GPDB
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编辑 删除
vacuum freeze? and DB age
Scene ISession Atest=# begin;BEGINtest=# alter table testbb rename to testb;ALTER TABLESession Btest=# select * from pg_stat_activity ; datid | datname | procpid | sess_id | usesysid | usename | current_query | waiti...
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编辑 删除
GPDB pg_log
In the gpperfmon DB, there are 3 tables involved in recording alert log information from the pg_log files for a Greenplum DB. These tables are:log_alert_now: Current pg_log errors and warnings data is stored in log_alert_now during the period between data collection from the Command C...
