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Greenplum - Open Source SRE test project.
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gpinitsystem consolidated issues #127

Closed bala-cg closed 3 years ago

bala-cg commented 3 years ago

Page No : 722

Issue: gpinitsystem content not in sync Doc to GP help.

--lc-collate=locale Similar to --locale, but sets the locale used for collation (sorting data). The sort order cannot be changed after Greenplum Database is initialized, so it is important to choose a collation locale that is compatible with the character set encodings that you plan to use for your data. There is a special collation name of C or POSIX (byte-order sorting as opposed to dictionary-order sorting). The C collation can be used with any character encoding. --lc-ctype=locale Similar to --locale, but sets the locale used for character classification (what character sequences are valid and how they are interpreted). This cannot be changed after Greenplum Database is initialized, so it is important to choose a character classification locale that is compatible with the data you plan to store in Greenplum Database. --lc-messages=locale Similar to --locale, but sets the locale used for messages output by Greenplum Database. The current version of Greenplum Database does not support multiple locales for output messages (all messages are in English), so changing this setting will not have any effect. --lc-monetary=locale Similar to --locale, but sets the locale used for formatting currency amounts. --lc-numeric=locale Similar to --locale, but sets the locale used for formatting numbers. --lc-time=locale Similar to --locale, but sets the locale used for formatting dates and times. --mirror_mode={group|spread} Use this option to specify the placement of mirror segment instances on the segment hosts. The default, group, groups the mirror segments for all of a host's primary segments on a single alternate host. spread spreads mirror segments for the primary segments on a host across different hosts in the Greenplum Database array. Spreading is only allowed if the number of hosts is greater than the number of segment instances per host. See Overview of Segment Mirroring for information about Greenplum Database mirroring strategies.

Doc: -O output_configuration_file Optional, used during new cluster initialization. This option writes the cluster_configuration_file information (used with -c) to the specified output_configuration_file. This file defines the Greenplum Database members using the QD_PRIMARY_ARRAY, PRIMARY_ARRAY, and MIRROR_ARRAY parameters. Use this file as a template for the -I input_configuration_file option. See Examples for more information.

GP Help: -O, When used with the -O option, gpinitsystem does not create a new Greenplum Database cluster but instead writes the supplied cluster configuration information to the specified output_configuration_file. This file defines Greenplum Database members and segments using the QD_PRIMARY_ARRAY and PRIMARY_ARRAY parameters, and can be later used with -I

to initialize a new cluster.
fifthposition commented 3 years ago

Docs story created.