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POWhy isn't this JOIN working?
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copied!<p>Database Tables</p> <p>ss_merchant</p> <pre><code>+----------------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+--------------+------+-----+---------+----------------+ | pk_merchant_id | bigint(20) | NO | PRI | NULL | auto_increment | | name | varchar(45) | YES | | NULL | | | website | varchar(100) | YES | | NULL | | +----------------+--------------+------+-----+---------+----------------+ </code></pre> <p>ss_merchant_store</p> <pre><code>+----------------------+-------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------------+-------------+------+-----+---------+----------------+ | pk_merchant_store_id | bigint(20) | NO | PRI | NULL | auto_increment | | fk_pk_merchant_id | bigint(20) | YES | | NULL | | | street | varchar(20) | YES | | NULL | | | city | varchar(20) | YES | | NULL | | | postcode | varchar(8) | YES | | NULL | | | telephone | varchar(15) | YES | | NULL | | | email | varchar(45) | YES | | NULL | | +----------------------+-------------+------+-----+---------+----------------+ </code></pre> <p>ss_merchant_store_rating</p> <pre><code>+-----------------------------+------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------------------------+------------+------+-----+---------+----------------+ | pk_merchant_store_rating_id | bigint(20) | NO | PRI | NULL | auto_increment | | fk_pk_merchant_store_id | bigint(20) | NO | | NULL | | | rating | int(1) | YES | | NULL | | +-----------------------------+------------+------+-----+---------+----------------+ </code></pre> <p>and my query:</p> <pre><code>SELECT * FROM ss_merchant JOIN ss_merchant_stores ON ss_merchant.pk_merchant_id = ss_merchant_stores.fk_pk_merchant_id JOIN ss_merchant_store_rating ON ss_merchant_stores.pk_merchant_store_id = ss_merchant_store_rating.fk_pk_merchant_store_id </code></pre>

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