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function esi_block_schema_alter in ESI: Edge Side Includes 7.3

Implements hook_schema().

2 calls to esi_block_schema_alter()
esi_block_install in modules/esi_block/esi_block.install
Implements hook_install().
esi_block_uninstall in modules/esi_block/esi_block.install
Implements hook_uninstall().

File

modules/esi_block/esi_block.install, line 10
Install/Uninstall/Schema hooks for ESI Block.

Code

function esi_block_schema_alter(&$schema = array()) {

  // Add columns to the block schema, to record if a block should be processed
  // by ESI, and its TTL.
  // Adding to the schema is the most performant way to integrate, because the
  // data is immediately available with no extra lookups.
  $schema['block']['fields']['esi_enabled'] = array(
    'type' => 'int',
    'size' => 'tiny',
    'not null' => FALSE,
    'default' => 0,
    'description' => 'Should block be served via ESI.',
  );
  $schema['block']['fields']['esi_ttl'] = array(
    'type' => 'int',
    'not null' => FALSE,
    'default' => NULL,
    'description' => 'Time-to-live (in seconds) for the block contents when served via ESI.',
  );
  return $schema;
}