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schema: set cat_id in ttrss_feeds to null when category is deleted

This commit is contained in:
Andrew Dolgov 2008-01-21 04:27:42 +01:00
parent 3b9e5af4b9
commit f0907182c6
2 changed files with 2 additions and 2 deletions
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2
schema/ttrss_schema_mysql.sql
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@ -80,7 +80,7 @@ create table ttrss_feeds (id integer not null auto_increment primary key,
index(owner_uid), index(owner_uid),
foreign key (owner_uid) references ttrss_users(id) ON DELETE CASCADE, foreign key (owner_uid) references ttrss_users(id) ON DELETE CASCADE,
index(cat_id), index(cat_id),
foreign key (cat_id) references ttrss_feed_categories(id), foreign key (cat_id) references ttrss_feed_categories(id) ON DELETE SET NULL,
index(parent_feed), index(parent_feed),
foreign key (parent_feed) references ttrss_feeds(id) ON DELETE SET NULL) TYPE=InnoDB; foreign key (parent_feed) references ttrss_feeds(id) ON DELETE SET NULL) TYPE=InnoDB;

2
schema/ttrss_schema_pgsql.sql
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@ -52,7 +52,7 @@ create table ttrss_feed_categories(id serial not null primary key,
create table ttrss_feeds (id serial not null primary key, create table ttrss_feeds (id serial not null primary key,
owner_uid integer not null references ttrss_users(id) on delete cascade, owner_uid integer not null references ttrss_users(id) on delete cascade,
title varchar(200) not null, title varchar(200) not null,
cat_id integer references ttrss_feed_categories(id) default null, cat_id integer default null references ttrss_feed_categories(id) on delete set null,
feed_url varchar(250) not null, feed_url varchar(250) not null,
icon_url varchar(250) not null default '', icon_url varchar(250) not null default '',
update_interval integer not null default 0, update_interval integer not null default 0,