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authorTom Lane <tgl@sss.pgh.pa.us>2005-08-30 02:09:29 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2005-08-30 02:09:29 +0000
commite038e89466331de17b2f857946537b30a9ec0c09 (patch)
tree2405ee3e77dd9257aaba643a651d956aed900a6f /doc/src
parentcc367951a924855b910d0007934e0ef0cc27940a (diff)
downloadpostgresql-e038e89466331de17b2f857946537b30a9ec0c09.tar.gz
postgresql-e038e89466331de17b2f857946537b30a9ec0c09.zip
Improve table describing shared memory parameters.
Diffstat (limited to 'doc/src')
-rw-r--r--doc/src/sgml/runtime.sgml16
1 files changed, 5 insertions, 11 deletions
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 3d34835ea15..37d4c442540 100644
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,5 +1,5 @@
<!--
-$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.350 2005/08/30 00:58:47 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.351 2005/08/30 02:09:29 tgl Exp $
-->
<chapter Id="runtime">
@@ -5238,28 +5238,22 @@ set semsys:seminfo_semmsl=32
<tbody>
<row>
<entry><xref linkend="guc-max-connections"></>
- <entry>400 (but see also <varname>max_locks_per_transaction</>)</entry>
+ <entry>400 + 220 * <xref linkend="guc-max-locks-per-transaction"></entry>
</row>
<row>
<entry><xref linkend="guc-max-prepared-transactions"></>
- <entry>600 (but see also <varname>max_locks_per_transaction</>)</entry>
- </row>
-
- <row>
- <entry><xref linkend="guc-max-locks-per-transaction"></>
- <entry>220 * (<xref linkend="guc-max-connections"> +
- <xref linkend="guc-max-prepared-transactions">)</>
+ <entry>600 + 220 * <xref linkend="guc-max-locks-per-transaction"></entry>
</row>
<row>
<entry><xref linkend="guc-shared-buffers"></>
- <entry>8300</>
+ <entry>8300 (assuming 8K <symbol>BLCKSZ</>)</entry>
</row>
<row>
<entry><xref linkend="guc-wal-buffers"></>
- <entry>8200</>
+ <entry>8200 (assuming 8K <symbol>BLCKSZ</>)</entry>
</row>
<row>