first commit

2025-11-06 11:08:59 +01:00
commit 3c5117c2c3
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+module.exports = (sequelize, DataTypes) => {
+  const ModelVersion = sequelize.define('ModelVersion', {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    model_name: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    version: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    model_type: {
+      type: DataTypes.ENUM('MODEL1', 'QUERYMODEL'),
+      allowNull: false
+    },
+    base_model: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    fine_tuning_method: {
+      type: DataTypes.ENUM('SFT', 'DPO', 'PPO', 'LoRA', 'QLoRA'),
+      allowNull: true
+    },
+    training_data_count: {
+      type: DataTypes.INTEGER,
+      defaultValue: 0
+    },
+    performance_metrics: {
+      type: DataTypes.JSONB,
+      defaultValue: {}
+    },
+    is_active: {
+      type: DataTypes.BOOLEAN,
+      defaultValue: false
+    },
+    deployment_status: {
+      type: DataTypes.ENUM('training', 'testing', 'deployed', 'deprecated'),
+      defaultValue: 'training'
+    },
+    model_path: {
+      type: DataTypes.STRING,
+      allowNull: true
+    },
+    hyperparameters: {
+      type: DataTypes.JSONB,
+      defaultValue: {}
+    },
+    training_log: {
+      type: DataTypes.JSONB,
+      defaultValue: {}
+    },
+    metadata: {
+      type: DataTypes.JSONB,
+      defaultValue: {}
+    }
+  }, {
+    tableName: 'model_versions',
+    indexes: [
+      { fields: ['model_name'] },
+      { fields: ['model_type'] },
+      { fields: ['is_active'] },
+      { fields: ['deployment_status'] },
+      { fields: ['created_at'] }
+    ]
+  });
+
+  return ModelVersion;
+};