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MySQLi Count(*) Consistently Returns 1: An Explanation
When encountering the issue where MySQLi's count(*) always returns 1, it is crucial to understand that the query does not directly return the count as a value. Instead, it returns a result set containing a single record with the count as its data.
To access the actual count, you need to fetch this record from the result set. The following code snippet demonstrates how to do this:
$result = $db->query("SELECT COUNT(*) FROM `table`"); $row = $result->fetch_row(); echo '#: ', $row[0];
By fetching the first row of the result set, you retrieve an array where the first element contains the count value. This provides the correct result, which differs from the result obtained in phpMyAdmin, where the count is displayed directly in the query results.
Remember, MySQLi's num_rows property provides the number of affected rows in insert, update, or delete operations. It is not suitable for retrieving count values in select queries.
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