[PHP-DB] mySQL searching through serialized arrays

2004-09-06 Thread rolando g
I am storing array of user IDs as TEXT using the serialize() function
on the array, since several users, one or none can be part of each
record...

and I noticed that the serialized array has the values in double
quotes  like :"21";  for example... so since I know that the values
will be enclosed,  i am using the sql statement, with 21 as the
example variable:

SELECT FROM table WHERE userarray LIKE '%\"21\"%'

is there a better way or a built-in mySQL function to filter through
the serialized array

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Re: [PHP-DB] mySQL searching through serialized arrays

2004-09-09 Thread Jason Wong
On Tuesday 07 September 2004 12:14, rolando g wrote:
> I am storing array of user IDs as TEXT using the serialize() function
> on the array, since several users, one or none can be part of each
> record...
>
> and I noticed that the serialized array has the values in double
> quotes  like :"21";  for example... so since I know that the values
> will be enclosed,  i am using the sql statement, with 21 as the
> example variable:
>
> SELECT FROM table WHERE userarray LIKE '%\"21\"%'
>
> is there a better way or a built-in mySQL function to filter through
> the serialized array

You're not using the database properly. Have a separate table where each 
record contains a user_id and the record_id to which it is linked.

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