h4>SQL<\/h4>\\n<pre><code>CREATE TABLE task_results (\\n    id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,\\n    task_id BIGINT UNSIGNED NOT NULL,\\n    assignment_id BIGINT UNSIGNED NULL,\\n    executor VARCHAR(100) NOT NULL,\\n    executor_type ENUM('human', 'ollama', 'claude', 'anthropic_api') NOT NULL,\\n    model_name VARCHAR(100) NULL,\\n    request TEXT,\\n    response LONGTEXT,\\n    request_timestamp DATETIME(6) NOT NULL,\\n    response_timestamp DATETIME(6) NULL,\\n    duration_ms INT UNSIGNED NULL,\\n    tokens_input INT UNSIGNED NULL,\\n    tokens_output INT UNSIGNED NULL,\\n    tokens_total INT UNSIGNED NULL,\\n    cost_usd DECIMAL(10,6) NULL,\\n    status ENUM('success', 'error', 'partial') NOT NULL DEFAULT 'success',\\n    error_message TEXT NULL,\\n    created_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),\\n    PRIMARY KEY (id),\\n    CONSTRAINT fk_result_task FOREIGN KEY (task_id) REFERENCES tasks(id) ON DELETE CASCADE,\\n    CONSTRAINT fk_result_assignment FOREIGN KEY (assignment_id) REFERENCES task_assignments(id) ON DELETE SET NULL\\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;<\/code><\/pre>\\n\\n<h2>task_comments<\/h2>\\n<p>Kommentare und Protokoll-Einträge zu Tasks.<\/p>\\n\\n<table>\\n    <tr><th>Spalte<\/th><th>Typ<\/th><th>Beschreibung<\/th><\/tr>\\n    <tr><td>id<\/td><td>BIGINT UNSIGNED<\/td><td>Primary Key<\/td><\/tr>\\n    <tr><td>task_id<\/td><td>BIGINT UNSIGNED<\/td><td>FK zu tasks<\/td><\/tr>\\n    <tr><td>author<\/td><td>VARCHAR(100)<\/td><td>Autor<\/td><\/tr>\\n    <tr><td>author_type<\/td><td>ENUM<\/td><td>'human', 'ai', 'system'<\/td><\/tr>\\n    <tr><td>comment_type<\/td><td>ENUM<\/td><td>'comment', 'status_change', 'assignment', 'result', 'note'<\/td><\/tr>\\n    <tr><td>content<\/td><td>TEXT<\/td><td>Inhalt<\/td><\/tr>\\n    <tr><td>metadata<\/td><td>JSON<\/td><td>Zusätzliche Daten<\/td><\/tr>\\n    <tr><td>created_at<\/td><td>DATETIME(6)<\/td><td>Erstellungszeitpunkt<\/td><\/tr>\\n<\/table>\\n\\n<h2>Abfragen<\/h2>\\n\\n<h4>Letzte 10 Tasks<\/h4>\\n<pre><code>SELECT id, title, status, created_at\\nFROM tasks\\nORDER BY id DESC\\nLIMIT 10;<\/code><\/pre>\\n\\n<h4>Tasks nach Status<\/h4>\\n<pre><code>SELECT status, COUNT(*) as count\\nFROM tasks\\nGROUP BY status;<\/code><\/pre>\\n\\n<h4>Token-Verbrauch pro Model<\/h4>\\n<pre><code>SELECT model_name,\\n       SUM(tokens_total) as total_tokens,\\n       SUM(cost_usd) as total_cost,\\n       COUNT(*) as executions\\nFROM task_results\\nWHERE model_name IS NOT NULL\\nGROUP BY model_name\\nORDER BY total_tokens DESC;<\/code><\/pre>\\n\\n<h4>Durchschnittliche Dauer pro Executor<\/h4>\\n<pre><code>SELECT executor_type,\\n       AVG(duration_ms) as avg_duration,\\n       COUNT(*) as count\\nFROM task_results\\nGROUP BY executor_type;<\/code><\/pre>\\n\\n<h4>Task-Historie<\/h4>\\n<pre><code>SELECT tc.created_at, tc.author, tc.comment_type, tc.content\\nFROM task_comments tc\\nWHERE tc.task_id = 1\\nORDER BY tc.created_at DESC;<\/code><\/pre>\",\n    \"status\": \"published\",\n    \"sort_order\": 3,\n    \"depth\": 1,\n    \"created_at\": \"2025-12-20T11:13:58\",\n    \"updated_at\": \"2025-12-20T11:13:58\"\n  }\n}"
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