February 2017
Intermediate to advanced
536 pages
28h 47m
English
Content preview from PostgreSQL High Availability Cookbook - Second Edition
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One at a time
As concurrent index creation is not transaction safe, PostgreSQL will only build one at a time. Some enterprising DBAs have circumvented this limitation by building a queue system to send concurrent index-creation requests until the queue is empty. More advanced PostgreSQL installations may want to consider a similar system to utilize concurrent indexes extensively.
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