luciano/pg_ivm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix typo in README.md

Browse source 
`refesh_immv` should be `refresh_immv`
This commit is contained in:
Yongtao Huang 2024-12-25 17:22:49 +08:00 committed by GitHub
parent 8f33ff0b07
commit 9b178e3965
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -267,7 +267,7 @@ If some base tables have row level security policy, rows that are not visible to
IVM is effective when we want to keep an IMMV up-to-date and small fraction of a base table is modified infrequently. Due to the overhead of immediate maintenance, IVM is not effective when a base table is modified frequently. Also, when a large part of a base table is modified or large data is inserted into a base table, IVM is not effective and the cost of maintenance can be larger than refresh from scratch.
In such situation, we can use `refesh_immv` function with `with_data = false` to disable immediate maintenance before modifying a base table. After a base table modification, call `refresh_immv`with `with_data = true` to refresh the view data and enable immediate maintenance.
In such situation, we can use `refresh_immv` function with `with_data = false` to disable immediate maintenance before modifying a base table. After a base table modification, call `refresh_immv`with `with_data = true` to refresh the view data and enable immediate maintenance.
## Authors
IVM Development Group