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<?php
function advanced_help_schema() {
$schema['advanced_help_index'] = [
'description' => 'Stores search index correlations for advanced help topics.',
'fields' => [
'sid' => [
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
'description' => 'The primary key to give to the search engine for this topic.',
'no export' => TRUE,
],
'module' => [
'type' => 'varchar',
'length' => '255',
'default' => '',
'not null' => TRUE,
'description' => 'The module that owns this topic.',
],
'topic' => [
'type' => 'varchar',
'length' => '255',
'default' => '',
'not null' => TRUE,
'description' => 'The topic id.',
],
'langcode' => [
'type' => 'varchar',
'length' => 12,
'not null' => TRUE,
'default' => '',
'description' => 'The langcode this search index relates to.',
],
],
'primary key' => [
'sid',
],
'indexes' => [
'langcode' => [
'langcode',
],
],
'foreign keys' => [
'system' => [
'table' => 'system',
'columns' => [
'name' => 'name',
],
],
],
];
return $schema;
}