If you specify STATUPDATE OFF, no analysis is performed.
Only the table owner or a superuser can run the ANALYZE command or run the COPY command with STATUPDATE set to ON.
Workspace administrators should identify which fields will be regularly queried, sorted, and filtered on in large databases for index creation.
Any manually created indexes will carry over during workspace creation, because Relativity performs a full backup restore operation and does not contain any logic to delete indexes that were not created by Relativity.
For more information on SQL indexes, see SQL table index management.
Query Optimizer updates statistics whenever it determines it’s needed.
In this article, we will show how to update SQL Server statistics, what are the updating costs, and when updating is recommended.
The statistics shown by this command are created using the default sampling rate.
Hello List, Well, I have a little bit tricky or I can say confused situation. Beginning of every day, a couple of tables will be truncted and we analyze the schema.
The situation is, when we truncate and analzye those tables, statitiscs are updated as rum_rows=0, and blocks =0.