diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 Changelog for tmp-postgres
 
+1.25.0.0
+  #186 Rename CacheResources and cacheResourcesToConfig
+
 1.24.0.0
   #185 rename makeDataDirPermanent to makeDataDirectoryPermanent
 
@@ -26,7 +29,7 @@
 
 1.21.1.0
   #135 Add defaultConfig_9_3_10
-  #170 Expose cacheResourcesToConfig
+  #170 Expose cacheConfig
   #169 Documentation Reorg
 
 1.21.0.0
@@ -36,7 +39,7 @@
   #164 Documentation fixes.
 
 1.20.0.0
-  #144 Make a CacheResources type.
+  #144 Make a Cache type.
   #162 Make a Snapshot alias.
 
 1.19.0.1
diff --git a/benchmark/Main.hs b/benchmark/Main.hs
--- a/benchmark/Main.hs
+++ b/benchmark/Main.hs
@@ -42,19 +42,19 @@
   bracket (PG.connectPostgreSQL theConnectionString) PG.close $
     \conn -> void $ PG.execute_ conn "INSERT INTO foo1 (id) VALUES (1)"
 
-setupCache :: IO CacheResources
+setupCache :: IO Cache
 setupCache = do
   cacheInfo <- setupInitDbCache defaultCacheConfig
-  void (withConfig (defaultConfig <> cacheResourcesToConfig cacheInfo) (const $ pure ()))
+  void (withConfig (defaultConfig <> cacheConfig cacheInfo) (const $ pure ()))
   pure cacheInfo
 
 setupWithCache :: (Config -> Benchmark) -> Benchmark
-setupWithCache f = envWithCleanup setupCache cleanupInitDbCache $ f . (defaultConfig <>) . cacheResourcesToConfig
+setupWithCache f = envWithCleanup setupCache cleanupInitDbCache $ f . (defaultConfig <>) . cacheConfig
 
-setupCacheAndSP :: IO (CacheResources, Snapshot, Once Config)
+setupCacheAndSP :: IO (Cache, Snapshot, Once Config)
 setupCacheAndSP = do
   cacheInfo <- setupCache
-  let cacheConfig = defaultConfig <> cacheResourcesToConfig cacheInfo
+  let cacheConfig = defaultConfig <> cacheConfig cacheInfo
   sp <- either throwIO pure <=< withConfig cacheConfig $ \db -> do
     migrateDb db
     either throwIO pure =<< takeSnapshot Temporary db
@@ -64,7 +64,7 @@
 
   pure (cacheInfo, sp, Once theConfig)
 
-cleanupCacheAndSP :: (CacheResources, Snapshot, Once Config) -> IO ()
+cleanupCacheAndSP :: (Cache, Snapshot, Once Config) -> IO ()
 cleanupCacheAndSP (x, y, _) = cleanupSnapshot y >> cleanupInitDbCache x
 
 setupWithCacheAndSP :: (Config -> Benchmark) -> Benchmark
diff --git a/src/Database/Postgres/Temp.hs b/src/Database/Postgres/Temp.hs
--- a/src/Database/Postgres/Temp.hs
+++ b/src/Database/Postgres/Temp.hs
@@ -66,7 +66,7 @@
   , toConnectionOptions
   , toDataDirectory
   , toTemporaryDirectory
-  , toPostgresqlConf
+  , toPostgresqlConfigFile
   -- *** 'DB' modifiers
   , makeDataDirectoryPermanent
   , reloadConfig
@@ -89,8 +89,8 @@
   , CacheConfig (..)
   , defaultCacheConfig
   -- *** @initdb@ cache handle.
-  , CacheResources
-  , cacheResourcesToConfig
+  , Cache
+  , cacheConfig
   -- *** Separate start and stop interface.
   , setupInitDbCache
   , cleanupInitDbCache
diff --git a/src/Database/Postgres/Temp/Internal.hs b/src/Database/Postgres/Temp/Internal.hs
--- a/src/Database/Postgres/Temp/Internal.hs
+++ b/src/Database/Postgres/Temp/Internal.hs
@@ -97,10 +97,10 @@
 {-|
 Get the final @postgresql.conf@
 
-@since 1.22.0.0
+@since 1.25.0.0
 -}
-toPostgresqlConf :: DB -> String
-toPostgresqlConf = completePlanConfig . resourcesPlan . dbResources
+toPostgresqlConfigFile :: DB -> String
+toPostgresqlConfigFile = completePlanConfig . resourcesPlan . dbResources
 -------------------------------------------------------------------------------
 -- Life Cycle Management
 -------------------------------------------------------------------------------
@@ -432,7 +432,7 @@
 {-|
 Configuration for the @initdb@ data directory cache.
 
-@since 1.20.0.0
+@since 1.25.0.0
 -}
 data CacheConfig = CacheConfig
   { cacheTemporaryDirectory :: FilePath
@@ -452,9 +452,9 @@
 {-|
 A handle to cache temporary resources and configuration.
 
-@since 1.20.0.0
+@since 1.25.0.0
 -}
-data CacheResources = CacheResources
+data Cache = Cache
   { cacheResourcesCow :: Bool
   , cacheResourcesDirectory :: CompleteDirectoryType
   } deriving stock (Generic)
@@ -487,7 +487,7 @@
 'cacheTemporaryDirectory' to @\/tmp@ (but this is not used when
 'Permanent' is set).
 
-@since 1.19.0.0
+@since 1.25.0.0
 -}
 defaultCacheConfig :: CacheConfig
 defaultCacheConfig = CacheConfig
@@ -496,10 +496,14 @@
   , cacheUseCopyOnWrite = cowCheck
   }
 
--- | Setup the @initdb@ cache folder.
+{-|
+Setup the @initdb@ cache folder.
+
+@since 1.25.0.0
+-}
 setupInitDbCache
   :: CacheConfig
-  -> IO CacheResources
+  -> IO Cache
 setupInitDbCache CacheConfig {..} =
   bracketOnError
     (setupDirectoryType
@@ -507,14 +511,14 @@
       "tmp-postgres-cache"
       cacheDirectoryType
     )
-    cleanupDirectoryType $ pure . CacheResources cacheUseCopyOnWrite
+    cleanupDirectoryType $ pure . Cache cacheUseCopyOnWrite
 
 {-|
 Cleanup the cache directory if it was 'Temporary'.
 
-@since 1.20.0.0
+@since 1.25.0.0
 -}
-cleanupInitDbCache :: CacheResources -> IO ()
+cleanupInitDbCache :: Cache -> IO ()
 cleanupInitDbCache = cleanupDirectoryType . cacheResourcesDirectory
 
 {-|
@@ -526,12 +530,12 @@
    'withDbCacheConfig' = bracket ('setupInitDbCache' config) 'cleanupInitDbCache'
 @
 
-@since 1.20.0.0
+@since 1.25.0.0
 -}
 withDbCacheConfig
   :: CacheConfig
   -- ^ Configuration
-  -> (CacheResources -> IO a)
+  -> (Cache -> IO a)
   -- ^ action for which caching is enabled
   -> IO a
 withDbCacheConfig config =
@@ -545,22 +549,22 @@
 
 @
  withDbCache $ \\cache -> do
-  withCache (cacheResourcesToConfig cache) $ \\db -> ...
-  withCache (cacheResourcesToConfig cache) $ \\db -> ...
+  withCache (cacheConfig cache) $ \\db -> ...
+  withCache (cacheConfig cache) $ \\db -> ...
 @
 
-@since 1.20.0.0
+@since 1.25.0.0
 -}
-withDbCache :: (CacheResources -> IO a) -> IO a
+withDbCache :: (Cache -> IO a) -> IO a
 withDbCache = withDbCacheConfig defaultCacheConfig
 
 {-|
 Helper to make a 'Config' out of caching info.
 
-@since 1.22.0.0
+@since 1.25.0.0
 -}
-cacheResourcesToConfig :: CacheResources -> Config
-cacheResourcesToConfig CacheResources {..} = mempty
+cacheConfig :: Cache -> Config
+cacheConfig Cache {..} = mempty
   { initDbCache = pure $ pure
       (cacheResourcesCow, toFilePath cacheResourcesDirectory)
   }
@@ -627,7 +631,7 @@
 Here is an example with caching and snapshots:
 
 @
- withDbCache $ \\cache -> withConfig (cacheResourcesToConfig cache) $ \\db ->
+ withDbCache $ \\cache -> withConfig (cacheConfig cache) $ \\db ->
   migrate db
   withSnapshot Temporary db $ \\snapshot -> do
     withConfig (snapshotConfig db) $ \\migratedDb -> ...
diff --git a/test/Main.hs b/test/Main.hs
--- a/test/Main.hs
+++ b/test/Main.hs
@@ -323,13 +323,13 @@
   it "withDbCacheConfig actually caches the config and cleans up" $
     withTempDirectory "/tmp" "tmp-postgres-cache-test" $ \dirPath -> do
       let config = defaultConfig { temporaryDirectory = pure dirPath }
-          cacheConfig = CacheConfig
+          theCacheConfig = CacheConfig
             { cacheTemporaryDirectory = dirPath
             , cacheDirectoryType      = Temporary
             , cacheUseCopyOnWrite     = True
             }
-      withDbCacheConfig cacheConfig $ \cacheInfo -> do
-        withConfig' (config <> cacheResourcesToConfig cacheInfo) $ const $ pure ()
+      withDbCacheConfig theCacheConfig $ \cacheInfo -> do
+        withConfig' (config <> cacheConfig cacheInfo) $ const $ pure ()
         -- see if there is a cache
         tmpFiles <- listDirectory dirPath
 
@@ -355,7 +355,7 @@
           xs -> fail $ "expected a single version directory but got " <> show xs
 
         -- add a file to look for later
-        withConfig' (config <> cacheResourcesToConfig cacheInfo) $ \db -> do
+        withConfig' (config <> cacheConfig cacheInfo) $ \db -> do
           -- see if the file is in the data directory
           let theDataDirectory = toDataDirectory db
           xs <- listDirectory theDataDirectory
@@ -372,11 +372,11 @@
 
   it "withDbCache seems to work" $
     withDbCache $ \cacheInfo ->
-      either throwIO pure =<< withConfig (cacheResourcesToConfig cacheInfo) assertConnection
+      either throwIO pure =<< withConfig (cacheConfig cacheInfo) assertConnection
 
   it "postgresql.conf append last wins" $
     withConfig' (defaultPostgresConf [("fsync", "on")]) $ \db -> do
-      toPostgresqlConf db `shouldContain` "fsync=on"
+      toPostgresqlConfigFile db `shouldContain` "fsync=on"
 --
 -- Error Plans. Can't be combined. Just list them out inline since they can't be combined
 --
diff --git a/tmp-postgres.cabal b/tmp-postgres.cabal
--- a/tmp-postgres.cabal
+++ b/tmp-postgres.cabal
@@ -1,5 +1,5 @@
 name:                tmp-postgres
-version:             1.24.0.0
+version:             1.25.0.0
 synopsis: Start and stop a temporary postgres
 description: Start and stop a temporary postgres. See README.md
 homepage:            https://github.com/jfischoff/tmp-postgres#readme