From a5ee3651162e7dd176b0c6d0d0f76f2984c6ca44 Mon Sep 17 00:00:00 2001
From: brianc <brian.m.carlson@gmail.com>
Date: Thu, 7 Mar 2013 16:19:11 -0600
Subject: [PATCH] remove parseFloat

---
 lib/types/textParsers.js                      | 30 +------------------
 .../integration/client/type-coercion-tests.js |  9 +++---
 test/unit/client/typed-query-results-tests.js |  6 ++--
 3 files changed, 8 insertions(+), 37 deletions(-)

diff --git a/lib/types/textParsers.js b/lib/types/textParsers.js
index 77d2a48..c7525e8 100644
--- a/lib/types/textParsers.js
+++ b/lib/types/textParsers.js
@@ -78,18 +78,8 @@ var parseIntegerArray = function(val) {
 };
 
 var parseFloatArray = function(val) {
-  deprecate('parsing and returning floats from PostgreSQL server is deprecated',
-           'JavaScript has a hard time with floats and there is precision loss which can cause',
-           'unexpected, hard to trace, potentially bad bugs in your program',
-           'for more information see the following:',
-           'https://github.com/brianc/node-postgres/pull/271',
-           'in node-postgres v1.0.0 all floats & decimals will be returned as strings',
-           'feel free to get in touch via a github issue if you have any questions');
   if(!val) { return null; }
-  var p = arrayParser.create(val, function(entry){
-    if(entry !== null) {
-      entry = parseFloat(entry, 10);
-    }
+  var p = arrayParser.create(val, function(entry) {
     return entry;
   });
 
@@ -171,27 +161,11 @@ var parseInteger = function(val) {
   return parseInt(val, 10);
 };
 
-var parseFloatAndWarn = function(val) {
-  deprecate('parsing and returning floats from PostgreSQL server is deprecated',
-           'JavaScript has a hard time with floats and there is precision loss which can cause',
-           'unexpected, hard to trace, potentially bad bugs in your program',
-           'for more information see the following:',
-           'https://github.com/brianc/node-postgres/pull/271',
-           'in node-postgres v1.0.0 all floats & decimals will be returned as strings');
-  return parseFloat(val);
-};
-
 var init = function(register) {
   register(20, parseInteger);
   register(21, parseInteger);
   register(23, parseInteger);
   register(26, parseInteger);
-  //TODO remove for v1.0
-  register(1700, parseFloatAndWarn);
-  //TODO remove for v1.0
-  register(700, parseFloatAndWarn);
-  //TODO remove for v1.0
-  register(701, parseFloatAndWarn);
   register(16, parseBool);
   register(1082, parseDate); // date
   register(1114, parseDate); // timestamp without timezone
@@ -199,8 +173,6 @@ var init = function(register) {
   register(1005, parseIntegerArray); // _int2
   register(1007, parseIntegerArray); // _int4
   register(1016, parseIntegerArray); // _int8
-  register(1021, parseFloatArray); // _float4
-  register(1022, parseFloatArray); // _float8
   register(1231, parseIntegerArray); // _numeric
   register(1014, parseStringArray); //char
   register(1015, parseStringArray); //varchar
diff --git a/test/integration/client/type-coercion-tests.js b/test/integration/client/type-coercion-tests.js
index 9e67558..61204cf 100644
--- a/test/integration/client/type-coercion-tests.js
+++ b/test/integration/client/type-coercion-tests.js
@@ -57,15 +57,14 @@ var types = [{
   name: 'bool',
   values: [true, false, null]
 },{
-  //TODO get some actual huge numbers here
   name: 'numeric',
-  values: [-12.34, 0, 12.34, null]
+  values: ['-12.34', '0', '12.34', null]
 },{
   name: 'real',
-  values: [101.1, 0, -101.3, null]
+  values: ['101.1', '0', '-101.3', null]
 },{
   name: 'double precision',
-  values: [-1.2, 0, 1.2, null]
+  values: ['-1.2', '0', '1.2', null]
 },{
   name: 'timestamptz',
   values: [null]
@@ -83,7 +82,7 @@ var types = [{
 // ignore some tests in binary mode
 if (helper.config.binary) {
   types = types.filter(function(type) {
-    return !(type.name in {'real':1, 'timetz':1, 'time':1});
+    return !(type.name in {'real':1, 'timetz':1, 'time':1, 'numeric': 1, 'double precision': 1});
   });
 }
 
diff --git a/test/unit/client/typed-query-results-tests.js b/test/unit/client/typed-query-results-tests.js
index 5520245..eda34fb 100644
--- a/test/unit/client/typed-query-results-tests.js
+++ b/test/unit/client/typed-query-results-tests.js
@@ -43,19 +43,19 @@ test('typed results', function() {
     format: 'text',
     dataTypeID: 1700,
     actual: '12.34',
-    expected: 12.34
+    expected: '12.34'
   },{
     name: 'real/float4',
     dataTypeID: 700,
     format: 'text',
     actual: '123.456',
-    expected: 123.456
+    expected: '123.456'
   },{
     name: 'double precision / float8',
     format: 'text',
     dataTypeID: 701,
     actual: '1.2',
-    expected: 1.2
+    expected: '1.2'
   },{
     name: 'boolean true',
     format: 'text',