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#include "modifycommand.h"
#include "error.h"
ODBC::ModifyCommand::ModifyCommand(const ODBC::Connection & c, const std::string & sql) :
Command(c, sql)
{
}
ODBC::ModifyCommand::~ModifyCommand()
{
}
unsigned int
ODBC::ModifyCommand::execute(bool anc)
{
if (connection.txIsAborted()) {
throw Error("Transaction has been aborted, not issuing any more commands");
}
RETCODE rc = SQLExecute(hStmt);
if (!SQL_SUCCEEDED(rc)) {
if (rc != SQL_NO_DATA || !anc) {
connection.abortTx();
throw Error(rc, SQL_HANDLE_STMT, hStmt, "%s: SQLExecute",
__FUNCTION__);
}
}
SQLINTEGER rows;
rc = SQLRowCount(hStmt, &rows);
if (!SQL_SUCCEEDED(rc)) {
connection.abortTx();
throw Error(rc, SQL_HANDLE_STMT, hStmt, "%s: SQLRowCount",
__FUNCTION__);
}
if (rows > 0 || anc) {
return rows;
}
connection.abortTx();
throw Error("%s: No rows affected", __FUNCTION__);
}
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