[SQL] operator contains in older Pgsql

2009-08-18 Thread W. Kinastowski

I need a functionality of "@>" array operator in 8.1 Pg server. i.ex.
SELECT * FROM table WHERE array_col @> ARRAY ['xxx']  (works in 8.2, 
error in 8.1)

How to performe such a query ?  Is it possible ? Thanks for help.

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Re: [SQL] operator contains in older Pgsql

2009-08-18 Thread W. Kinastowski

Jasen Betts wrote:

On 2009-08-18, W. Kinastowski  wrote:
  

I need a functionality of "@>" array operator in 8.1 Pg server. i.ex.
SELECT * FROM table WHERE array_col @> ARRAY ['xxx']  (works in 8.2, 
error in 8.1)

How to performe such a query ?  Is it possible ? Thanks for help.



 SELECT * FROM table WHERE 'xxx' = ANY( array_col )


  

thanks, it works ... and when there is more elements in array: i.ex
SELECT * FROM table WHERE array_col @> ARRAY ['xxx', 'yyy']
i need to
SELECT * FROM table WHERE 'xxx' = ANY( array_col ) AND 'yyy' = ANY( 
array_col )

is that correct ?


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