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Merge pull request #8646 from annando/issue-8635

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Issue 8635: Create foreign keys without constraint name
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Hypolite Petovan 2020-05-16 17:52:44 -04:00 committed by GitHub
commit 78d6137ee3
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 21 additions and 24 deletions
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32
database.sql
View file

@ -254,7 +254,7 @@ CREATE TABLE IF NOT EXISTS `auth_codes` (
`scope` varchar(250) NOT NULL DEFAULT '' COMMENT '',
PRIMARY KEY(`id`),
INDEX `client_id` (`client_id`),
CONSTRAINT `auth_codes-client_id-clients-client_id` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='OAuth usage';
--
@ -345,7 +345,7 @@ CREATE TABLE IF NOT EXISTS `diaspora-interaction` (
`uri-id` int unsigned NOT NULL COMMENT 'Id of the item-uri table entry that contains the item uri',
`interaction` mediumtext COMMENT 'The Diaspora interaction',
PRIMARY KEY(`uri-id`),
CONSTRAINT `diaspora-interaction-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Signed Diaspora Interaction';
--
@ -712,10 +712,10 @@ CREATE TABLE IF NOT EXISTS `item` (
INDEX `uri-id` (`uri-id`),
INDEX `parent-uri-id` (`parent-uri-id`),
INDEX `thr-parent-id` (`thr-parent-id`),
CONSTRAINT `item-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
CONSTRAINT `item-parent-uri-id-item-uri-id` FOREIGN KEY (`parent-uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
CONSTRAINT `item-thr-parent-id-item-uri-id` FOREIGN KEY (`thr-parent-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
CONSTRAINT `item-psid-permissionset-id` FOREIGN KEY (`psid`) REFERENCES `permissionset` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
FOREIGN KEY (`parent-uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
FOREIGN KEY (`thr-parent-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
FOREIGN KEY (`psid`) REFERENCES `permissionset` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Structure for all posts';
--
@ -731,7 +731,7 @@ CREATE TABLE IF NOT EXISTS `item-activity` (
UNIQUE INDEX `uri-hash` (`uri-hash`),
INDEX `uri` (`uri`(191)),
INDEX `uri-id` (`uri-id`),
CONSTRAINT `item-activity-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Activities for items';
--
@ -762,7 +762,7 @@ CREATE TABLE IF NOT EXISTS `item-content` (
INDEX `uri` (`uri`(191)),
INDEX `plink` (`plink`(191)),
INDEX `uri-id` (`uri-id`),
CONSTRAINT `item-content-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Content for all posts';
--
@ -1024,8 +1024,8 @@ CREATE TABLE IF NOT EXISTS `post-category` (
`tid` int unsigned NOT NULL DEFAULT 0 COMMENT '',
PRIMARY KEY(`uri-id`,`uid`,`type`,`tid`),
INDEX `uri-id` (`tid`),
CONSTRAINT `post-category-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
CONSTRAINT `post-category-tid-tag-id` FOREIGN KEY (`tid`) REFERENCES `tag` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
FOREIGN KEY (`tid`) REFERENCES `tag` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='post relation to categories';
--
@ -1044,7 +1044,7 @@ CREATE TABLE IF NOT EXISTS `post-delivery-data` (
`diaspora` mediumint NOT NULL DEFAULT 0 COMMENT 'Number of successful deliveries via Diaspora',
`ostatus` mediumint NOT NULL DEFAULT 0 COMMENT 'Number of successful deliveries via OStatus',
PRIMARY KEY(`uri-id`),
CONSTRAINT `post-delivery-data-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Delivery data for items';
--
@ -1058,9 +1058,9 @@ CREATE TABLE IF NOT EXISTS `post-tag` (
PRIMARY KEY(`uri-id`,`type`,`tid`,`cid`),
INDEX `tid` (`tid`),
INDEX `cid` (`cid`),
CONSTRAINT `post-tag-uri-id-item-uri-id` FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
CONSTRAINT `post-tag-tid-tag-id` FOREIGN KEY (`tid`) REFERENCES `tag` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT,
CONSTRAINT `post-tag-cid-contact-id` FOREIGN KEY (`cid`) REFERENCES `contact` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
FOREIGN KEY (`tid`) REFERENCES `tag` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT,
FOREIGN KEY (`cid`) REFERENCES `contact` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='post relation to tags';
--
@ -1154,7 +1154,7 @@ CREATE TABLE IF NOT EXISTS `profile_field` (
INDEX `uid` (`uid`),
INDEX `order` (`order`),
INDEX `psid` (`psid`),
CONSTRAINT `profile_field-psid-permissionset-id` FOREIGN KEY (`psid`) REFERENCES `permissionset` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
FOREIGN KEY (`psid`) REFERENCES `permissionset` (`id`) ON UPDATE RESTRICT ON DELETE RESTRICT
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Custom profile fields';
--
@ -1277,7 +1277,7 @@ CREATE TABLE IF NOT EXISTS `tokens` (
`uid` mediumint unsigned NOT NULL DEFAULT 0 COMMENT 'User id',
PRIMARY KEY(`id`),
INDEX `client_id` (`client_id`),
CONSTRAINT `tokens-client_id-clients-client_id` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON UPDATE RESTRICT ON DELETE CASCADE
FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='OAuth usage';
--

13
src/Database/DBStructure.php
View file

@ -483,8 +483,8 @@ class DBStructure
}
}
foreach ($existing_foreign_keys as $constraint => $param) {
$sql2 = self::dropForeignKey($constraint);
foreach ($existing_foreign_keys as $param) {
$sql2 = self::dropForeignKey($param['CONSTRAINT_NAME']);
if ($sql3 == "") {
$sql3 = "ALTER" . $ignore . " TABLE `" . $temp_name . "` " . $sql2;
@ -693,8 +693,8 @@ class DBStructure
if (DBA::isResult($foreign_keys)) {
foreach ($foreign_keys as $foreign_key) {
$constraint = $foreign_key['CONSTRAINT_NAME'];
unset($foreign_key['CONSTRAINT_NAME']);
$parameters = ['foreign' => [$foreign_key['REFERENCED_TABLE_NAME'] => $foreign_key['REFERENCED_COLUMN_NAME']]];
$constraint = self::getConstraintName($table, $foreign_key['COLUMN_NAME'], $parameters);
$foreigndata[$constraint] = $foreign_key;
}
}
@ -783,10 +783,7 @@ class DBStructure
$foreign_table = array_keys($parameters['foreign'])[0];
$foreign_field = array_values($parameters['foreign'])[0];
$constraint = self::getConstraintName($tablename, $fieldname, $parameters);
$sql = "CONSTRAINT `" . $constraint . "` FOREIGN KEY (`" . $fieldname . "`)" .
" REFERENCES `" . $foreign_table . "` (`" . $foreign_field . "`)";
$sql = "FOREIGN KEY (`" . $fieldname . "`) REFERENCES `" . $foreign_table . "` (`" . $foreign_field . "`)";
if (!empty($parameters['foreign']['on update'])) {
$sql .= " ON UPDATE " . strtoupper($parameters['foreign']['on update']);