From: Roland Häder <roland@mxchange.org>
Date: Sun, 19 Jun 2022 08:48:47 +0000 (+0200)
Subject: Changes:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=5f6943b0085c64ce753954b6ede587bbfbd98be6;p=friendica.git

Changes:
- MySQL index on BLOB/TEXT can only be partial (e.g.: `column`(length))
---

diff --git a/database.sql b/database.sql
index 76b6423520..8f0e41cecf 100644
--- a/database.sql
+++ b/database.sql
@@ -1234,7 +1234,7 @@ CREATE TABLE IF NOT EXISTS `post-media` (
 	`publisher-name` varchar(255) COMMENT 'Name of the publisher of the media',
 	`publisher-image` varbinary(255) COMMENT 'Image of the publisher of the media',
 	 PRIMARY KEY(`id`),
-	 UNIQUE INDEX `uri-id-url` (`uri-id`,`url`),
+	 UNIQUE INDEX `uri-id-url` (`uri-id`,`url`(512)),
 	 INDEX `uri-id-id` (`uri-id`,`id`),
 	FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
 ) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Attached media';
diff --git a/doc/database/db_post-media.md b/doc/database/db_post-media.md
index d6d9a06552..0563f5ee89 100644
--- a/doc/database/db_post-media.md
+++ b/doc/database/db_post-media.md
@@ -31,11 +31,11 @@ Fields
 Indexes
 ------------
 
-| Name       | Fields              |
-| ---------- | ------------------- |
-| PRIMARY    | id                  |
-| uri-id-url | UNIQUE, uri-id, url |
-| uri-id-id  | uri-id, id          |
+| Name       | Fields                   |
+| ---------- | ------------------------ |
+| PRIMARY    | id                       |
+| uri-id-url | UNIQUE, uri-id, url(512) |
+| uri-id-id  | uri-id, id               |
 
 Foreign Keys
 ------------
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index e4cfe2535d..fe7f50f17c 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -1272,7 +1272,7 @@ return [
 		],
 		"indexes" => [
 			"PRIMARY" => ["id"],
-			"uri-id-url" => ["UNIQUE", "uri-id", "url"],
+			"uri-id-url" => ["UNIQUE", "uri-id", "url(512)"],
 			"uri-id-id" => ["uri-id", "id"],
 		]
 	],