From: Art Cancro <ajc@citadel.org>
Date: Sun, 23 Oct 2005 02:56:38 +0000 (+0000)
Subject: * Set a maximum number of messages which may be indexed before we force
X-Git-Tag: v7.86~4525
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=62cdeb9d64afdbcc569dc8f1cfb53f0405e58d5b

* Set a maximum number of messages which may be indexed before we force
  a cache flush to disk.  Currently 2500.
---

diff --git a/citadel/ChangeLog b/citadel/ChangeLog
index 5aa931f6c..bc91c24d5 100644
--- a/citadel/ChangeLog
+++ b/citadel/ChangeLog
@@ -1,3 +1,7 @@
+Sat Oct 22 22:55:49 EDT 2005 ajc
+* Set a maximum number of messages which may be indexed before we force
+  a cache flush to disk.  Currently 2500.
+
 Sat Oct 22 00:48:47 EDT 2005 ajc
 * msgbase.c: allow multipart/alternative part-swapping only at the top
   level, because if we recursed into another one then it's going to stomp
diff --git a/citadel/serv_fulltext.c b/citadel/serv_fulltext.c
index 29ea751ce..7ed7ed35f 100644
--- a/citadel/serv_fulltext.c
+++ b/citadel/serv_fulltext.c
@@ -287,6 +287,13 @@ void do_fulltext_indexing(void) {
 				break;
 			}
 
+			/* Check to see if we have to maybe flush to disk */
+			if (i >= FT_MAX_CACHE) {
+				lprintf(CTDL_DEBUG, "Time to flush.\n");
+				ft_newhighest = ft_newmsgs[i];
+				break;
+			}
+
 		}
 
 		free(ft_newmsgs);
diff --git a/citadel/sysconfig.h b/citadel/sysconfig.h
index 545ddfee1..2e285f658 100644
--- a/citadel/sysconfig.h
+++ b/citadel/sysconfig.h
@@ -135,3 +135,10 @@
 #define CTDL_CER_PATH		CTDL_CRYPTO_DIR "/citadel.cer"
 
 #define THREADSTACKSIZE		1048576
+
+/*
+ * How many messages may the full text indexer scan before flushing its
+ * tables to disk?
+ */
+#define FT_MAX_CACHE		2500
+#