LogTransferStatistics

Specifies whether the access service records statistics about transfers.

Syntax

LogTransferStatistics=[no | yes]

Default

no

Values

Comments

The access service records the transfer statistics shown in Table 2-5:

Table 2-5: LogTransferStatistics data

Log field data

Description

Buffer size

The number of bytes in the transfer statement received by the access service.

Transfer setup time

The elapsed time in seconds from when the access service receives a transfer statement until it issues the source select against the secondary database. This includes connection time to the secondary database and the time the access service takes to obtain datatype information for target columns.

Source DBMS processing time

The elapsed time in seconds from when the access service issues the select part of the transfer statement against the source database until it receives the first result row from the source of the transfer.

Time to transfer rows

The elapsed time in seconds from when the source database returns the first row to the access service until the last row is inserted into the target of the transfer.

Total processing time

The elapsed time in seconds from when the access service receives the transfer statement until the last row of the transfer data is inserted into the target database.

Number of rows transferred

The number of rows transferred.

Number of conversion errors

The number of rows that contain data conversion errors.

Number of kilobytes returned

The total number of kilobytes transferred (to a scale of 3 in the format n.nnn).

Command type

The first token (command) from the SQL buffer. This is always a transfer.