How to Accurately Compare Dates in MySQL Without Time Components?

Precise Date Comparison in MySQL: Ignoring Time Components

MySQL often requires date comparisons that focus solely on the date, disregarding the time element. This is crucial when filtering data within specific date ranges. Directly comparing DATETIME columns using CHAR() can lead to errors.

A reliable solution involves using DATE_ADD():

<code class="language-sql">SELECT * FROM `players`
WHERE
    us_reg_date BETWEEN '2000-07-05' AND DATE_ADD('2011-11-10', INTERVAL 1 DAY)</code>

This query utilizes DATE_ADD() to define a range encompassing the end date ('2011-11-10') by adding a day. This ensures complete coverage of the desired date range.

The combination of BETWEEN and DATE_ADD() provides accurate date-based filtering in MySQL, avoiding errors encountered with CHAR(), and guaranteeing the inclusion of the specified end date in the comparison.

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