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POHow filter by a field with a join on two tables
 

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  1. POHow filter by a field with a join on two tables
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    <p>how the filter the query i'm need filter by nombre i need a query. </p> <p>query = select userstats.email as email, count(intento) as Attempts, user.accesses as Accesses from userstats inner join user on user.email = userstats.email group by Email;</p> <pre><code>+---------------------------+----------+--------+ | email | Attemps |accesses| +---------------------------+----------+--------+ | felixcriv@gmail.com | 84 | 29 | | felixcriv@me.com | 1 | 0 | | geronimo_76@hotmail.com | 1 | 0 | | gramirezcarrero@gmail.com | 128 | 90 | +---------------------------+----------+--------+ 4 rows in set (0.00 sec) </code></pre> <p>the first table.</p> <pre><code>+-------------+-------------+------+-----+-------------------+-----------------------------+ | Field | Type | Null | Key | Default | Extra | +-------------+-------------+------+-----+-------------------+-----------------------------+ | email | varchar(55) | NO | PRI | NULL | | | names | varchar(60) | NO | | NULL | | | password | text | NO | | NULL | | | privileges | int(11) | YES | | 2 | | | accesses | int(11) | NO | | 0 | | | last_access | timestamp | NO | | CURRENT_TIMESTAMP | on update CURRENT_TIMESTAMP | | logged | int(11) | YES | | 0 | | | ip_machine | varchar(35) | NO | | 0 | | | session_id | text | NO | | NULL | | | platform | text | NO | | NULL | | | status | int(11) | YES | | 0 | | +-------------+-------------+------+-----+-------------------+-----------------------------+ </code></pre> <p>11 rows in set (0.00 sec)</p> <p>the second table.</p> <pre><code>+-------------+-------------+------+-----+-------------------+-----------------------------+ | Field | Type | Null | Key | Default | Extra | +-------------+-------------+------+-----+-------------------+-----------------------------+ | iduserStats | int(11) | NO | PRI | NULL | auto_increment | | ip_machine | varchar(45) | NO | | NULL | | | email | varchar(45) | NO | | NULL | | | intento | int(11) | YES | | NULL | | | logged | int(11) | YES | | NULL | | | fechaHora | timestamp | NO | | CURRENT_TIMESTAMP | on update CURRENT_TIMESTAMP | +-------------+-------------+------+-----+-------------------+-----------------------------+ 6 rows in set (0.00 sec) </code></pre> <p>i need draw a table similar:</p> <pre><code>+---------------------------+----------+--------+ | nombres | intentos |logeos | +---------------------------+----------+--------+ | name | 84 | 29 | | name2 | 1 | 0 | | name3 | 1 | 0 | | name4 | 128 | 90 | +---------------------------+----------+--------+ </code></pre>
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    1. PTQuestion
    1. USgeronimo76
    1. USgeronimo76
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    1. VO
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      1. POHow filter by a field with a join on two tables
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      1. VTModeratorReview
    1. COCan't you modify query to return name instead of email ? Like this: select userstats.names as name, count(intento) as Attempts, user.accesses as Accesses from userstats inner join user on user.email = userstats.email group by Email;
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      1. POHow filter by a field with a join on two tables
      1. USDmitry Reznik
    2. CO@Dmitriy Reznik :- voted up cause I also Told the same... :) but you forget to put **name** in **group by** clause..
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      1. POHow filter by a field with a join on two tables
      1. USpratik garg
    3. CO@pratikgarg: If `Email` is a primary key, you don't have to put `user.name` in `GROUP BY` in MySQL. But if you want to follow standards, you should add `user.accesses` as well as `user.name`.
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      1. POHow filter by a field with a join on two tables
      1. USAndriy M
 

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