TYPO3 8.7.13 - MariaDB QueryBuilder FULLTEXT - php

Question

SELECT name
FROM tx_snippethighlightsyntax_domain_model_snippets
WHERE (MATCH(name, description, code, comment) AGAINST ('css'));
This query works in phpMyAdmin with MariaDB. Now my "problem" is to adapt this in TYPO3 with QueryBuilder. I don't see any MATCH or AGAINST operator.
So far, my function start with this:
private $tx = 'tx_snippethighlightsyntax_domain_model_snippets';
public function ftsSearch()
{
$connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
$ftsQueryBuilder = $connectionPool->getQueryBuilderForTable($this->tx);
$fts = $ftsQueryBuilder
->select($this->tx . '.name')
->from($this->tx)
->where($ftsQueryBuilder->expr()->eq(
MAGIC HAPPENS HERE ?
)
->execute()
->fetchAll();
return $fts;
}

Answer 1

The extension Indexed Search in the TYPO3 core uses MATCH and AGAINST in queries.
The following code taken from IndexSearchRepository should help you building up your query
$searchBoolean = '';
if ($searchData['searchBoolean']) {
$searchBoolean = ' IN BOOLEAN MODE';
}
$queryBuilder->andWhere(
'MATCH (' . $queryBuilder->quoteIdentifier($searchData['fulltextIndex']) . ')'
. ' AGAINST (' . $queryBuilder->createNamedParameter($searchData['searchString'])
. $searchBoolean
. ')'
);

Answer 2

private $tx = 'tx_snippethighlightsyntax_domain_model_snippets';
public function ftsSearch()
{
$connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
$ftsQueryBuilder = $connectionPool->getQueryBuilderForTable($this->tx);
$fts = $ftsQueryBuilder
->select($this->tx . '.name')
->from($this->tx)
->where('MATCH('
. $this->tx .'.name,'
. $this->tx .'.description,'
. $this->tx .'.code,'
. $this->tx .'.comment)'
. ' AGAINST(' . $ftsQueryBuilder->createNamedParameter('put_search_here')
. ')')
->execute()
->fetchAll();
return $fts;
}
This one works for me. Thank you !