In general "@array" concatenates the items in the array in to a string without any separator (but see perlvar). In the case of SQL, you'd probably like comma's between your items (see join): 
...._arrayref( "select ". join( ', ', @selector) . 
   " from people .... "

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Jeroen

In reply to Re: sql select with array by jeroenes
in thread sql select with array by Anonymous Monk

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