syslogshold

master database only

Description

syslogshold contains information about each database’s oldest active transaction (if any) and the Replication Server truncation point (if any) for the transaction log, but it is not a normal table. Rather, it is built dynamically when queried by a user. No updates to syslogshold are allowed.

Columns

The columns for syslogshold are:

Name

Datatype

Description

dbid

smallint

Database ID.

reserved

int

Unused.

spid

smallint

Server process ID of the user that owns the oldest active transaction (always 0 for Replication Server).

page

int

Starting page number of active portion in syslogs defined by oldest transaction (or the truncation page in syslogs for Replication Server).

xactid

binary(6)

ID of the oldest active transaction (always 0x000000 for Replication Server).

masterxactid

binary(6)

ID of the transaction’s master transaction (if any) for multi-database transactions; otherwise 0x000000 (always 0x000000 for Replication Server).

starttime

datetime

Date and time the transaction started (or when the truncation point was set for Replication Server).

name

char(67)

Name of the oldest active transaction. It is the name defined with begin transaction, “$user_transaction” if no value is specified with begin transaction, or “$chained_transaction” for implicit transactions started by the ANSI chained mode. Internal transactions started by Adaptive Server have names that begin with the dollar sign ($) and are named for the operation, or are named “$replication_truncation_point” for Replication Server.

xloid

int