| | |
|---|
| | | SQLULEN column_size; |
|---|
| | | SQLSMALLINT digits; |
|---|
| | | SQLSMALLINT nullable; |
|---|
| | | verify_error(SQLDescribeCol(m_handle, i, field_name, sizeof(field_name), &name_length, |
|---|
| | | verify_error(SQLDescribeColA(m_handle, i, field_name, sizeof(field_name), &name_length, |
|---|
| | | &data_type, &column_size, &digits, &nullable)); |
|---|
| | | if(strncmp((char*)field_name, name, name_length)==0) |
|---|
| | | return i; |
|---|
| | |
|---|
| | | |
|---|
| | | void set_attribute(SQLINTEGER attr, SQLINTEGER value) |
|---|
| | | { |
|---|
| | | verify_error(SQLSetConnectAttr(m_handle, attr, &value, 0)); |
|---|
| | | verify_error(SQLSetConnectAttr(m_handle, attr, (SQLPOINTER)value, 0)); |
|---|
| | | } |
|---|
| | | void set_attribute(SQLINTEGER attr, const char* value) |
|---|
| | | { |
|---|
| | | verify_error(SQLSetConnectAttr(m_handle, attr, (SQLPOINTER)value, SQL_NTS)); |
|---|
| | | } |
|---|
| | | void set_attribute(SQLINTEGER attr, const std::string& value) |
|---|
| | | { |
|---|
| | | verify_error(SQLSetConnectAttr(m_handle, attr, (SQLPOINTER)value.data(), value.size())); |
|---|
| | | } |
|---|
| | | void get_attribute(SQLINTEGER attr, SQLINTEGER& value) const |
|---|
| | | { |
|---|
