DataDirect OpenAccess SDK Help

schemaobj_pkey class

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The schemaobj_pkey class is used to define primary key schema information. Use the SetObjInfo method to set values for this object.

All values should be set. Set Null values as follows:

Refer to Schema definition and management in the OpenAccess SDK Programmer's Guide for information about each of the values to set.

void SetObjInfo(
String pktable_qualifier,
String pktable_owner,
String pktable_name,
String pkcolumn_name,
short key_seq,
String pk_name)

Parameters for SetObjInfo when using schemaobj_pkey

Parameter	Type	Description
IN
pktable_qualifier	String	The name of the database in which the primary key table falls. Can be used to distribute tables into physically different databases. You would normally specify SCHEMA. If you want to expose this field as an empty value, then return a 0 when OAIP_getInfo(SQL_MAX_QUALIFIER_NAME) is called and set this field value to null.
pktable_owner	String	The owner of the primary key table. Set the value to SYSTEM or USER. SYSTEM – the table is managed by the OpenAccess SDK SQL Engine. OAUSER – the table is managed by the IP. The value for this parameter and OA_COLUMNS must match.
pktable_name	String	The name of the primary key table. This is how the end user refers to it.
pkcolumn_name	String	The name of the primary key column.
key_seq	short	The column sequence number in the key, starting with 1.
pk_name	String	The primary key identifier.
RETURN
	NONE