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Learn how to get the best performance and scale your PostgreSQL database with our weekly shows. Receive the best content curated from around the web. We have a special focus on content for developers since your architecture and usage is the key to getting the most performance out of PostgreSQL.
 
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In this episode of Scaling Postgres, we discuss 5 years of scaling lessons, working with synchronous commit, managing connections and cleaning up BLOBs. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://onesignal.com/blog/lessons-learned-from-5-years-of-scaling-postgresql/ https://momjian.…
 
In this episode of Scaling Postgres, we discuss tips for using psql, stories from a Postgres 13 upgrade, exploring the role hierarchy and replica scaling considerations. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://mydbanotebook.org/psql_tips_all.html https://blog.discourse.org/2021/0…
 
In this episode of Scaling Postgres, we discuss when to use tablespaces, setting up streaming replication, features coming in Postgres 14 and implementing security. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/when-to-use-tablespaces-in-postgresql/ https…
 
In this episode of Scaling Postgres, we discuss a vacuum speed up and faster foreign tables in Postgres 14, running faster queries with union and learning about the query optimizer. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.citusdata.com/blog/2021/03/25/speeding-up-recovery-and…
 
In this episode of Scaling Postgres, we discuss auto_explain's overhead, setting up a Postgres data lake, rebalancing a Citus shared database and implementing SSL authentication. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.pgmustard.com/blog/auto-explain-overhead-with-timing http…
 
In this episode of Scaling Postgres, we discuss Citus 10 columnar storage, using Postgres in docker containers, using notify & listen for real-time apps and tuning RHEL. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.citusdata.com/blog/2021/03/06/citus-10-columnar-compression-for-po…
 
In this episode of Scaling Postgres, we discuss Citus 10 open source, time series performance in native Postgres, using subscripting for updates and new target_session_attrs. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.citusdata.com/blog/2021/03/05/citus-10-release-open-source-re…
 
In this episode of Scaling Postgres, we discuss connection queuing, estimating connection pools size, how to do simple auditing and how to run queries using fuzzy matching. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.percona.com/blog/2021/02/26/connection-queuing-in-pgbouncer-is-…
 
In this episode of Scaling Postgres, we discuss how to convert an integer primary key to a bigint, how container resistance is futile, how the optimizer uses statistics and how to set manual statistics. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.youtube.com/watch?v=aVty0_qcPzM h…
 
In this episode of Scaling Postgres, we discuss new PostgreSQL releases, reconnecting after a connection failure, Babelfish SQL Server compatibility and troubleshooting disk and memory issues. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/postgresql-132-12…
 
In this episode of Scaling Postgres, we discuss cleaning up your database, function performance, 11 million IOPS and change data capture. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://hakibenita.com/postgresql-unused-index-size https://info.crunchydata.com/blog/cleaning-up-your-postgre…
 
In this episode of Scaling Postgres, we discuss scaling advice, a vicious cycle of WAL writes, how to improve observability and addressing database corruption. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/postgres-scaling-advice-for-2021/ https://mydbano…
 
In this episode of Scaling Postgres, we discuss tests of Postgres on ARM processors, 2021 tips & tricks, working with hierarchical structures and creating a benchmarking framework. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.percona.com/blog/2021/01/22/postgresql-on-arm-based-aws…
 
In this episode of Scaling Postgres, we discuss hash indexes, the int, float and numeric data types, features coming in Postgres 14 and data science in Postgres. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://hakibenita.com/postgresql-hash-index https://www.cybertec-postgresql.com/en/po…
 
In this episode of Scaling Postgres, we discuss PostgreSQL as the DBMS of the year, running better data migrations, the impact of idle connections and a security implementation guild. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://db-engines.com/en/blog_post/85 https://medium.com/doctol…
 
In this episode of Scaling Postgres, we discuss setting up active-active instances with federation, the impact of memory speed, the causes of table rewrites and the Postgres shibboleth. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://info.crunchydata.com/blog/active-active-postgres-feder…
 
In this episode of Scaling Postgres, we discuss the PGMiner botnet attack, how collation changes can cause index corruption, managing your postgresql.conf and implementing custom data types. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.zdnet.com/article/pgminer-botnet-attacks-weak…
 
In this episode of Scaling Postgres, we discuss a Mongo to Postgres migration, the best way to bulk load data, running an update vs. an upgrade and benchmarks for UUIDs. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://blog.coinbase.com/seamless-mongodb-to-postgresql-migration-127735cc989…
 
In this episode of Scaling Postgres, we discuss Microsoft SQL server compatibility, the performance of time series DBs, DB feature casualties and how to clean up BLOBs. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.ongres.com/blog/aws_announces_open_source_postgres_with_sql_server_…
 
In this episode of Scaling Postgres, we discuss inserts vs. updates, select * performance, how to set up Debezium and methods to standardize data. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/insert-only-data-modelling-to-smooth-peaks-on-slow-disks/ http…
 
In this episode of Scaling Postgres, we discuss an unattended upgrade, ARM Postgres benchmarks, how to explore new databases and PostGIS performance. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://seiler.us/2020-11-18-unattended-upgrades/ https://info.crunchydata.com/blog/postgresql-ben…
 
In this episode of Scaling Postgres, we discuss replication conflicts, how Postgres is governed, a pg_crash utility and tracking temporal spatial data with Mobility. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/postgresql-131-125-1110-1015-9620-and-9524-r…
 
In this episode of Scaling Postgres, we discuss Postgres weekly news, full-text search performance, enhancements to pg_cron and the best way to bulk load data. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/new-postgresql-core-team-members-2103/ https://www…
 
In this episode of Scaling Postgres, we discuss scaling connections, the release of TimescaleDB 2.0, how to find time-series gaps and monitoring RED & Golden signals. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.citusdata.com/blog/2020/10/25/improving-postgres-connection-scalabili…
 
In this episode of Scaling Postgres, we discuss the impact of toast, zheap storage results, more Postgres 13 performance data and changes to pg_rewind. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/statement-from-the-postgresql-core-team-on-the-edb-acquisi…
 
In this episode of Scaling Postgres, we discuss stat tracking, temporary tables, a new utility called pg_squeeze and an update to pg_auto_failover. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://pgcraftsman.io/2020/10/15/tracking-postgres-stats/ https://www.cybertec-postgresql.com/en/po…
 
In this episode of Scaling Postgres, we discuss connection scalability, benchmarking Postgres performance, the community impact of an acquisition and the progress of zheap. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.citusdata.com/blog/2020/10/08/analyzing-connection-scalability/…
 
In this episode of Scaling Postgres, we discuss a company acquisition within the Postgres community, how to save terabytes of space, setting up WAL archiving and vacuum/analyze tips. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.enterprisedb.com/news/edb-completes-acquisition-2ndqu…
 
In this episode of Scaling Postgres, we discuss the release of Postgres 13, what is new in Postgres 13, how to debug PL/PGSQL and Postgres monitoring best practices. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/postgresql-13-released-2077/ https://pganaly…
 
In this episode of Scaling Postgres, we discuss the release of Postgres 13 RC1, how to upgrade Postgres at scale, using limit with ties and understanding Heap Only Tuple (HOT) updates. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/2072/ https://about.gitla…
 
In this episode of Scaling Postgres, we discuss slow WAL archival, index improvements coming for Postgres 13, accessing node metrics via SQL and deciding between a join or subquery. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.percona.com/blog/2020/09/09/why-postgresql-wal-archiva…
 
In this episode of Scaling Postgres, we discuss external compression, vacuuming in parallel, working with JSON Aggregates and the JSON & Array datatypes. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://amitdkhan-pg.blogspot.com/2020/08/need-for-external-compression-methods.html https://w…
 
In this episode of Scaling Postgres, we discuss 28 tips & tricks, Postgres 13 is lucky, autovacuum tuning and logical replication pitfalls. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://pgdash.io/blog/postgres-tips-and-tricks.html https://info.crunchydata.com/blog/why-postgresql-13-is-…
 
In this episode of Scaling Postgres, we discuss speeding up performance with statistics, setting synchronous_commit, updates to TLS settings and how to avoid cursors. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://build.affinity.co/how-we-used-postgres-extended-statistics-to-achieve-a-3…
 
In this episode of Scaling Postgres, we discuss recursive queries, using lateral joins, paging through a data sets efficiently and working with JSONB arrays. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/2060/ https://www.cybertec-postgresql.com/en/recursi…
 
In this episode of Scaling Postgres, we discuss BRIN pitfalls, using pg_stat_statements for troubleshooting, natural joins to detect duplicates and the geography type. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://info.crunchydata.com/blog/avoiding-the-pitfalls-of-brin-indexes-in-postg…
 
In this episode of Scaling Postgres, we discuss suggestions for scaling postgres, replication slots safety, implementing scram password authentication with channel binding and setting effective_cache_size. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://hakibenita.com/sql-tricks-applicat…
 
In this episode of Scaling Postgres, we discuss how best to migrate to using partitions, like & ilike performance, determining the best fillfactor and the work towards in-memory tables. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/partitioning-a-large-table…
 
In this episode of Scaling Postgres, we discuss working with JSONB types, calculating earth distance, utilizing dates, times & intervals and Postgres authentication. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://momjian.us/main/blogs/pgblog/2020.html#July_13_2020 https://adamfallon.com…
 
In this episode of Scaling Postgres, we discuss determining if Postgres is fine, generated columns vs. triggers, insert features and synchronous replication usage. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/its-the-end-of-the-world-as-we-know-it-and-postg…
 
In this episode of Scaling Postgres, we discuss fantastic data types, custom domain data types, improving insert performance and how to query row differences. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/webinar-fantastic-data-types-and-where-to-use-them-fo…
 
In this episode of Scaling Postgres, we discuss Postgres 13 Beta 2, a system stats extension, tuning your operating systems for Postgres and different join strategies. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/2047/ https://www.youtube.com/watch?v=G5f2…
 
In this episode of Scaling Postgres, we discuss replication complications, adding one word to boost performance, handling pgbouncer users and serializable isolation testing. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/pg-phriday-10-things-postgres-could-im…
 
In this episode of Scaling Postgres, we discuss safety systems, the purpose and existence of failover slots, complications with transaction IDs and how to repartition without downtime. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://momjian.us/main/blogs/pgblog/2020.html#June_8_2020 http…
 
In this episode of Scaling Postgres, we discuss index deduplication in Postgres 13, fast hierarchical access, more essential monitoring and cloud native Postgres. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/b-tree-index-deduplication/ https://www.cybert…
 
In this episode of Scaling Postgres, we discuss the observer effect with explain analyze, partition management, tuple freezing and sources of hung transactions. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.ongres.com/blog/explain_analyze_may_be_lying_to_you/ https://www.cybertec-p…
 
In this episode of Scaling Postgres, we discuss PGCon going online, application performance tips, ways to track counts and essential areas to monitor. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/2040/ https://www.pgcon.org/2020/ https://www.citusdata.com…
 
In this episode of Scaling Postgres, we discuss the Postgres data directory, new vacuum features, binary storage performance and the impact of network latency. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/2038/ https://people.planetpostgresql.org/devrim/i…
 
In this episode of Scaling Postgres, we discuss arm64 package support for apt, annual Postgres contributors, backup manifests & verifications and different now functions. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: http://www.df7cb.de/blog/2020/arm64-on-apt.postgresql.org.html http://rhaas.b…
 
In this episode of Scaling Postgres, we discuss how to use explain analyze, the problem with counting sequences, the best books to learn Postgres and how to migrate to declarative partitioning. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.highgo.ca/2020/04/30/optimizing-sql-step-1…
 
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