diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ref/set.sgml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/doc/src/sgml/ref/set.sgml b/doc/src/sgml/ref/set.sgml index 9627c1f354c..ac3c225267a 100644 --- a/doc/src/sgml/ref/set.sgml +++ b/doc/src/sgml/ref/set.sgml @@ -406,7 +406,7 @@ SET TIME ZONE { '<REPLACEABLE CLASS="PARAMETER">timezone</REPLACEABLE>' | LOCAL </para> <para> This algorithm is on by default, which used GEQO for - statements of six or more tables. + statements of six or more tables and indexes. (See the chapter on GEQO in the Programmer's Guide for more information). </para> @@ -677,6 +677,11 @@ SET TIME ZONE { '<REPLACEABLE CLASS="PARAMETER">timezone</REPLACEABLE>' | LOCAL SET DATESTYLE TO 'ISO'; </programlisting> <programlisting> + --Enable GEQO for queries with 4 or more tables and indexes + -- + SET GEQO ON=4; + </programlisting> + <programlisting> --Set GEQO to default: -- SET GEQO = DEFAULT; |