1 files changed, 9 insertions, 16 deletions
diff --git a/SQLiteStudio3/coreSQLiteStudio/db/abstractdb.cpp b/SQLiteStudio3/coreSQLiteStudio/db/abstractdb.cpp
index 70037b0..9bfb46f 100644
--- a/SQLiteStudio3/coreSQLiteStudio/db/abstractdb.cpp
+++ b/SQLiteStudio3/coreSQLiteStudio/db/abstractdb.cpp
@@ -11,6 +11,7 @@
 #include "services/sqliteextensionmanager.h"
 #include "log.h"
 #include "parser/lexer.h"
+#include "common/compatibility.h"
 #include <QDebug>
 #include <QTime>
 #include <QWriteLocker>
@@ -211,7 +212,7 @@ QString AbstractDb::generateUniqueDbNameNoLock()
 
 ReadWriteLocker::Mode AbstractDb::getLockingMode(const QString &query, Flags flags)
 {
-    return ReadWriteLocker::getMode(query, getDialect(), flags.testFlag(Flag::NO_LOCK));
+    return ReadWriteLocker::getMode(query, flags.testFlag(Flag::NO_LOCK));
 }
 
 QString AbstractDb::getName() const
@@ -229,21 +230,13 @@ quint8 AbstractDb::getVersion() const
     return version;
 }
 
-Dialect AbstractDb::getDialect() const
-{
-    if (version == 2)
-        return Dialect::Sqlite2;
-    else
-        return Dialect::Sqlite3;
-}
-
 QString AbstractDb::getEncoding()
 {
     bool doClose = false;
     if (!isOpen())
     {
         if (!openQuiet())
-            return QString::null;
+            return QString();
 
         doClose = true;
     }
@@ -402,7 +395,7 @@ void AbstractDb::initAfterOpen()
 
 void AbstractDb::checkForDroppedObject(const QString& query)
 {
-    TokenList tokens = Lexer::tokenize(query, getDialect());
+    TokenList tokens = Lexer::tokenize(query);
     tokens.trim(Token::OPERATOR, ";");
     if (tokens.size() == 0)
         return;
@@ -441,7 +434,7 @@ void AbstractDb::checkForDroppedObject(const QString& query)
     else
         object = tokens.first()->value;
 
-    object = stripObjName(object, getDialect());
+    object = stripObjName(object);
 
     if (type == "TABLE")
         emit dbObjectDeleted(database, object, DbObjectType::TABLE);
@@ -627,7 +620,7 @@ QString AbstractDb::attach(Db* otherDb, bool silent)
 {
     QWriteLocker locker(&dbOperLock);
     if (!isOpenInternal())
-        return QString::null;
+        return QString();
 
     if (attachedDbMap.containsRight(otherDb))
     {
@@ -644,7 +637,7 @@ QString AbstractDb::attach(Db* otherDb, bool silent)
         else
             qDebug() << QString("Error attaching database %1: %2").arg(otherDb->getName()).arg(results->getErrorText());
 
-        return QString::null;
+        return QString();
     }
 
     attachedDbMap.insert(attName, otherDb);
@@ -711,14 +704,14 @@ const QHash<Db *, QString> &AbstractDb::getAttachedDatabases()
 QSet<QString> AbstractDb::getAllAttaches()
 {
     QReadLocker locker(&dbOperLock);
-    QSet<QString> attaches = attachedDbMap.leftValues().toSet();
+    QSet<QString> attaches = toSet(attachedDbMap.leftValues());
     // TODO query database for attached databases and unite them here
     return attaches;
 }
 
 QString AbstractDb::getUniqueNewObjectName(const QString &attachedDbName)
 {
-    QString dbName = getPrefixDb(attachedDbName, getDialect());
+    QString dbName = getPrefixDb(attachedDbName);
 
     QSet<QString> existingNames;
     SqlQueryPtr results = exec(QString("SELECT name FROM %1.sqlite_master").arg(dbName));