Renaming observation types to characteristic types

datastore/migrations/00005_AddCharacteristicTypes_down.sql

@@ -0,0 +1,5 @@
+-- bactdb
+-- Matthew R Dillon
+
+DROP TABLE characteristic_types;
+

datastore/migrations/00005_AddCharacteristicTypes_up.sql

@@ -1,14 +1,14 @@
 -- bactdb
 -- Matthew R Dillon
 
-CREATE TABLE observation_types (
+CREATE TABLE characteristic_types (
     id BIGSERIAL NOT NULL,
-    observation_type_name CHARACTER VARYING(100) NOT NULL,
+    characteristic_type_name CHARACTER VARYING(100) NOT NULL,
 
     created_at TIMESTAMP WITH TIME ZONE NOT NULL,
     updated_at TIMESTAMP WITH TIME ZONE NOT NULL,
     deleted_at TIMESTAMP WITH TIME ZONE NULL,
 
-    CONSTRAINT observation_types_pkey PRIMARY KEY (id)
+    CONSTRAINT characteristic_types_pkey PRIMARY KEY (id)
 );
 

datastore/migrations/00005_AddObservationTypes_down.sql

@@ -1,5 +0,0 @@
--- bactdb
--- Matthew R Dillon
-
-DROP TABLE observation_types;
-

datastore/migrations/00006_AddObservations_up.sql

@@ -4,15 +4,15 @@
 CREATE TABLE observations (
     id BIGSERIAL NOT NULL,
     observation_name CHARACTER VARYING(100) NOT NULL,
-    observation_type_id BIGINT NOT NULL,
+    characteristic_type_id BIGINT NOT NULL,
 
     created_at TIMESTAMP WITH TIME ZONE NOT NULL,
     updated_at TIMESTAMP WITH TIME ZONE NOT NULL,
     deleted_at TIMESTAMP WITH TIME ZONE NULL,
 
     CONSTRAINT observations_pkey PRIMARY KEY (id),
-    FOREIGN KEY (observation_type_id) REFERENCES observation_types(id)
+    FOREIGN KEY (characteristic_type_id) REFERENCES characteristic_types(id)
 );
 
-CREATE INDEX observation_type_id_idx ON observations (observation_type_id);
+CREATE INDEX characteristic_type_id_idx ON observations (characteristic_type_id);