Re: [HACKERS] UPDATE of partition key
От | Amit Langote |
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Тема | Re: [HACKERS] UPDATE of partition key |
Дата | |
Msg-id | 59d1814b-e814-e1cd-b51e-8a3bb38cd51c@lab.ntt.co.jp обсуждение исходный текст |
Ответ на | Re: [HACKERS] UPDATE of partition key (Robert Haas <robertmhaas@gmail.com>) |
Ответы |
Re: [HACKERS] UPDATE of partition key
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Список | pgsql-hackers |
On 2017/09/08 18:57, Robert Haas wrote: >> As mentioned by Amit Langote in the above mail thread, he is going to >> do changes for making RelationGetPartitionDispatchInfo() return the >> leaf partitions in depth-first order. Once that is done, I will then >> remove the hash table method for finding leaf partitions in update >> result rels, and instead use the earlier efficient method that takes >> advantage of the fact that update result rels and leaf partitions are >> in the same order. > > Has he posted that patch yet? I don't think I saw it, but maybe I > missed something. I will post on that thread in a moment. Thanks, Amit -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
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