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Ensure identifier uniqueness in Disposable FullTextSearch

This commit is contained in:
Hypolite Petovan 2024-01-27 11:33:28 -05:00
parent abd5768044
commit 7397b38763
1 changed files with 6 additions and 6 deletions
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12
src/Database/DisposableFullTextSearch.php
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@ -37,12 +37,12 @@ class DisposableFullTextSearch
{
$this->db = $database;
// Unique identifier generation. Two DisposableFullTextSearch object should never have the same as the first object destruction
// would delete both check-full-text-search rows, before the second object destruction is called, leading to unexpected behavior.
// Maximum value is indicated by the INT UNSIGNED type of the check-full-text-search.pid field
$this->identifier = random_int(0, pow(2, 32) - 1);
$this->db->insert('check-full-text-search', ['pid' => $this->identifier, 'searchtext' => $haystack], Database::INSERT_UPDATE);
do {
// Unique identifier generation. Two DisposableFullTextSearch object should never have the same as the first object destruction
// would delete both check-full-text-search rows before the second object destruction is called, leading to unexpected behavior.
// Maximum value is indicated by the INT UNSIGNED type of the check-full-text-search.pid field
$this->identifier = random_int(0, pow(2, 32) - 1);
} while($this->db->insert('check-full-text-search', ['pid' => $this->identifier, 'searchtext' => $haystack]));
}
public function __destruct()