fix some but not all bugs after turning on FK enforcement

schema/ancestries.sql

@@ -66,7 +66,7 @@ CREATE TABLE heritages_traits (
   id INTEGER PRIMARY KEY,
   heritage_id INTEGER NOT NULL,
   trait_id INTEGER NOT NULL,
-  UNIQUE(heritage_id, trait_id),
+  -- UNIQUE(heritage_id, trait_id),
   FOREIGN KEY (heritage_id) REFERENCES heritages(heritage_id),
   FOREIGN KEY (trait_id) REFERENCES traits(trait_id)
 );

schema/armor.sql

@@ -38,9 +38,9 @@ CREATE TABLE armor (
 CREATE TABLE armor_traits (
 	id INTEGER PRIMARY KEY,
 	armor_id INTEGER NOT NULL,
-	traits_id INTEGER NOT NULL,
+	trait_id INTEGER NOT NULL,
 	FOREIGN KEY (armor_id) REFERENCES armor(armor_id),
-	FOREIGN KEY (traits_id) REFERENCES traits(traits_id)
+	FOREIGN KEY (trait_id) REFERENCES traits(trait_id)
 );
 
 

schema/spells.sql

@@ -67,9 +67,9 @@ CREATE TABLE spells_spellcomponents(
 CREATE TABLE spells_traits (
 	id INTEGER PRIMARY KEY,
 	spells_id INTEGER NOT NULL,
-	traits_id INTEGER NOT NULL,
-  UNIQUE(spells_id, traits_id),
+	trait_id INTEGER NOT NULL,
+  UNIQUE(spells_id, trait_id),
 	FOREIGN KEY (spells_id) REFERENCES spells(spells_id),
-	FOREIGN KEY (traits_id) REFERENCES traits(traits_id)
+	FOREIGN KEY (trait_id) REFERENCES traits(trait_id)
 );
 

schema/traits.sql

@@ -12,6 +12,6 @@ CREATE TABLE traits (
   traittype INTEGER,
   short_name TEXT NOT NULL,
   description TEXT NOT NULL,
-  FOREIGN KEY (traittype) REFERENCES traittypes(traittypes_id)
+  FOREIGN KEY (traittype) REFERENCES traittypes(traittype_id)
 );