#docslug#/obci/obci/V2.0.1/what-s-new
OceanBase Call Interface (OBCI) V2.0.1 released in October 2021 updated the features that are compatible with Oracle and fixed issues such as a bug related to the TIMEDATE type.
New features
Arrays can be used as placeholders in PL/SQL statements.
The following APIs are supported: OCIThreadTerm, OCIConnectionPoolCreate, OCIServerVersion, OCIThreadProcessInit, OCIThreadInit, OCIThreadCreate, and OCIConnectionPoolDestroy.
Implicit conversion based on the nls_date_format variable is supported. This is consistent with Oracle.
Notice
The updated features are supported for only OBCI V2.x.x.
Bug fixes
The issue is fixed where a core file-related error is reported when a parameter of the TIMEDATE type is set to 0.
The issue is fixed where an error is reported when the connection obtained by calling the OCILogon2() function is released to the connection pool after an insert operation is performed.