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API Reference

sqluvdel - Delete Committed Session

To delete committed sessions.

Authorization

One of the following:

Required Connection

Database

API Include File

sql.h

C API Syntax 



/* File: sqluvend.h */
/* API: Delete Committed Session */
/* ... */
int sqluvdel (
  struct Init_input   *,
  struct Init_output  *,
  struct Return_code  *);
/* ... */

API Parameters

Init_input
Input. Space allocated for Init_input and Return_code.
Return_code
Output. Return code from the API call. The object pointed to by the Init_input structure is deleted.

Usage Notes

If multiple sessions are opened, and some sessions are committed but one of them fails, this function is called to delete each committed session. An sqluvint call will precede this call and will be utilized to identify the output data to be deleted. If the return code from this call is a SQLUV_DELETE_FAILED, DB2 will not notify the caller of this error. The reason being that DB2's policy is to return the first fatal failure and ignore subsequent failures. In this case, for DB2 to have called sqluvdel, an initial fatal error must have occurred.

Return Codes

Table 78. Valid Return Codes for sqluvdel and Resulting DB2 Action
Literal in Header File Description Probable Next Call Other Comments
SQLUV_OK Operation successful. sqluvend the next call will terminate the session
SQLUV_DELETE_FAILED Delete request failed. sqluvend the next call will terminate the session

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