opensourcemirror
/
postgresql
mirror of git://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Cleanup of outnodes.

This commit is contained in:
Bruce Momjian 1998-01-07 15:40:17 +00:00
parent e9dc636e0c
commit 3f1b1db7c5
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/man/explain.l
View File

@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/explain.l,v 1.6 1998/01/07 15:32:47 momjian Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/explain.l,v 1.7 1998/01/07 15:40:17 momjian Exp $
.TH EXPLAIN SQL 06/12/97 PostgreSQL PostgreSQL
.SH NAME
explain \(em explains statement execution details
@ -29,16 +29,16 @@ EXPLAIN
tgl=> explain verbose select sum(a) from test;
NOTICE:QUERY PLAN:
{AGG :cost 0 :size 0 :width 0 :state "" :qptargetlist
{AGG :cost 0 :size 0 :width 0 :state <> :qptargetlist
({TLE :resdom {RESDOM :resno 1 :restype 700 :reslen 4 :resname "sum"
:reskey 0 :reskeyop 0 :resjunk 0}
:expr {AGGREG :aggname "sum" :basetype 700 :aggtype 700 :aggno 0
:target {VAR :varno 1 :varattno 1 :vartype 700 :varnoold 1 :varoattno 1}}})
:qpqual "" :lefttree {SEQSCAN :cost 0 :size 0 :width 4 :state ""
:qpqual <> :lefttree {SEQSCAN :cost 0 :size 0 :width 4 :state <>
:qptargetlist ({TLE :resdom {RESDOM :resno 1 :restype 700 :reslen 4
:resname "null" :reskey 0 :reskeyop 0 :resjunk 0}
:expr {VAR :varno 1 :varattno 1 :vartype 700 :varnoold 1 :varoattno 1}})
:qpqual "" :lefttree "" :righttree "" :scanrelid 1} :righttree "" :numagg 1 }
:qpqual <> :lefttree <> :righttree <> :scanrelid 1} :righttree <> :numagg 1 }
Aggregate (cost=0.00 size=0 width=0)
-> Seq Scan on test (cost=0.00 size=0 width=4)