How to get table total pages count in postgres
To check number of pages do one of SELECT relpages FROM pg_class WHERE relname = 'my_table' ; or explain (analyse, buffers) s...
Showing posts with label How-to. Show all posts
Showing posts with label How-to. Show all posts
How to Change a GIT Local Branch Name
There are 2 ways to do it. You need to use "-m" flag of git to do it. lets do it now. Be in the branch you want to rename We can...
How to keep a branch synchronized with master branch?
git checkout master git pull git checkout workerbranch git merge master
How to select a schema in postgres CLI when using psql?
In PostgreSQL the system determines which table is meant by following a search path, which is a list of schemas to look in. The first matc...
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