QSql - save query / buffer when it fails - issue with placeholders
QSqlmodule to store measurement data in a distant database.
I would like to handle network disconnection and buffer the queries when they fail.
One of my ideas was to store the query in a text file and process it later when connection is restored.
However I'm using a prepared statement and binding the values, so I need a way to get the whole query (prepared with the placeholders replaced by their bound values).
QSqlQuery::executedQuery()both give me the original prepared statement, with the placeholders. Is a way to get the sql command?
If you have a better suggestion to buffer failed queries, let me know!