DB2 Version 10.1 for Linux, UNIX, and Windows

SQLU_RLOG_INFO data structure

This structure contains information about the status of calls to the db2ReadLog API; and to the database log.

Table 1. Fields in the SQLU-RLOG-INFO Structure
Field Name	Data Type	Description
initialLSN	SQLU_LSN	Specifies the LSN value of the first log record that is written after the first database CONNECT statement is issued. For more information, see SQLU-LSN.
firstReadLSN	SQLU_LSN	Specifies the LSN value of the first log record read.
lastReadLSN	SQLU_LSN	Specifies the LSN value of the last log record read.
curActiveLSN	SQLU_LSN	Specifies the LSN value of the current (active) log.
logRecsWritten	sqluint32	Specifies the number of log records written to the buffer.
logBytesWritten	sqluint32	Specifies the number of bytes written to the buffer.

API and data structure syntax

typedef SQL_STRUCTURE SQLU_RLOG_INFO
{
   SQLU_LSN initialLSN;
   SQLU_LSN firstReadLSN;
   SQLU_LSN lastReadLSN;
   SQLU_LSN curActiveLSN;
   sqluint32 logRecsWritten;
   sqluint32 logBytesWritten;
} SQLU_RLOG_INFO;