trace_protopt

Use

You display the permitted command options for restricting the trace output of the internal database components when creating the text version of the database trace (see: trace_prot).

The system displays a list with the names and descriptions of these command options.

See also:

Glossary, Database Trace

Prerequisites

You have the server authorization DBInfoRead or DBFileRead.

Syntax

trace_protopt

Reply

OK

name,option

<name>,<option>

<name>,<option>

...

Example

Call the Database Manager CLI, log on as operator OLEG with the password MONDAY, connect to the database instance DEMODB, display the options for creating a text version of the database trace:

>dbmcli -d DB -u dbm,dbm trace_protopt

OK
name,option
a       Order Interface (AK)
b       Record Interface (BD)
k       Show Message Block (KB)
m       Message Block
e       No Entrypos Output
s       Strategy
t       Time
x       Switch Output (Slow Kernel)

Values for the Reply Fields

Value

Description

a

The trace output of the internal database component order interface is copied to the text file

b

The trace output of the internal database component record interface is copied to the text file

k

The trace output of the internal database component table interface is copied to the text file

m

The internal data structure with the name message block is transferred to the text file

e

For the order interface and the message block, the number of the trace page and the position of the block on the page are copied to the text file

s

Information about the processing strategy is copied to the text file

t

The results of the internal time measurements are copied to the text file

x

Additional trace output is copied to the text file