doc: clarify internal behavior of RECURSIVE CTE queries

Reported-by: Tom Lane

Discussion: https://postgr.es/m/3976627.1662651004@sss.pgh.pa.us

Backpatch-through: 10
This commit is contained in:
Bruce Momjian 2022-09-28 13:14:38 -04:00
parent f77becbe5a
commit 2a66b9bfb7

View File

@ -2173,7 +2173,7 @@ SELECT sum(n) FROM t;
<note>
<para>
While <literal>RECURSIVE</literal> allows queries to be specified
recursively, internally all queries are evaluated iteratively.
recursively, internally such queries are evaluated iteratively.
</para>
</note>