Drop is_companion=1 constraint.

src/QueryHelper.cpp

@@ -533,7 +533,7 @@ void QueryHelper::setupTables()
 
     QStringList statements;
     statements << "CREATE TABLE IF NOT EXISTS %1.locations (id INTEGER PRIMARY KEY, city TEXT NOT NULL UNIQUE ON CONFLICT IGNORE, latitude REAL NOT NULL, longitude REAL NOT NULL);";
-    statements << "CREATE TABLE IF NOT EXISTS %1.individuals (id INTEGER PRIMARY KEY, prefix TEXT, name TEXT, kunya TEXT, hidden INTEGER, birth INTEGER, death INTEGER, female INTEGER, displayName TEXT, location INTEGER REFERENCES locations(id) ON DELETE SET NULL ON UPDATE CASCADE, is_companion INTEGER, CHECK(is_companion=1 AND female=1 AND hidden=1 AND name <> '' AND prefix <> '' AND kunya <> '' AND displayName <> ''));";
+    statements << "CREATE TABLE IF NOT EXISTS %1.individuals (id INTEGER PRIMARY KEY, prefix TEXT, name TEXT, kunya TEXT, hidden INTEGER, birth INTEGER, death INTEGER, female INTEGER, displayName TEXT, location INTEGER REFERENCES locations(id) ON DELETE SET NULL ON UPDATE CASCADE, is_companion INTEGER, CHECK(female=1 AND hidden=1 AND name <> '' AND prefix <> '' AND kunya <> '' AND displayName <> ''));";
     statements << "CREATE TABLE IF NOT EXISTS %1.teachers (individual INTEGER NOT NULL REFERENCES individuals(id) ON DELETE CASCADE ON UPDATE CASCADE, teacher INTEGER NOT NULL REFERENCES individuals(id) ON DELETE CASCADE ON UPDATE CASCADE, UNIQUE(individual,teacher) ON CONFLICT IGNORE );";
     statements << "CREATE TABLE IF NOT EXISTS %1.websites (id INTEGER PRIMARY KEY, individual INTEGER REFERENCES individuals(id) ON DELETE CASCADE ON UPDATE CASCADE, uri TEXT NOT NULL, UNIQUE(individual, uri) ON CONFLICT IGNORE CHECK(uri <> '') );";
     statements << "CREATE TABLE IF NOT EXISTS %1.mentions (id INTEGER PRIMARY KEY, target INTEGER NOT NULL REFERENCES individuals(id) ON DELETE CASCADE ON UPDATE CASCADE, suite_page_id INTEGER NOT NULL REFERENCES suite_pages(id) ON DELETE CASCADE ON UPDATE CASCADE, points INTEGER, UNIQUE(target,suite_page_id) ON CONFLICT REPLACE);";