Untested, of course...

#!/usr/bin/perl

use strict; # https://perlmonks.org/?node_id=11143595
use warnings;

###### from my Perl pm module
our @ticketsFields = qw( ... every column in my table...);
### number of columns
#our $ticketsFieldsSize = @ticketsFields;
our @ticketsRecords;

sub getTicketsRecords {
    ### my conditional arguments
    ### to be used in WHERE and AND
    my (...multiple args... ) = @_;

    ### build select command
    ### grabbing every column
    my $dbCommand = qq^select ^ . join ',', @ticketsFields;
#    foreach (@ticketsFields) {
#        $dbCommand .= "$_,";
#    }
#    $dbCommand =~ s/,$//;

    ### and the conditional arguments passed in
    $dbCommand .= ...

    ### execute command
    ### get the data
    $dbHandle=$db->prepare($dbCommand);
    $dbHandle->execute();
    my $data = $dbHandle->fetchall_arrayref();
    $dbHandle->finish;

    ### go throught every row, in the reference array
    foreach my $rows ( @$data ) {

            ### dereference the first/next row
#            my @newArray = @{$rows};

            ### create a blank hash
            my %GenericData;
            @GenericData{ @ticketsFields } = @$rows; # NOTE added

            ### loop through the new row
            ### for every column in the table
#            for(my $x = 0; $x < $ticketsFieldsSize; $x++)
#            {
#                ### assign the key and value in the hash
#                $GenericData{$ticketsFields[$x]} = $newArray[$x];
#            }

            ### add reference to has to an array
            push @ticketsRecords, \%GenericData;
        }

     ### pass back a reference to my array of hash references
     return \@ticketsRecords;
}
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