change ttrss_entries.title type to text

schema/ttrss_schema_mysql.sql

@@ -31,7 +31,7 @@ insert into ttrss_feeds (title,feed_url) values ('Technocrat.net',
 create table ttrss_entries (id integer not null primary key auto_increment, 
 	feed_id integer not null references ttrss_feeds(id) ON DELETE CASCADE, 
 	updated datetime not null, 
-	title varchar(250) not null, 
+	title text not null, 
 	guid varchar(250) not null unique, 
 	link varchar(250) not null, 
 	content text not null,

schema/ttrss_schema_pgsql.sql

@@ -31,7 +31,7 @@ insert into ttrss_feeds (title,feed_url) values ('Technocrat.net',
 create table ttrss_entries (id serial not null primary key, 
 	feed_id int references ttrss_feeds(id) ON DELETE CASCADE not null, 
 	updated timestamp not null, 
-	title varchar(250) not null, 
+	title text not null, 
 	guid varchar(300) not null unique, 
 	link varchar(300) not null, 
 	content text not null,