bitPickups/friendica_2020-09-1_sharedHosting
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Added foreign key

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Michael 2020-09-22 07:19:44 +00:00
parent d3abf5eff9
commit 93cd85595c
4 changed files with 6 additions and 2 deletions
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2
database.sql
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@ -740,9 +740,11 @@ 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`),
INDEX `causer-id` (`causer-id`),
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 (`causer-id`) REFERENCES `contact` (`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='Structure for all posts';

2
src/Model/Item.php
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@ -775,7 +775,7 @@ class Item
}
}
if (strpos($sql_commands, "`causer`.") !== false) {
$joins .= " LEFT JOIN `contact` AS `causer` ON `causer`.`id` = $master_table.`causer-id`";
$joins .= " LEFT JOIN `contact` AS `causer` ON `causer`.`id` = `item`.`causer-id`";
}
if (strpos($sql_commands, "`group_member`.") !== false) {

1
src/Worker/MergeContact.php
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@ -55,6 +55,7 @@ class MergeContact
DBA::delete('post-tag', ['cid' => $old_cid]);
DBA::update('item', ['author-id' => $new_cid], ['author-id' => $old_cid]);
DBA::update('item', ['owner-id' => $new_cid], ['owner-id' => $old_cid]);
DBA::update('item', ['causer-id' => $new_cid], ['causer-id' => $old_cid]);
DBA::update('thread', ['author-id' => $new_cid], ['author-id' => $old_cid]);
DBA::update('thread', ['owner-id' => $new_cid], ['owner-id' => $old_cid]);
} else {

3
static/dbstructure.config.php
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@ -722,7 +722,7 @@ return [
"network" => ["type" => "char(4)", "not null" => "1", "default" => "", "comment" => "Network from where the item comes from"],
"owner-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "relation" => ["contact" => "id"], "comment" => "Link to the contact table with uid=0 of the owner of this item"],
"author-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "relation" => ["contact" => "id"], "comment" => "Link to the contact table with uid=0 of the author of this item"],
"causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "relation" => ["contact" => "id"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
"causer-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "Link to the contact table with uid=0 of the contact that caused the item creation"],
"icid" => ["type" => "int unsigned", "relation" => ["item-content" => "id"], "comment" => "Id of the item-content table entry that contains the whole item content"],
"iaid" => ["type" => "int unsigned", "relation" => ["item-activity" => "id"], "comment" => "Id of the item-activity table entry that contains the activity data"],
"vid" => ["type" => "smallint unsigned", "relation" => ["verb" => "id"], "comment" => "Id of the verb table entry that contains the activity verbs"],
@ -814,6 +814,7 @@ return [
"uri-id" => ["uri-id"],
"parent-uri-id" => ["parent-uri-id"],
"thr-parent-id" => ["thr-parent-id"],
"causer-id" => ["causer-id"],
]
],
"item-activity" => [