Changing the PostgreSQL configuration Quite often when doing some application testing, you want to measure how much time the queries really take - i.e. measure things from the DB engine side via the indispensable “pg_stat_statements” extension. You can do it relatively easily, without going ...
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For security reasons, it is recommended to run the configuration SQL queries below in a separate database. postgres=# CREATE DATABASE backupdb; postgres=# \c backupdb To perform a backup, the following permissions for role backup are required only in the database used for connection to th...
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Optimizing Your Database for Analytics— Your database could be great for day to day operations, but when you need to run some complex analytics queries, some big decisions arise. You could replicate the data to do the analytics elsewhere in a variety of ways, or tweak Postgres to handle ...
To manually integrate the pooler, if you specified your own secrets, you must run the following queries from inside your cluster. First, you must create the role: → WrapCopy CREATE ROLE cnp_pooler_pgbouncer WITH LOGIN; Then, for each application database, grant the permission for cnp_pooler...
To prevent queries on the standby node from being cancelled due to replication conflicts, you can sethot_standby_feedback = on, which will make the standby inform the primary about the oldest transaction running on it. As a result, the primary can avoid cleaning up rows wh...
Amazon RDS PostgreSQL: Up to 350x Faster Queries, 44 % Faster Ingest, 95 % Storage Savings for Time-Series DataWhat We Learned From Benchmarking Amazon Aurora PostgreSQL ServerlessTimescaleDB vs. Amazon Timestream: 6,000x Higher Inserts, 5-175x Faster Queries, 150-220x CheaperHow to Store ...
dumpmapsDo not run - print the internal representation of the metric maps. Useful when debugging a custom queries file. constantLabels(DEPRECATED) Labels to set in all metrics. A list oflabel=valuepairs, separated by commas. versionShow application version. ...
Queries that take longer than 2 seconds are logged with a line that starts withduration:followed by the SQL statement. Here’s an example: Deleting your database Render does not retain backups or snapshots of a deleted database instance!