schema: add cache_images feed option

schema/ttrss_schema_mysql.sql

@@ -71,6 +71,7 @@ create table ttrss_feeds (id integer not null auto_increment primary key,
 	rtl_content bool not null default false,
 	hidden bool not null default false,
 	include_in_digest boolean not null default true,
+	cache_images boolean not null default false,
 	auth_pass_encrypted boolean not null default false,
 	index(owner_uid),
 	foreign key (owner_uid) references ttrss_users(id) ON DELETE CASCADE,

schema/ttrss_schema_pgsql.sql

@@ -64,6 +64,7 @@ create table ttrss_feeds (id serial not null primary key,
 	hidden boolean not null default false,
 	include_in_digest boolean not null default true,
 	rtl_content boolean not null default false,
+	cache_images boolean not null default false,
 	auth_pass_encrypted boolean not null default false);	
 
 create index ttrss_feeds_owner_uid_index on ttrss_feeds(owner_uid);

schema/versions/mysql/22.sql

@@ -1,3 +1,8 @@
 create index ttrss_entries_date_entered_index on ttrss_entries(date_entered);
 
+alter table ttrss_feeds add column cache_images bool;
+update ttrss_feeds set cache_images = false;
+alter table ttrss_feeds change cache_images cache_images bool not null;
+alter table ttrss_feeds alter column cache_images set default false;
+
 update ttrss_version set schema_version = 22;

schema/versions/pgsql/22.sql

@@ -1,3 +1,8 @@
 create index ttrss_entries_date_entered_index on ttrss_entries(date_entered);
 
+alter table ttrss_feeds add column cache_images boolean;
+update ttrss_feeds set cache_images = false;
+alter table ttrss_feeds alter column cache_images set not null;
+alter table ttrss_feeds alter column cache_images set default false;
+
 update ttrss_version set schema_version = 22;