QSqlField: Add a means to see what the tablename is for a given field

When you are using a query that pulls from a number of different tables
then it can be ambiguous as to which table a particular field belongs to.
So this will make it possible to determine the table that a given field
belongs to if it is set.

Task-number: QTBUG-7170
Change-Id: I49b7890c0523d81272a153df3860df800ff853d5
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/plugins/sqldrivers/mysql/qsql_mysql.cpp b/src/plugins/sqldrivers/mysql/qsql_mysql.cpp
index ee439fa33e..3dc0e73af5 100644
--- a/src/plugins/sqldrivers/mysql/qsql_mysql.cpp
+++ b/src/plugins/sqldrivers/mysql/qsql_mysql.cpp
@@ -331,7 +331,8 @@ static QVariant::Type qDecodeMYSQLType(int mysqltype, uint flags)
 static QSqlField qToField(MYSQL_FIELD *field, QTextCodec *tc)
 {
     QSqlField f(toUnicode(tc, field->name),
-                qDecodeMYSQLType(int(field->type), field->flags));
+                qDecodeMYSQLType(int(field->type), field->flags),
+                toUnicode(tc, field->table));
     f.setRequired(IS_NOT_NULL(field->flags));
     f.setLength(field->length);
     f.setPrecision(field->decimals);