cci_set_isolation_level

Description

The cci_set_isolation_leve function sets the transaction isolation level of connections. All further transactions for the given connections work as new_isolation_level.

Note If the transaction isolation level is set by cci_set_db_parameter(), only the current transaction is affected. When the transaction is complete, the transaction isolation level returns to the one set by CAS. You must use cci_set_isolation_level() to set the isolation level for the entire connection.

Syntax

intcci_set_isolation_level(int conn_handle, T_CCI_TRAN_ISOLATION  new_isolation_level, T_CCI_ERROR *err_buf)

• conn_handle : (IN) Connection handle
• new_isolation_level : (IN) Transaction isolation level

• intcci_set_isolation_level(int conn_handle, T_CCI_TRAN_ISOLATION  new_isolation_level, T_CCI_ERROR *err_buf)

Return Value

• Error code

Error Codes

• CCI_ER_CON_HANDLE
• CCI_ER_CONNECT
• CCI_ER_ISOLATION_LEVEL
• CCI_ER_DBMS