INNER JOIN ON與WHERE子句 - INNER JOIN ON vs WHERE clause

問題：

For simplicity, assume all relevant fields are NOT NULL . 爲簡單起見，假設全部相關字段都不爲NOT NULL 。

You can do: 你能夠作：

SELECT
    table1.this, table2.that, table2.somethingelse
FROM
    table1, table2
WHERE
    table1.foreignkey = table2.primarykey
    AND (some other conditions)

Or else: 要否則：

SELECT
    table1.this, table2.that, table2.somethingelse
FROM
    table1 INNER JOIN table2
    ON table1.foreignkey = table2.primarykey
WHERE
    (some other conditions)

Do these two work on the same way in MySQL ? 這兩個在MySQL是否以相同的方式工做？

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解決方案：

參考一： https://stackoom.com/question/4H2c/INNER-JOIN-ON與WHERE子句
參考二： https://oldbug.net/q/4H2c/INNER-JOIN-ON-vs-WHERE-clause