remove unused cached_content

classes/api.php

@@ -309,7 +309,7 @@ class API extends Handler {
 
 		if ($article_id) {
 
-			$query = "SELECT id,title,link,content,cached_content,feed_id,comments,int_id,
+			$query = "SELECT id,title,link,content,feed_id,comments,int_id,
 				marked,unread,published,score,
 				".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
 				author,(SELECT title FROM ttrss_feeds WHERE id = feed_id) AS feed_title
@@ -338,7 +338,7 @@ class API extends Handler {
 						"comments" => $line["comments"],
 						"author" => $line["author"],
 						"updated" => (int) strtotime($line["updated"]),
-						"content" => $line["cached_content"] != "" ? $line["cached_content"] : $line["content"],
+						"content" => $line["content"],
 						"feed_id" => $line["feed_id"],
 						"attachments" => $attachments,
 						"score" => (int)$line["score"],
@@ -674,10 +674,6 @@ class API extends Handler {
 
 				if ($show_content) {
 
-					if ($line["cached_content"] != "") {
-						$line["content"] =& $line["cached_content"];
-					}
-
 					if ($sanitize_content) {
 						$headline_row["content"] = sanitize(
 							$line["content"],

include/functions.php

@@ -2579,7 +2579,7 @@
 			}
 
 
-			$content_query_part = "content, content AS content_preview, cached_content, ";
+			$content_query_part = "content, content AS content_preview, ";
 
 
 			if (is_numeric($feed)) {
@@ -3104,8 +3104,7 @@
 			tag_cache,
 			author,
 			orig_feed_id,
-			note,
-			cached_content
+			note
 			FROM ttrss_entries,ttrss_user_entries
 			WHERE	id = '$id' AND ref_id = id AND owner_uid = $owner_uid");
 

include/rssfuncs.php

@@ -671,7 +671,6 @@
 							updated,
 							content,
 							content_hash,
-							cached_content,
 							no_orig_date,
 							date_updated,
 							date_entered,
@@ -686,7 +685,6 @@
 							'$entry_timestamp_fmt',
 							'$entry_content',
 							'$content_hash',
-							'',
 							$no_orig_date,
 							NOW(),
 							'$date_feed_processed',