This topic describes the new features and modifications of OceanBase Call Interface (OBCI) V2.0.3.
New features
[Oracle compatibility] The OCITypeByName API is supported.
[Oracle compatibility] The OCI_NLS related APIs are supported. For more information, see Locale functions.
[Oracle compatibility] The OCIDefineDynamic API is supported. For more information, see Define functions.
[Oracle compatibility] The OCIDescribeAny API is supported. For more information, see Describe functions.
[Oracle compatibility] The OCIClientVersion and OCITransForget APIs are supported. For more information, see Miscellaneous functions and Transaction functions.
Middleware-based load balancing is supported. For more information, see Load balancing.
Writing LOB data in segments is supported.
Setting the ServerName parameter to a domain name is supported.
Fixed issues
Changing the password to "" fails, and the error code ORA-00602 is returned on the client.
OBCI does not support writing SQLT_LVB data.
RAW data cannot be read.
OCI_SUCCESSis returned when the OCIStmtFetch function is called to fetch data from empty tables. After modification,OCI_NO_DATAis returned in this case.