makes plaid really usable, allowing choosing on bank screen, and searchable on vendors page.

resources/schema.edn

@@ -1626,6 +1626,9 @@
   :db/doc         "An unhashed version of the id",
   :db/ident       :transaction/raw-id,
   }
+ {:db/valueType :db.type/ref
+  :db/cardinality :db.cardinality/one
+  :db/ident :transaction/plaid-merchant}
 
  {:db/valueType   #:db{:ident :db.type/ref},
   :db/cardinality #:db{:ident :db.cardinality/one},
@@ -1922,6 +1925,11 @@
   :db/doc         "If not a person, the legal entity naame",
   :db/ident       :vendor/legal-entity-name,
   }
+ {:db/valueType   db.type/ref,
+  :db/cardinality :db.cardinality/one,
+  :db/doc         "A link to the plaid merchant for this vendor",
+  :db/ident       :vendor/plaid-merchant,
+  }
 
  {:db/valueType   #:db{:ident :db.type/ref},
   :db/cardinality #:db{:ident :db.cardinality/one},
@@ -2097,4 +2105,11 @@
   :db/doc         "The amount of money in the cash drawer at the start of the shift."
   :db/valueType   :db.type/double
   :db/cardinality :db.cardinality/one}
+
+ {:db/ident       :plaid-merchant/name
+  :db/doc         "A plaid merchant"
+  :db/valueType   :db.type/string
+  :db/cardinality :db.cardinality/one
+  :db/unique      :db.unique/identity}
+
  ]