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SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT, SQL_AUTOCOMMIT_OFF,
0) is no use

SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT, SQL_AUTOCOMMIT_OFF,
0) is no use

2005-05-17       - By Gu Lei

 Back
Hi

I use MyODBC 3.51 under linux.

With SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT, SQL_AUTOCOMMIT_OFF, 0);
SQLEndTran(SQL_HANDLE_DBC,hdbc,SQL_ROLLBACK); does nothing.

I try many times. Finally I wrote this code:
char autocommit[]="SET AUTOCOMMIT=0";
rc = SQLExecDirect(hstmtset,(SQLCHAR*)autocommit,sizeof(autocommit)-1);
Then SQLEndTran(SQL_HANDLE_DBC,hdbc,SQL_ROLLBACK) works!

Does MyODBC support SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT,
SQL_AUTOCOMMIT_OFF, 0)?
Or I do something wrong?

Thanks

regards,

Gu Lei

--

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<head>
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Hi<br>
<br>
I use MyODBC 3.51 under linux.<br>
<br>
With&nbsp; SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT, SQL_AUTOCOMMIT_OFF,
0);<br>
SQLEndTran(SQL_HANDLE_DBC,hdbc,SQL_ROLLBACK); does nothing.<br>
<br>
I try many times. Finally I wrote this code:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; char autocommit[]="SET AUTOCOMMIT=0"
;<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rc =
SQLExecDirect(hstmtset,(SQLCHAR*)autocommit,sizeof(autocommit)-1);<br>
Then SQLEndTran(SQL_HANDLE_DBC,hdbc,SQL_ROLLBACK) works!<br>
<br>
Does MyODBC support SQLSetConnectAttr( hdbc, SQL_ATTR_AUTOCOMMIT,
SQL_AUTOCOMMIT_OFF, 0)?<br>
Or I do something wrong?<br>
<br>
Thanks<br>
<br>
regards,<br>
<br>
Gu Lei<br>
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