*** pgsql/contrib/seg/expected/seg_1.out	2006/09/10 17:36:52	1.3
--- pgsql/contrib/seg/expected/seg_1.out	2008/04/18 18:43:09	1.4
*************** SELECT * FROM test_seg WHERE s @> '11..1
*** 1065,1067 ****
--- 1065,1218 ----
   10.7 .. 12.3
  (143 rows)
  
+ -- Test functions
+ SELECT seg_lower(s), seg_center(s), seg_upper(s)
+ FROM test_seg WHERE s @> '11.2..11.3' OR s IS NULL ORDER BY s;
+  seg_lower | seg_center | seg_upper 
+ -----------+------------+-----------
+  -Infinity |  -Infinity |        40
+  -Infinity |  -Infinity |        82
+  -Infinity |  -Infinity |        90
+          1 |          7 |        13
+        1.3 |       6.65 |        12
+          2 |       6.75 |      11.5
+        2.1 |       6.95 |      11.8
+        2.3 |   Infinity |  Infinity
+        2.3 |   Infinity |  Infinity
+        2.4 |       6.85 |      11.3
+        2.5 |          7 |      11.5
+        2.5 |       7.15 |      11.8
+        2.6 |   Infinity |  Infinity
+        2.7 |       7.35 |        12
+          3 |   Infinity |  Infinity
+          3 |       30.5 |        58
+        3.1 |        7.3 |      11.5
+        3.5 |        7.5 |      11.5
+        3.5 |       7.85 |      12.2
+          4 |          8 |        12
+          4 |   Infinity |  Infinity
+          4 |          8 |        12
+          4 |       7.85 |      11.7
+          4 |       8.25 |      12.5
+          4 |        8.5 |        13
+          4 |         32 |        60
+          4 |   Infinity |  Infinity
+        4.2 |       7.85 |      11.5
+        4.2 |       7.95 |      11.7
+        4.5 |       8.25 |        12
+        4.5 |          8 |      11.5
+        4.5 |       8.25 |        12
+        4.5 |       8.25 |        12
+        4.5 |        8.5 |      12.5
+        4.5 |      59.75 |       115
+        4.7 |       8.25 |      11.8
+        4.8 |       8.15 |      11.5
+        4.8 |        8.2 |      11.6
+        4.8 |       8.65 |      12.5
+        4.8 |   Infinity |  Infinity
+        4.9 |       8.45 |        12
+        4.9 |   Infinity |  Infinity
+          5 |       8.25 |      11.5
+          5 |        8.5 |        12
+          5 |       17.5 |        30
+          5 |        8.2 |      11.4
+          5 |       8.25 |      11.5
+          5 |        8.3 |      11.6
+          5 |       8.35 |      11.7
+          5 |        8.5 |        12
+          5 |        8.5 |        12
+          5 |        8.5 |        12
+        5.2 |       8.35 |      11.5
+        5.2 |        8.6 |        12
+       5.25 |      8.625 |        12
+        5.3 |        8.4 |      11.5
+        5.3 |       9.15 |        13
+        5.3 |      47.65 |        90
+        5.3 |   Infinity |  Infinity
+        5.4 |   Infinity |  Infinity
+        5.5 |        8.5 |      11.5
+        5.5 |        8.6 |      11.7
+        5.5 |       8.75 |        12
+        5.5 |       8.75 |        12
+        5.5 |          9 |      12.5
+        5.5 |        9.5 |      13.5
+        5.5 |   Infinity |  Infinity
+        5.5 |   Infinity |  Infinity
+        5.7 |   Infinity |  Infinity
+        5.9 |   Infinity |  Infinity
+          6 |       8.75 |      11.5
+          6 |          9 |        12
+          6 |       8.75 |      11.5
+          6 |        9.5 |        13
+          6 |       8.75 |      11.5
+        6.1 |       9.05 |        12
+        6.1 |   Infinity |  Infinity
+        6.2 |       8.85 |      11.5
+        6.3 |   Infinity |  Infinity
+        6.5 |          9 |      11.5
+        6.5 |       9.25 |        12
+        6.5 |       9.25 |        12
+        6.5 |   Infinity |  Infinity
+        6.6 |   Infinity |  Infinity
+        6.7 |        9.1 |      11.5
+        6.7 |   Infinity |  Infinity
+       6.75 |   Infinity |  Infinity
+        6.8 |   Infinity |  Infinity
+        6.9 |       9.55 |      12.2
+        6.9 |      48.45 |        90
+        6.9 |   Infinity |  Infinity
+          7 |       9.25 |      11.5
+          7 |       9.25 |      11.5
+          7 |       9.25 |      11.5
+          7 |   Infinity |  Infinity
+       7.15 |   Infinity |  Infinity
+        7.2 |      10.35 |      13.5
+        7.3 |      48.65 |        90
+        7.3 |   Infinity |  Infinity
+        7.3 |   Infinity |  Infinity
+        7.4 |       9.75 |      12.1
+        7.4 |   Infinity |  Infinity
+        7.5 |        9.5 |      11.5
+        7.5 |       9.75 |        12
+        7.5 |   Infinity |  Infinity
+        7.7 |        9.6 |      11.5
+        7.7 |   Infinity |  Infinity
+       7.75 |   Infinity |  Infinity
+          8 |       9.85 |      11.7
+          8 |         10 |        12
+          8 |       10.5 |        13
+        8.2 |   Infinity |  Infinity
+        8.3 |   Infinity |  Infinity
+        8.5 |         10 |      11.5
+        8.5 |       10.5 |      12.5
+        8.5 |   Infinity |  Infinity
+        8.6 |       53.8 |        99
+        8.7 |         10 |      11.3
+        8.7 |       10.2 |      11.7
+        8.9 |       10.2 |      11.5
+          9 |       10.5 |        12
+          9 |      10.15 |      11.3
+          9 |      10.25 |      11.5
+          9 |       10.5 |        12
+          9 |   Infinity |  Infinity
+        9.2 |       10.6 |        12
+        9.4 |       10.8 |      12.2
+        9.5 |      10.75 |        12
+        9.5 |      10.85 |      12.2
+        9.5 |   Infinity |  Infinity
+        9.6 |      10.55 |      11.5
+        9.7 |       10.6 |      11.5
+        9.7 |      10.85 |        12
+        9.8 |      11.15 |      12.5
+         10 |       10.8 |      11.6
+         10 |      10.75 |      11.5
+         10 |      11.25 |      12.5
+         10 |      11.25 |      12.5
+       10.2 |         11 |      11.8
+       10.5 |         11 |      11.5
+       10.5 |         11 |      11.5
+       10.5 |         12 |      13.5
+       10.7 |       11.5 |      12.3
+            |            |          
+ (144 rows)
+