RESET
Restores the value of a system configuration parameter to the default value.
Synopsis
RESET <configuration_parameter>
RESET ALL
Description
RESET
restores system configuration parameters to their default values. RESET
is an alternative spelling for SET configuration_parameter TO DEFAULT
.
The default value is defined as the value that the parameter would have had, had no SET
ever been issued for it in the current session. The actual source of this value might be a compiled-in default, the master hawq-site.xml
configuration file, command-line options, or per-database or per-user default settings.
See Server Configuration Parameter Reference for more information.
Parameters
Examples
Set the hawq_rm_stmt_vseg_memory
configuration parameter to its default value:
RESET hawq_rm_stmt_vseg_memory;
Compatibility
RESET
is a HAWQ extension.