postgres.git / summary / log / commit / refs

commit    b2d145bff02e5f278649aca0e6fb6142ea2f298d
Author:   Andrew Dunstan <andrew@dunslane.net>
Date:     Mon Dec 22 19:12:06 2014 +0000
First released in: 9.5.0, 9.3.6, 9.4.1

    Fix documentation of argument type of json_agg and jsonb_agg
    
    json_agg was originally designed to aggregate records. However, it soon
    became clear that it is useful for aggregating all kinds of values and
    that's what we have on 9.3 and 9.4, and in head for it and jsonb_agg.
    The documentation suggested otherwise, so this fixes it.


 doc/src/sgml/func.sgml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 6f3094656c2..c6c3bf80171 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -12230,15 +12230,15 @@ NULL baz</literallayout>(3 rows)</entry>
        <indexterm>
         <primary>json_agg</primary>
        </indexterm>
-       <function>json_agg(<replaceable class="parameter">record</replaceable>)</function>
+       <function>json_agg(<replaceable class="parameter">expression</replaceable>)</function>
       </entry>
       <entry>
-       <type>record</type>
+       <type>expression</type>
       </entry>
       <entry>
        <type>json</type>
       </entry>
-      <entry>aggregates records as a JSON array of objects</entry>
+      <entry>aggregates values as a JSON array</entry>
      </row>
 
      <row>
@@ -12246,15 +12246,15 @@ NULL baz</literallayout>(3 rows)</entry>
        <indexterm>
         <primary>jsonb_agg</primary>
        </indexterm>
-       <function>jsonb_agg(<replaceable class="parameter">record</replaceable>)</function>
+       <function>jsonb_agg(<replaceable class="parameter">expression</replaceable>)</function>
       </entry>
       <entry>
-       <type>record</type>
+       <type>expression</type>
       </entry>
       <entry>
        <type>jsonb</type>
       </entry>
-      <entry>aggregates records as a JSON array of objects</entry>
+      <entry>aggregates values as a JSON array</entry>
      </row>
 
      <row>


[parent: 955557ddccb4]