The pg_indexes_size() function accepts the OID or table name as the argument and returns the total disk space used by all indexes attached of that table. To determine the size of a database , type the following command. Flere resultater fra stackoverflow. Disk_Usage Bufret Lignende Oversett denne siden 14.
Finding the size of various object in your database.
Each table and index is stored in a separate disk file — possibly more than one file, if the file would exceed one. Show tables and indexes in separate rows SELECT. To get table and index sizes. Get table, index sizes , including external size. Quick and eEstimated number for DB, table sizes.
Many times I have needed show how spaces is used on my databases, tables or indexes. Here I will try to explain in a concise and simple way . GitHub Gist: instantly share code, notes, and snippets.
Query below returns tables in a database with space they use and space used by indexes ordered from the ones using most. Gå til Measuring index size - The above same query can be used to see index size as below. Scale , reliability, and efficiency are mission critical, too.


