Doc: fix a couple of erroneous examples.

The example given for anyelement <@ anymultirange didn't return
true as claimed; adjust it so it does.

In passing, change a couple of sample results where the modern
numeric-based logic produces a different number of trailing zeroes
than before.

Erik Rijkers

Discussion: https://postgr.es/m/cc35735d-1ec1-5bb3-9e27-cddbab7afa23@xs4all.nl

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index db3147d1c469fe755bb5f683db80f9e348f19be6..478a216dbbb683b5cc615d26ebc341af77e06582 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1046,7 +1046,7 @@ repeat('Pg', 4) PgPgPgPg
        
        
         @ -5.0
-        5
+        5.0
        
       
 
@@ -1463,7 +1463,7 @@ repeat('Pg', 4) PgPgPgPg
        
        
        log(2.0, 64.0)
-       6.0000000000
+       6.0000000000000000
        
       
 
@@ -19876,7 +19876,7 @@ SELECT NULLIF(value, '(none)') ...
         Is the element contained by the multirange?
        
        
-        42 <@ '{[1,7)}'::int4multirange
+        4 <@ '{[1,7)}'::int4multirange
         t