protected function MySQLiSource::_fetchValue in Backup and Migrate 8.4

Return the first field of the first result of a query.

Parameters

string $query A SQL query.:

Return value

null|object

Throws

\Exception

1 call to MySQLiSource::_fetchValue()

MySQLiSource::_getTableCreateSQL in lib/backup_migrate_core/src/Source/MySQLiSource.php

Get the sql for the structure of the given table.

File

lib/backup_migrate_core/src/Source/MySQLiSource.php, line 479

Class

MySQLiSource

Class MySQLiSource.

Namespace

BackupMigrate\Core\Source

Code

protected function _fetchValue($query) {
  $result = $this
    ->_fetchAssoc($query);
  return reset($result);
}