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| author | Dries Buytaert <dries@buytaert.net> | 2003-07-12 22:21:55 +0000 |
|---|---|---|
| committer | Dries Buytaert <dries@buytaert.net> | 2003-07-12 22:21:55 +0000 |
| commit | 22b6d2f30cb1d5a0e7b4f1385ddba79e59dc0b34 (patch) | |
| tree | 68745484c801b5b3155f8ac068140a0a74f0d558 /modules/aggregator | |
| parent | d5cdbcd6444e9d36db64c1f80a70611f779ede94 (diff) | |
| download | brdo-22b6d2f30cb1d5a0e7b4f1385ddba79e59dc0b34.tar.gz brdo-22b6d2f30cb1d5a0e7b4f1385ddba79e59dc0b34.tar.bz2 | |
- Performance improvement: changed a fair amount of "left joins" to "inner
joins". Patch by Gerhard.
Diffstat (limited to 'modules/aggregator')
| -rw-r--r-- | modules/aggregator/aggregator.module | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/modules/aggregator/aggregator.module b/modules/aggregator/aggregator.module index b8f500720..59847de0b 100644 --- a/modules/aggregator/aggregator.module +++ b/modules/aggregator/aggregator.module @@ -499,7 +499,7 @@ function import_get_bundle($bid) { } function import_view() { - $result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM {feed} f LEFT JOIN {item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title"); + $result = db_query("SELECT f.*, COUNT(i.iid) AS items FROM {feed} f INNER JOIN {item} i ON f.fid = i.fid GROUP BY f.fid, f.title, f.url, f.refresh, f.timestamp, f.attributes, f.link, f.description ORDER BY f.title"); $output .= "<h3>Feed overview</h3>"; @@ -526,7 +526,7 @@ function import_view() { function import_tag() { - $result = db_query_range("SELECT i.*, f.title AS feed FROM {item} i LEFT JOIN {feed} f ON i.fid = f.fid ORDER BY i.iid DESC", 0, 50); + $result = db_query_range("SELECT i.*, f.title AS feed FROM {item} i INNER JOIN {feed} f ON i.fid = f.fid ORDER BY i.iid DESC", 0, 50); $header = array(t("date"), t("feed"), t("news item")); while ($item = db_fetch_object($result)) { @@ -619,7 +619,7 @@ function import_page_info() { function import_page_last() { - $result = db_query_range("SELECT i.*, f.title AS ftitle, f.link AS flink FROM {item} i LEFT JOIN {feed} f ON i.fid = f.fid ORDER BY i.iid DESC", 0, variable_get("import_page_limit", 75)); + $result = db_query_range("SELECT i.*, f.title AS ftitle, f.link AS flink FROM {item} i INNER JOIN {feed} f ON i.fid = f.fid ORDER BY i.iid DESC", 0, variable_get("import_page_limit", 75)); $output .= "<table border=\"0\" cellpadding=\"4\" cellspacing=\"2\">"; while ($item = db_fetch_object($result)) { |