From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 22 May 1999 19:29:01 +0000 (+0000)
Subject: Allow GEQO effort to be specified numerically, as well as
X-Git-Tag: REL6_5~181
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b21005fa7cf2fb2c319b48d1b7669239553360a5;p=postgresql

Allow GEQO effort to be specified numerically, as well as
symbolic LOW/MEDIUM/HIGH values --- needed for experiments with other
effort levels ...
---

diff --git a/src/backend/optimizer/geqo/geqo_params.c b/src/backend/optimizer/geqo/geqo_params.c
index 130b6355ac..d2a4ab56d9 100644
--- a/src/backend/optimizer/geqo/geqo_params.c
+++ b/src/backend/optimizer/geqo/geqo_params.c
@@ -5,7 +5,7 @@
 *
 * Copyright (c) 1994, Regents of the University of California
 *
-* $Id: geqo_params.c,v 1.15 1999/05/17 00:25:33 tgl Exp $
+* $Id: geqo_params.c,v 1.16 1999/05/22 19:29:01 tgl Exp $
 *
 *-------------------------------------------------------------------------
 */
@@ -168,6 +168,9 @@ geqo_params(int string_length)
 						effort = MEDIUM_EFFORT;
 					else if (strcmp(buf, HIGH) == 0)
 						effort = HIGH_EFFORT;
+					/* undocumented extension: specify effort numerically */
+					else if (isdigit(buf[0]))
+						effort = atoi(buf);
 				}
 
 			}