From: imiyazaki <imiyazaki>
Date: Mon, 26 Jan 2004 13:28:08 +0000 (+0000)
Subject: add option flags to BerkeleyDB to improve performance.
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=632594fb3ecbb57ff180dddce4c5cab1a321e482;p=chise%2Fperl.git

add option flags to BerkeleyDB to improve performance.
---

diff --git a/Chise_utils/Chise_utils.pm b/Chise_utils/Chise_utils.pm
index b03cf0b..2afecc7 100644
--- a/Chise_utils/Chise_utils.pm
+++ b/Chise_utils/Chise_utils.pm
@@ -144,7 +144,7 @@ sub get_db{
     if(defined($db{$atr}) and -f $db{$atr}){
 	tie %{$chardb{$atr}}, "BerkeleyDB::Hash",
 	-Filename => $db{$atr},
-	-Flags => DB_RDONLY;
+	-Flags => DB_RDONLY | DB_THREAD | DB_TXN_NOSYNC;
     }else{
 	return undef;
     }
@@ -156,7 +156,7 @@ sub get_reverse_db{
     if(defined($reverse_db{$atr}) and -f $reverse_db{$atr}){
 	tie %{$reverse_chardb{$atr}}, "BerkeleyDB::Hash",
 	-Filename => $reverse_db{$atr},
-	-Flags => DB_RDONLY;
+	-Flags => DB_RDONLY | DB_THREAD | DB_TXN_NOSYNC;
     }else{
 	return undef;
     }