diff options
Diffstat (limited to 'doc/src/sgml/arch-dev.sgml')
| -rw-r--r-- | doc/src/sgml/arch-dev.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/arch-dev.sgml b/doc/src/sgml/arch-dev.sgml index 0863920ab2..888f6c2a50 100644 --- a/doc/src/sgml/arch-dev.sgml +++ b/doc/src/sgml/arch-dev.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/arch-dev.sgml,v 2.33 2009/10/10 01:43:45 tgl Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/arch-dev.sgml,v 2.34 2010/04/03 07:22:52 petere Exp $ --> <chapter id="overview"> <title>Overview of PostgreSQL Internals</title> @@ -346,8 +346,8 @@ space. In particular, this occurs when executing queries involving large numbers of join operations. In order to determine a reasonable (not necessarily optimal) query plan in a reasonable amount - of time, <productname>PostgreSQL</productname> uses a <xref - linkend="geqo" endterm="geqo-title"> when the number of joins + of time, <productname>PostgreSQL</productname> uses a <firstterm>Genetic + Query Optimizer</firstterm> (see <xref linkend="geqo">) when the number of joins exceeds a threshold (see <xref linkend="guc-geqo-threshold">). </para> </note> |