postgres.git / summary / log / commit / refs

commit    302bed04b2e2c6074cccc3b63aa1962c5a4461dd
Author:   Andrew Dunstan <andrew@dunslane.net>
Date:     Mon Dec 22 19:20:19 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 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 1d597d4d1b1..41b5c1bd1a3 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -12160,15 +12160,15 @@ 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>


[parent: 7ac0aff2b83e]