mcp-1.x-dev/mcp.install

<?php

/**
 * @file
 * Install Hook implementations for MCP module.
 */

/**
 * Implements hook_schema().
 */
function mcp_schema() {
  $schema['mcp_messages'] = [
    'description' => 'Stores MCP client messages',
    'fields'      => [
      'client_id' => [
        'type'        => 'varchar',
        'length'      => 255,
        'not null'    => TRUE,
        'description' => 'Client identifier',
      ],
      'message'   => [
        'type'        => 'text',
        'size'        => 'big',
        'description' => 'JSON message data',
      ],
      'created'   => [
        'type'        => 'int',
        'not null'    => TRUE,
        'description' => 'Timestamp when the message was created',
      ],
    ],
    'primary key' => ['client_id'],
    'indexes'     => [
      'created' => ['created'],
    ],
  ];

  return $schema;
}