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POUsing a GROUP BY statement to sum rows
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copied!<p>I have multiple product sales in different markets, and I need to sum up the totals for each title. To start:</p> <pre><code>mysql> SELECT title, partner_share_currency, us_earnings_usd, cad_earnings_cad FROM raw_financials WHERE title LIKE "%Gamers%"; +--------+------------------------+-----------------+------------------+ | title | partner_share_currency | us_earnings_usd | cad_earnings_cad | +--------+------------------------+-----------------+------------------+ | Gamers | USD | 3.2500 | 0.0000 | | Gamers | CAD | 0.0000 | 4.0000 | | Gamers | USD | 4.5000 | 0.0000 | +--------+------------------------+-----------------+------------------+ </code></pre> <p>This is what I currently am doing to get the GROUP BY title:</p> <pre><code>mysql> SELECT title, us_earnings_usd, cad_earnings_cad FROM raw_financials WHERE title LIKE "%Gamers%" GROUP BY title; +--------+-----------------+------------------+ | title | us_earnings_usd | cad_earnings_cad | +--------+-----------------+------------------+ | Gamers | 3.2500 | 0.0000 | +--------+-----------------+------------------+ </code></pre> <p>As you can see, it does not sum the value rows. How would I change the SELECT statement such that it sums up the value rows, to give me:</p> <pre><code>+--------+-----------------+------------------+ | title | us_earnings_usd | cad_earnings_cad | +--------+-----------------+------------------+ | Gamers | 7.7500 | 4.0000 | +--------+-----------------+------------------+ </code></pre>

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