diff --git a/lib/postgresql_interface.js b/lib/postgresql_interface.js
index f374ff40..dec69b93 100644
--- a/lib/postgresql_interface.js
+++ b/lib/postgresql_interface.js
@@ -203,7 +203,7 @@ exports.fetchPhoneTxs = function fetchPhoneTxs (phone, dispenseTimeout) {
 
   const values = [phone, false, dispenseTimeout]
 
-  return db.manyOrNone(sql, values)
+  return db.any(sql, values)
   .then(rows => normalizeTxs(rows))
 }
 
@@ -264,12 +264,12 @@ exports.machineEvent = function machineEvent (rec) {
 
 exports.devices = function devices () {
   const sql = 'SELECT fingerprint, name FROM devices WHERE authorized=$1'
-  return db.manyOrNone(sql, [true])
+  return db.any(sql, [true])
 }
 
 exports.machineEvents = function machineEvents () {
   const sql = 'SELECT *, (EXTRACT(EPOCH FROM (now() - created))) * 1000 AS age FROM machine_events'
-  return db.manyOrNone(sql, [])
+  return db.any(sql, [])
 }
 
 function singleQuotify (item) { return '\'' + item + '\'' }
@@ -282,7 +282,7 @@ exports.fetchOpenTxs = function fetchOpenTxs (statuses, age) {
   'WHERE ((EXTRACT(EPOCH FROM (now() - created))) * 1000)<$1 ' +
   'AND status IN ' + _statuses
 
-  return db.manyOrNone(sql, [age])
+  return db.any(sql, [age])
   .then(rows => normalizeTxs(rows))
 }
 
@@ -295,7 +295,7 @@ exports.fetchUnnotifiedTxs = function fetchUnnotifiedTxs (age, waitPeriod) {
   AND status IN ('instant', 'confirmed')
   AND (redeem=$4 OR ((EXTRACT(EPOCH FROM (now() - created))) * 1000)>$5)`
 
-  return db.manyOrNone(sql, [age, false, false, true, waitPeriod])
+  return db.any(sql, [age, false, false, true, waitPeriod])
   .then(rows => normalizeTxs(rows))
 }
 
@@ -454,7 +454,7 @@ exports.fetchLiveHD = function fetchLiveHD () {
 
   const values = ['confirmed', false, LIVE_SWEEP_TTL]
 
-  return db.manyOrNone(sql, values)
+  return db.any(sql, values)
 }
 
 exports.fetchOldHD = function fetchLiveHD () {
@@ -463,7 +463,7 @@ exports.fetchOldHD = function fetchLiveHD () {
     order by last_checked
     limit 10`
 
-  return db.manyOrNone(sql)
+  return db.any(sql)
 }
 
 exports.markSwept = function markSwept (sessionId) {