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| author | Bill King <bking@trolltech.com> | 2009-09-17 03:15:40 (GMT) |
|---|---|---|
| committer | Bill King <bking@trolltech.com> | 2009-09-17 03:15:40 (GMT) |
| commit | 18c0fec3afba909faa341c766f31d679892021db (patch) | |
| tree | 8562e5947e0a5d1cd2b81618ad277344a98b9391 /src | |
| parent | 59dbb1b7e737713fc650c25a20967ec26cc3ff3d (diff) | |
| download | Qt-18c0fec3afba909faa341c766f31d679892021db.zip Qt-18c0fec3afba909faa341c766f31d679892021db.tar.gz Qt-18c0fec3afba909faa341c766f31d679892021db.tar.bz2 | |
Fixes issue of forward only datasets failing when not set so.
Previously you had to set forward only on non-scrollable datasets
explicitly. This queries ODBC, to determine if it's a scrollable
dataset, and sets forwardOnly to false if it isn't.
Task-number: QT-353
Reviewed-by: Justin McPherson
Diffstat (limited to 'src')
| -rw-r--r-- | src/sql/drivers/odbc/qsql_odbc.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/sql/drivers/odbc/qsql_odbc.cpp b/src/sql/drivers/odbc/qsql_odbc.cpp index a5c713d..6a33d1e 100644 --- a/src/sql/drivers/odbc/qsql_odbc.cpp +++ b/src/sql/drivers/odbc/qsql_odbc.cpp @@ -781,6 +781,11 @@ bool QODBCResult::reset (const QString& query) return false; } + SQLINTEGER isScrollable, bufferLength; + r = SQLGetStmtAttr(d->hStmt, SQL_ATTR_CURSOR_SCROLLABLE, &isScrollable, SQL_IS_INTEGER, &bufferLength); + if(r == SQL_SUCCESS || r == SQL_SUCCESS_WITH_INFO) + setForwardOnly(isScrollable==SQL_NONSCROLLABLE); + SQLSMALLINT count; SQLNumResultCols(d->hStmt, &count); if (count) { @@ -1407,6 +1412,11 @@ bool QODBCResult::exec() return false; } + SQLINTEGER isScrollable, bufferLength; + r = SQLGetStmtAttr(d->hStmt, SQL_ATTR_CURSOR_SCROLLABLE, &isScrollable, SQL_IS_INTEGER, &bufferLength); + if(r == SQL_SUCCESS || r == SQL_SUCCESS_WITH_INFO) + setForwardOnly(isScrollable==SQL_NONSCROLLABLE); + SQLSMALLINT count; SQLNumResultCols(d->hStmt, &count); if (count) { |