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| author | randomdan <randomdan@localhost> | 2010-09-13 19:57:25 +0000 |
|---|---|---|
| committer | randomdan <randomdan@localhost> | 2010-09-13 19:57:25 +0000 |
| commit | 95bc5ac789c2f29220f76c94fc93d6379dcd00c6 (patch) | |
| tree | 2af19c25a48dfb13b2db681544ad6fa82407c567 /libodbcpp/column.cpp | |
| parent | Use the right header for BUFSIZ (diff) | |
| download | libdbpp-odbc-95bc5ac789c2f29220f76c94fc93d6379dcd00c6.tar.bz2 libdbpp-odbc-95bc5ac789c2f29220f76c94fc93d6379dcd00c6.tar.xz libdbpp-odbc-95bc5ac789c2f29220f76c94fc93d6379dcd00c6.zip | |
Remove duplication in ODBC::Connection constructors
Remove pointless specialisation on _Column for strings
Set cursor type to scrollable (required to refetch a row)
Resize binds if fetched data is truncated
Support scrolling fetch (default is old 'next record' behaviour)
Diffstat (limited to 'libodbcpp/column.cpp')
| -rw-r--r-- | libodbcpp/column.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libodbcpp/column.cpp b/libodbcpp/column.cpp index 6e517a6..3d37e50 100644 --- a/libodbcpp/column.cpp +++ b/libodbcpp/column.cpp @@ -1,3 +1,4 @@ +#include <sqlext.h> #include <stdio.h> #include <stdlib.h> #include "column.h" @@ -17,6 +18,21 @@ ODBC::Column::~Column() delete composeCache; } +void +ODBC::Column::resize(SQLHANDLE hStmt) +{ +} + +void +ODBC::StringColumn::resize(SQLHANDLE hStmt) +{ + if (bindSize < bindLen) { + value.resize(bindLen + 1); + bindSize = bindLen; + bind(hStmt, colNo + 1, SQL_C_CHAR, &value[0], bindSize + 1); + } +} + bool ODBC::Column::isNull() const { |