[GENERAL] Search on very big (partitioned) table

Поиск
Список
Период
Сортировка
От Collini, ColliniConsulting.it
Тема [GENERAL] Search on very big (partitioned) table
Дата
Msg-id 88EF58F000EC4B4684700C2AA3A73D7A08054EACC730@W2008DC01.ColliniConsulting.lan
обсуждение исходный текст
Ответы Re: [GENERAL] Search on very big (partitioned) table
Список pgsql-general
Hu guys,
 
we have a test machine with Postgresql 9.6.1 an about 800.000.000 record in a table.
Table is partitioned by day, with indexes on partitioned table.
 
Also a simple query (for example i want to search log occurred in a specific day), is immediate in tha partitioned table (table_2017_02_15) but *extremely* slow in global table.
 
Where am i wrong?

Thank you!
/F
 

В списке pgsql-general по дате отправления: