diff options
| author | Honglei Zhang <honglei.zhang@nokia.com> | 2011-11-18 10:50:07 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-23 08:36:14 +0100 |
| commit | 1d3cfdbfa18585901c214a035d270baacc61048e (patch) | |
| tree | f1e4ec035e9adae782491cf8d92d59c19e0d11b1 /src/sql/kernel | |
| parent | d1e7294cd2c99a0de5bb838cc6acd106ec52f76e (diff) | |
SQLite support only one statement at a time
SQLite driver support only one statement at a time. This fix makes the
exec and prepare call failed if more than one statements are given.
This is bug fix for QTBUG-21884. Also the behaviour is documented in
the API specification.
Task-number: QTBUG-21884
Change-Id: If1e25a0dd9f9ee38961ef478fc7909f6b05e360a
Reviewed-by: Yunqiao Yin <charles.yin@nokia.com>
Diffstat (limited to 'src/sql/kernel')
| -rw-r--r-- | src/sql/kernel/qsqlquery.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/sql/kernel/qsqlquery.cpp b/src/sql/kernel/qsqlquery.cpp index 4eb46f1790..fda6301bc0 100644 --- a/src/sql/kernel/qsqlquery.cpp +++ b/src/sql/kernel/qsqlquery.cpp @@ -338,6 +338,9 @@ bool QSqlQuery::isNull(int field) const Note that the last error for this query is reset when exec() is called. + For SQLite, the query string can contain only one statement at a time. + If more than one statements is give, the function returns false. + Example: \snippet doc/src/snippets/sqldatabase/sqldatabase.cpp 34 @@ -887,6 +890,9 @@ void QSqlQuery::clear() syntactically wrong query succeeds, but every consecutive exec() will fail. + For SQLite, the query string can contain only one statement at a time. + If more than one statements are give, the function returns false. + Example: \snippet doc/src/snippets/sqldatabase/sqldatabase.cpp 9 |