GTM Parameters

log_min_messages

Parameter description: Specifies which level of messages will be written into server logs. Each level covers all the levels following it. The lower the level is, the fewer messages will be written into the log.

If the values of client_min_messages and log_min_messages are the same, they indicate different levels.

Type: SUSET

Valid values: enumerated values. Valid values are debug, debug5, debug4, debug3, debug2, debug1, info, log, notice, warning, error, fatal, and panic. For details about the parameters, see Table 1.

Default value: warning

enable_alarm

Parameter description: Specifies whether to enable the alarm detection thread to detect the fault scenarios that may occur in the database.

Type: POSTMASTER

Value range: Boolean

• on: Alarm detection thread is enabled.
• off: Alarm detection thread is disabled.

Default value: on