text: -- macaddr check
  
  CREATE TABLE macaddrtmp (a macaddr);
  
  \copy macaddrtmp from 'data/macaddr.data'
  
  SET enable_seqscan=on;
  
  SELECT count(*) FROM macaddrtmp WHERE a <  '22:00:5c:e5:9b:0d';
  
  SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d';
  
  SELECT count(*) FROM macaddrtmp WHERE a  = '22:00:5c:e5:9b:0d';
  
  SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d';
  
  SELECT count(*) FROM macaddrtmp WHERE a >  '22:00:5c:e5:9b:0d';
  
  CREATE INDEX macaddridx ON macaddrtmp USING gist ( a );
  
  SET enable_seqscan=off;
  
  SELECT count(*) FROM macaddrtmp WHERE a <  '22:00:5c:e5:9b:0d'::macaddr;
  
  SELECT count(*) FROM macaddrtmp WHERE a <= '22:00:5c:e5:9b:0d'::macaddr;
  
  SELECT count(*) FROM macaddrtmp WHERE a  = '22:00:5c:e5:9b:0d'::macaddr;
  
  SELECT count(*) FROM macaddrtmp WHERE a >= '22:00:5c:e5:9b:0d'::macaddr;
  
  SELECT count(*) FROM macaddrtmp WHERE a >  '22:00:5c:e5:9b:0d'::macaddr;
  
  