From 8551b7d93ce3767b2cebb0d442e72d8ad450539e Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Thu, 20 Dec 2018 09:51:30 +0100
Subject: QSQL: cleanup/modernize PostgreSQL plugin

Cleanup/modernize the PostgreSQL plugin
 - use nullptr
 - use range-based for loop
 - use QStringLiteral or QByteArray::fromRawData instead
   QLatin1String/QString::fromLatin1 where possible
 - use QRegularExpression instead QRegExp
 - use QQueue instead QList
 - uppercase SQL keywords

Change-Id: Ie22be1538328ff1e2b663066ede96741d271e050
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
---
 src/plugins/sqldrivers/psql/main.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/plugins/sqldrivers/psql/main.cpp')

diff --git a/src/plugins/sqldrivers/psql/main.cpp b/src/plugins/sqldrivers/psql/main.cpp
index c5d546f6ff..a0862a238a 100644
--- a/src/plugins/sqldrivers/psql/main.cpp
+++ b/src/plugins/sqldrivers/psql/main.cpp
@@ -61,11 +61,9 @@ QPSQLDriverPlugin::QPSQLDriverPlugin()
 
 QSqlDriver* QPSQLDriverPlugin::create(const QString &name)
 {
-    if (name == QLatin1String("QPSQL") || name == QLatin1String("QPSQL7")) {
-        QPSQLDriver* driver = new QPSQLDriver();
-        return driver;
-    }
-    return 0;
+    if (name == QLatin1String("QPSQL") || name == QLatin1String("QPSQL7"))
+        return new QPSQLDriver;
+    return nullptr;
 }
 
 QT_END_NAMESPACE
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