Naming convention applied, ext-network menu resorted:

[mailer.git] / inc / db / lib-mysql3.php

diff --git a/inc/db/lib-mysql3.php b/inc/db/lib-mysql3.php
index 206c868f5ad13ef9b9c4d1c75835de53bae2d99f..00d52cf86c18a67164d74336aae3ffa89132b099 100644 (file)
--- 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']);