I suppose the problem is that table1.table1_id and table2.table1_id are
of different types. The first one is INT UNSIGNED and the second is just
INT.
abdulazeez alugo wrote:
Table1 is as below:
CREATE TABLE table1(table1_id INT UNSIGNED NOT NULL AUTO_INCREMENT,
PRIMARY KEY(table1_id),
entrytitle VARCHAR(100) NOT NULL,
entrytext TEXT NOT NULL,
entrydate TIMESTAMP NOT NULL)" );
I did not put the engine. Could that be the problem?
> Date: Tue, 7 Apr 2009 17:48:16 +0400
> From: evge...@kosov.su
> To: defati...@hotmail.com
> CC: mysql@lists.mysql.com
> Subject: Re: PHP-MYSQL Question
>
> # perror 150
> MySQL error code 150: Foreign key constraint is incorrectly formed
>
> What does table1 look like?
>
> abdulazeez alugo wrote:
> >
> > Yeah I used the mysql_error and it returned Can't create table
'.\website\table2.frm' (errno: 150). So what does that say?
> >
> >
> >
> >
> >
> >
> >> Date: Tue, 7 Apr 2009 17:38:59 +0400
> >> From: evge...@kosov.su
> >> To: defati...@hotmail.com
> >> CC: mysql@lists.mysql.com
> >> Subject: Re: PHP-MYSQL Question
> >>
> >> Perhaps you don't have permissions to create tables?
> >>
> >> It would have been much clearer if your script was like this:
> >>
> >> $result=mysql_query($your_create_table_statement);
> >> if($result){ print"Successful";}
> >> else {print "Unsuccessful: ".mysql_error()}
> >>
> >>
> >> abdulazeez alugo wrote:
> >>> Hi guys,
> >>>
> >>> Please can anyone tell me what I'm doing wrong with the code
below? It keep
> >>> returning unsuccessful.
> >>>
> >>> $result=mysql_query("CREATE TABLE table2(table2_id INT NOT NULL
PRIMARY KEY
> >>> AUTO_INCREMENT,
> >>> table1_id INT NOT NULL,
> >>> name VARCHAR(100) NOT NULL,
> >>> school VARCHAR(100) NOT NULL,
> >>> comment TEXT NOT NULL,
> >>> entrydate TIMESTAMP NOT NULL,
> >>> FOREIGN KEY(table1_id) REFERENCES table1(table1_id))
> >>> ENGINE = INNODB" );
> >>>
> >>> if($result){ print"Successful";}
> >>> else {print "Unsuccessful";}
> >>>
> >>> Thanks in advance. Cheers.
> >>>
> >>> Alugo Abdulazeez.
> >>>
> >>> _________________________________________________________________
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> >>
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> >> С уважением,
> >> Евгений Косов
> >>
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