CONFIG_SETTINGS

CONFIG_SETTINGS displays information about parameters of the running database.

Table 1 CONFIG_SETTINGS columns

Name

Type

Description

name

text

Parameter name

setting

text

Current parameter value

unit

text

Implicit unit of the parameter

category

text

Logical group of the parameter

short_desc

text

Brief description of the parameter

extra_desc

text

Detailed description of the parameter

context

text

Context required to set the parameter value, including internal, postmaster, sighup, backend, superuser, and user

vartype

text

Parameter type, including bool, enum, integer, real, or string

source

text

Method of assigning the parameter value

min_val

text

Maximum value of the parameter. If the parameter type is not numeric, the value of this column is null.

max_val

text

Minimum value of the parameter. If the parameter type is not numeric, the value of this column is null.

enumvals

text[]

Valid values of an enum-type parameter. If the parameter type is not enum, the value of this column is null.

boot_val

text

Default parameter value used upon the database startup

reset_val

text

Default parameter value used upon the database reset

sourcefile

text

Configuration file used to set parameter values. If parameter values are not configured using the configuration file, the value of this column is null.

sourceline

integer

Row number in the configuration file for setting parameter values. If parameter values are not configured using the configuration file, the value of this column is null.

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    openGauss 2024-04-22 00:47:24
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