QMYSQL: remove support for MySql 4.x

MySql 5.0 was released 2005 so it's time to remove support for MySql 4.x
14 years later.

[ChangeLog][QtSql][QMYSQL] Removed support for MySql < 5.0 since 5.0 was
released 14 years ago.

Change-Id: I45005accdffefbd9338ac0e710512a4c7ea8e09e
Reviewed-by: Andy Shaw <andy.shaw@qt.io>

2 files changed, 0 insertions, 33 deletions

diff --git a/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp b/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp
index 6a1f46582e..f726139e08 100644
--- a/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp
+++ b/tests/auto/sql/kernel/qsqldatabase/tst_qsqldatabase.cpp
@@ -520,10 +520,6 @@ void tst_QSqlDatabase::tables()
     bool tempTables = false;
 
     QSqlQuery q(db);
-    if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
-        QSKIP( "Test requires MySQL >= 5.0");
-
-
     if (!q.exec("CREATE VIEW " + qtest_view + " as select * from " + qtest)) {
         qDebug("DBMS '%s' cannot handle VIEWs: %s",
                qPrintable(tst_Databases::dbToString(db)),
@@ -1891,11 +1887,6 @@ void tst_QSqlDatabase::mysql_multiselect()
     const QString qtest(qTableName("qtest", __FILE__, db));
 
     QSqlQuery q(db);
-    QString version=tst_Databases::getMySqlVersion( db );
-    double ver=version.section(QChar::fromLatin1('.'),0,1).toDouble();
-    if (ver < 4.1)
-        QSKIP("Test requires MySQL >= 4.1");
-
     QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest));
     QVERIFY_SQL(q, next());
     QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest));
@@ -2280,9 +2271,6 @@ void tst_QSqlDatabase::mysql_savepointtest()
     QFETCH(QString, dbName);
     QSqlDatabase db = QSqlDatabase::database(dbName);
     CHECK_DATABASE(db);
-    if (tst_Databases::getMySqlVersion(db).section(QChar('.'), 0, 1).toDouble() < 4.1)
-        QSKIP( "Test requires MySQL >= 4.1");
-
     QSqlQuery q(db);
     QVERIFY_SQL(q, exec("begin"));
     QVERIFY_SQL(q, exec("insert into " + qTableName("qtest", __FILE__, db) + " VALUES (54, 'foo', 'foo', 54.54)"));
diff --git a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
index 784d0a70d7..ef58d612c9 100644
--- a/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
+++ b/tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
@@ -480,10 +480,6 @@ void tst_QSqlQuery::char1SelectUnicode()
     if ( db.driver()->hasFeature( QSqlDriver::Unicode ) ) {
         QString uniStr( QChar(0x0915) ); // DEVANAGARI LETTER KA
         QSqlQuery q( db );
-
-        if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
-            QSKIP( "Test requires MySQL >= 5.0");
-
         QString createQuery;
         const QString char1SelectUnicode(qTableName("char1SU", __FILE__, db));
 
@@ -563,9 +559,6 @@ void tst_QSqlQuery::mysql_outValues()
     QFETCH( QString, dbName );
     QSqlDatabase db = QSqlDatabase::database( dbName );
     CHECK_DATABASE( db );
-    if (tst_Databases::getMySqlVersion(db).section(QChar('.'), 0, 0 ).toInt() < 5)
-        QSKIP( "Test requires MySQL >= 5.0");
-
     const QString hello(qTableName("hello", __FILE__, db)), qtestproc(qTableName("qtestproc", __FILE__, db));
 
     QSqlQuery q( db );
@@ -2093,10 +2086,6 @@ void tst_QSqlQuery::prepare_bind_exec()
         bool useUnicode = db.driver()->hasFeature( QSqlDriver::Unicode );
 
         QSqlQuery q( db );
-
-        if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
-            useUnicode = false;
-
         QString createQuery;
         QSqlDriver::DbmsType dbType = tst_Databases::getDatabaseType(db);
         if (dbType == QSqlDriver::PostgreSQL)
@@ -3068,10 +3057,6 @@ void tst_QSqlQuery::nextResult()
         QSKIP("DBMS does not support multiple result sets");
 
     QSqlQuery q( db );
-
-    if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
-        QSKIP( "Test requires MySQL >= 5.0");
-
     const QString tableName(qTableName("more_results", __FILE__, db));
 
     QVERIFY_SQL( q, exec( "CREATE TABLE " + tableName + " (id integer, text varchar(20), num numeric(6, 3), empty varchar(10));" ) );
@@ -3836,9 +3821,6 @@ void tst_QSqlQuery::QTBUG_6852()
     QFETCH( QString, dbName );
     QSqlDatabase db = QSqlDatabase::database( dbName );
     CHECK_DATABASE( db );
-    if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
-        QSKIP( "Test requires MySQL >= 5.0");
-
     QSqlQuery q(db);
     const QString tableName(qTableName("bug6852", __FILE__, db)), procName(qTableName("bug6852_proc", __FILE__, db));
 
@@ -3870,9 +3852,6 @@ void tst_QSqlQuery::QTBUG_5765()
     QFETCH( QString, dbName );
     QSqlDatabase db = QSqlDatabase::database( dbName );
     CHECK_DATABASE( db );
-    if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 1 ).toFloat()<4.1 )
-        QSKIP( "Test requires MySQL >= 4.1");
-
     QSqlQuery q(db);
     const QString tableName(qTableName("bug5765", __FILE__, db));