From 8812bb567e3b93379aa70a6d3eb8efd7f6ab33f3 Mon Sep 17 00:00:00 2001
From: Danny Auble <da@llnl.gov>
Date: Fri, 5 Jun 2009 18:43:34 +0000
Subject: [PATCH] documentation about algorythm
---
src/plugins/accounting_storage/mysql/mysql_rollup.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/plugins/accounting_storage/mysql/mysql_rollup.c b/src/plugins/accounting_storage/mysql/mysql_rollup.c
index 8f79e43d81d..ba2534a9688 100644
--- a/src/plugins/accounting_storage/mysql/mysql_rollup.c
+++ b/src/plugins/accounting_storage/mysql/mysql_rollup.c
@@ -835,6 +835,10 @@ extern int mysql_hourly_rollup(mysql_conn_t *mysql_conn,
}
}
+ /* Spacing out the inserts here instead of doing them
+ all at once in the end proves to be faster. Just FYI
+ so we don't go testing again and again.
+ */
if(query) {
xstrfmtcat(query,
" on duplicate key update "
--
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