Andy Shaw b1af52f2b2 PostgreSQL: Attempt to subscribe even if it is already added ... As the connection could be lost and then reconnected for the same driver instance then it should just do the LISTEN query as it will not do anything if it is already subscribed. Fixes: QTBUG-84356 Change-Id: I6179bca3991c3828ccee066fd96a6e5003c522be Pick-to: 5.15 Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>		2020-09-07 15:50:04 +02:00
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3rdparty	Improve license information for libpng	2020-08-26 17:30:50 +02:00
android	High-DPI: Remove legacy environment variables	2020-09-02 19:00:18 +02:00
concurrent	Mention QPromise on QtConcurrent page	2020-09-01 13:35:39 +02:00
corelib	QCommonArrayOps: append when inserting into empty container	2020-09-07 15:50:03 +02:00
dbus	Cleanup a ### Qt 6	2020-09-05 17:51:10 +02:00
gui	Clean up QTextBoundaryFinder and qunicodetools	2020-09-07 09:09:55 +02:00
network	Huffman compression: handle QByteArray's elements as unsigned char	2020-09-07 15:50:02 +02:00
opengl	Change QByteArray to handle large arrays	2020-08-27 18:58:20 +02:00
openglwidgets	Register QPlatformBackingStoreOpenGLSupport when needed	2020-07-29 20:34:15 +02:00
platformsupport	Properly free m_mtdev when mtdev_open() returns an error	2020-08-26 01:12:59 +02:00
plugins	PostgreSQL: Attempt to subscribe even if it is already added	2020-09-07 15:50:04 +02:00
printsupport	Remove deprecated QPrinter and QPagedPaintDevice APIs	2020-09-04 08:37:59 +02:00
sql	QSqlError: Remove unused members, kept for binary compatibility	2020-08-30 03:22:31 +02:00
testlib	Inline QTest::qSleep()	2020-09-06 00:17:14 +02:00
tools	Enforce complete method types of QML registered classes	2020-09-03 09:46:57 +02:00
widgets	Deliver Quit event when calling QCoreApplication::quit()	2020-09-07 14:41:16 +02:00
winmain	Remove winrt	2020-06-06 20:25:49 +02:00
xml	Doc: Make snippets XML compilable	2020-09-01 06:11:56 +02:00
CMakeLists.txt	Remove last remaining bits of QtPlatformHeaders	2020-08-04 07:12:32 +02:00
src.pro	Remove last remaining bits of QtPlatformHeaders	2020-08-04 07:12:32 +02:00