(6x) gpexpand.status_detail should be distributed by "table_oid". #14769
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The table gpexpand.status_detail used by gpexpand should be distributed by "table_oid", to avoid the updating workload burden of tens thounsand tables in a segment, concentrated on only one single segment with the prior distribution policy (distributed by dbname). Authored-by: Peng Han <phan@vmware.com>
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GPExpand job is green in dev pipeline: https://dev.ci.gpdb.pivotal.io/teams/main/pipelines/zlv_6x_exp/jobs/gpexpand_rhel8/builds/2 |
ashwinstar
approved these changes
Jan 19, 2023
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The table gpexpand.status_detail used by gpexpand should be distributed by "table_oid",
to avoid the updating workload burden of tens thounsand tables in a segment, concentrated
on only one single segment with the prior distribution policy (distributed by dbname).
Authored-by: Peng Han phan@vmware.com