X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fdb%2Flib-mysql3.php;h=459eca4e69c020a558e3ae737cbbd1e921d89838;hb=5e9e2e145dc720e1459a6f1f51f2a32f1fcc9b6d;hp=206c868f5ad13ef9b9c4d1c75835de53bae2d99f;hpb=229c7f934f0976dee3cf2908ebf526ba503c7857;p=mailer.git

diff --git a/inc/db/lib-mysql3.php b/inc/db/lib-mysql3.php
index 206c868f5a..459eca4e69 100644
--- a/inc/db/lib-mysql3.php
+++ b/inc/db/lib-mysql3.php
@@ -137,9 +137,15 @@ function SQL_NUMROWS ($resource) {
 	$lines = false;
 
 	// Is the result a valid resource?
-	if (is_resource($resource)) {
+	if (isset($GLOBALS['sql_numrows'][$resource])) {
+		// Use cache
+		$lines = $GLOBALS['sql_numrows'][intval($resource)];
+	} elseif (is_resource($resource)) {
 		// Get the count of rows from database
 		$lines = mysql_num_rows($resource);
+
+		// Remember it in cache
+		$GLOBALS['sql_numrows'][intval($resource)] = $lines;
 	} else {
 		// No resource given, please fix this
 		debug_report_bug(__FUNCTION__, __LINE__, 'No resource given! result[]=' . gettype($resource) . ',last_sql=' .  $GLOBALS['last_sql']);
@@ -171,7 +177,7 @@ function SQL_FETCHROW ($resource) {
 }
 
 // SQL fetch array
-function SQL_FETCHARRAY ($res, $nr=0) {
+function SQL_FETCHARRAY ($res) {
 	// Is a result resource set?
 	if ((!is_resource($res)) || (!SQL_IS_LINK_UP())) return false;