Scaling Postgres

In this episode of Scaling Postgres, we discuss user account configuration, pricing, the system identifier and the HyperLogLog extension. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://tightlycoupled.io/my-goto-postgres-configuration-for-web-services/ https://medium.com/@rbranson/rds-pricing-has-more-than-doubled-ef8c3b7e5218 https://www.2ndquadrant.com/en/blog/support-for-postgresqls-system-identifier-in-barman/ https://eng.getwisdom.io/postgres-hyperloglog/ https://www.highgo.ca/2020/01/10/how-to-create-test-and-debug-an-extension-written-in-c-for-postgresql/ https://www.highgo.ca/2020/01/10/how-to-build-and-debug-postgresql-12-using-latest-eclipse-ide-on-ubuntu-18-04/ https://rjuju.github.io/postgresql/2020/01/06/pg_qualstats-2-global-index-advisor.html https://www.depesz.com/2020/01/07/finally-fixed-time-calculations-for-parallel-plans-in-explain-depesz-com/ https://www.cybertec-postgresql.com/en/psql_editor-fighting-with-sublime-text-

In this episode of Scaling Postgres, we discuss max_locks_per_transaction, logical replication, managing backup & recovery and pgbouncer connection pooling. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/postgresql-you-might-need-to-increase-max_locks_per_transaction/ https://www.cybertec-postgresql.com/en/recovery-conf-is-gone-in-postgresql-v12/ https://www.youtube.com/channel/UCiOSEHQe91goxYNJDjj2rLw/videos https://www.youtube.com/watch?v=nGjLUk2RQ5U https://www.2ndquadrant.com/en/blog/webinar-you-forgot-to-put-the-where-in-delete-follow-up/ https://medium.com/@kristi.anderson/postgresql-connection-pooling-part-2-pgbouncer-2209f26fc008 https://www.enterprisedb.com/blog/can-pgbouncer-handle-failover-new-machine https://medium.com/netflix-techblog/dblog-a-generic-change-data-capture-framework-69351fb9099b https://medium.com/yugabyte/an-introduction-to-postgresql-table-functions-in-yugabytedb-the-distribute

In this episode of Scaling Postgres, we discuss the State of Postgres, how best to dump your database, setting configuration parameters and managing partial WAL files. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://stateofpostgres.com/ https://xzilla.net//blog/2019/Dec/5-Quick-Thoughts-On-The-State-Of-Postgres-Survey.html https://www.depesz.com/2019/12/10/how-to-effectively-dump-postgresql-databases/ https://www.cybertec-postgresql.com/en/setting-postgresql-configuration-parameters/ https://www.2ndquadrant.com/en/blog/barman-2-10-recovery-of-partial-wal-files/ https://info.crunchydata.com/blog/how-to-perform-a-major-version-upgrade-using-pg_upgrade-in-postgresql https://www.optimadata.nl/blogs/3/nlm8ci-how-to-run-postgres-on-docker-part-3 https://rjuju.github.io/postgresql/2019/12/10/powa-4-new-powa-collector.html https://github.com/yandex/odyssey  

In this episode of Scaling Postgres, we discuss logical replication aspects, how to monitor queries, investigating a SQL beautifier and removing incomplete startup packet. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/1998/ https://rafiasabih.blogspot.com/2019/12/interesting-aspects-of-logical.html https://pgdash.io/blog/understanding-postgres-query-performance.html https://www.cybertec-postgresql.com/en/abusing-postgresql-as-an-sql-beautifier/ https://www.percona.com/blog/2019/12/03/postgresql-12-improvement-benign-log-entries-incomplete-startup-packet/ https://fluca1978.github.io/2019/12/05/Explain_settings.html    

In this episode of Scaling Postgres, we discuss book sales, boosts to b-tree indexes, more Postgres 12 features and how to setup and use pgBackRest. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://sql-performance-explained.com/ https://theartofpostgresql.com/blog/2019-11-black-friday/ https://www.cybertec-postgresql.com/en/b-tree-index-improvements-in-postgresql-v12/ https://www.cybertec-postgresql.com/en/discovering-less-known-postgresql-12-features/ https://www.2ndquadrant.com/en/blog/setting-ssl-tls-protocol-versions-with-postgresql-12/ https://info.crunchydata.com/blog/hope-is-not-a-strategy-the-hpe-ssd-issues-and-protecting-your-postgresql-data https://info.crunchydata.com/blog/how-to-get-started-with-pgbackrest-and-postgresql-12 https://www.youtube.com/channel/UC6gJN4hEmnPHZ53HP2r7zhA/videos  

In this episode of Scaling Postgres, we discuss global indexes, ways to cache aggregates, how vacuum processing works and the purpose of effective cache size. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.percona.com/blog/2019/11/20/proposal-for-global-indexes-in-postgresql/ https://evilmartians.com/chronicles/pulling-the-trigger-how-to-update-counter-caches-in-you-rails-app-without-active-record-callbacks https://severalnines.com/database-blog/overview-vacuum-processing-postgresql https://www.cybertec-postgresql.com/en/effective_cache_size-what-it-means-in-postgresql/ https://www.youtube.com/channel/UCLjZee4-RXhkOxz-p-h5hBg/videos https://rafiasabih.blogspot.com/2019/11/which-size-fits-me.html https://hakibenita.com/sql-dos-and-donts https://pganalyze.com/blog/similarity-in-postgres-and-ruby-on-rails-using-trigrams https://info.crunchydata.com/blog/enhancing-your-postgresql-12-security-with-the-cis-benchmark https://severalnines.com/d

In this episode of Scaling Postgres, we discuss chaos order, pub sub, petabyte scale analytics and PgBouncer connections. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/1994/ https://www.simplethread.com/chaos-order-randomizing-queries-uncover-order-dependency/ https://layerci.com/blog/postgres-is-the-answer/ https://techcommunity.microsoft.com/t5/Azure-Database-for-PostgreSQL/Architecting-petabyte-scale-analytics-by-scaling-out-Postgres-on/ba-p/969685 https://www.youtube.com/watch?v=lwG-ZIUy35E https://www.enterprisedb.com/blog/pgbouncer-connection-pooling-what-do-when-persistent-connectivity-lost https://www.2ndquadrant.com/en/blog/webinar-using-ssl-with-postgresql-pgbouncer/ https://www.depesz.com/2019/11/16/waiting-for-postgresql-13-introduce-the-force-option-for-the-drop-database-command/ https://www.depesz.com/2019/11/16/waiting-for-postgresql-13-allow-sampling-of-statements-depending-on-duration/ https:/

In this episode of Scaling Postgres, we discuss Postgres 12 performance impressions, mystery solving, GiST and SP-GiST performance and k-anonymity. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/postgresql-v12-initial-query-performance-impressions/ http://richyen.com/postgres/2019/11/06/auto_explain.html https://www.2ndquadrant.com/en/blog/postgresql-12-implementing-k-nearest-neighbor-space-partitioned-generalized-search-tree-indexes/ https://blog.taadeem.net///english/2019/11/07/achieving-k-anonymity-with-postgresql http://blog.cleverelephant.ca/2019/11/pgsql-gzip.html https://theartofpostgresql.com/explain-plan-visualizer/ https://www.highgo.ca/2019/11/07/streaming-replication-setup-in-pg12-how-to-do-it-right/ https://www.highgo.ca/2019/11/07/replication-failover-with-pg_rewind-in-pg12/ https://www.percona.com/blog/2019/11/08/configure-haproxy-with-postgresql-using-built-in-pgsql-check/ https://www.cybertec-

In this episode of Scaling Postgres, we discuss partitioning, logical replication upgrades, columnar compression and HAProxy connections. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/webinar-postgresql-partitioning-follow-up/ https://www.cybertec-postgresql.com/en/upgrading-postgres-major-versions-using-logical-replication/ https://blog.timescale.com/blog/building-columnar-compression-in-a-row-oriented-database/ https://www.percona.com/blog/2019/10/31/postgresql-application-connection-failover-using-haproxy-with-xinetd/ https://rob.conery.io/2019/10/24/virtual-computed-columns-in-postgresql-12/ https://rob.conery.io/2019/10/29/fine-tuning-full-text-search-with-postgresql-12/ https://www.percona.com/blog/2019/10/29/monitoring-postgresql-databases-using-percona-monitoring-management/ https://mbeena-learnings.blogspot.com/2019/10/benchmark-partition-table-1.html https://blog.panoply.io/postgres-case-statement-ba

In this episode of Scaling Postgres, we discuss the benefits of pg_receivewal, how to setup simple application failover, new pg_checksums and setting up pgBouncer. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/never-lose-a-postgresql-transaction-with-pg_receivewal/ https://www.percona.com/blog/2019/10/23/seamless-application-failover-using-libpq-features-in-postgresql/ https://techcommunity.microsoft.com/t5/Azure-Database-for-PostgreSQL/Auto-Failover-with-PostgreSQL-12/ba-p/917637 https://www.credativ.com/blog/pgchecksums-10-released https://www.enterprisedb.com/blog/pgbouncer-tutorial-installing-configuring-and-testing-persistent-postgresql-connection-pooling https://info.crunchydata.com/blog/monitoring-postgresql-clusters-in-kubernetes https://blog.panoply.io/a-beginners-guide-to-formatting-dates-in-sql http://postgis.net/2019/10/20/postgis-3.0.0/ https://www.alibabacloud.com/blog/using-postgresql-to-create

In this episode of Scaling Postgres, we discuss prewarming your cache, working with nondeterministic collations, generated column performance and foreign keys with partitions. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/prewarming-postgresql-i-o-caches/ https://postgresql.verite.pro/blog/2019/10/14/nondeterministic-collations.html https://pgdba.org/post/2019/10/generated_columns/ https://www.2ndquadrant.com/en/blog/postgresql-12-foreign-keys-and-partitioned-tables/ https://www.2ndquadrant.com/en/blog/postgres-bdr-it-is-also-about-fast-safe-upgrades/ https://www.2ndquadrant.com/en/blog/managing-another-postgresql-commitfest/ http://rhaas.blogspot.com/2019/10/braces-are-too-expensive.html http://evol-monkey.blogspot.com/2019/10/tuning-checkpoints.html https://www.pgbouncer.org/2019/10/pgbouncer-1-12-0 https://medium.com/@kristi.anderson/postgresql-connection-pooling-part-1-pros-cons-43bd4b502279 http://postgis

In this episode of Scaling Postgres, we discuss changes to recovery configuration, the alter system command, transaction isolation and vacuum for temp tables. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/replication-configuration-changes-in-postgresql-12/ https://www.percona.com/blog/2019/10/11/how-to-set-up-streaming-replication-in-postgresql-12/ https://postgresrocks.enterprisedb.com/t5/Postgres-Gems/Where-is-my-recovery-conf-file-in-PostgreSQL-v12/ba-p/4360 https://www.postgresql.org/docs/12/sql-altersystem.html https://www.postgresql.org/docs/12/app-pgbasebackup.html https://pgdba.org/post/2019/10/transactions/ https://www.cybertec-postgresql.com/en/what-is-autovacuum-doing-to-my-temporary-tables/ https://www.highgo.ca/2019/10/08/newbie-to-postgresql-where-to-start/  

In this episode of Scaling Postgres, we discuss the release features of Postgres 12, generated columns, parallel estimates and change data capture. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/1976/ https://www.enterprisedb.com/blog/8-major-improvements-postgresql-12 https://pgdash.io/blog/postgres-12-generated-columns.html https://blog.dataegret.com/2019/10/freshly-baked-postgresql-12-and-changes.html https://www.cybertec-postgresql.com/en/how-postgresql-estimates-parallel-queries/ https://www.cybertec-postgresql.com/en/fixing-track_activity_query_size-in-postgresql-conf/ https://info.crunchydata.com/blog/postgresql-change-data-capture-with-debezium https://medium.com/avitotech/how-to-work-with-postgres-in-go-bad2dabd13e4 https://www.highgo.ca/2019/09/30/the-transparent-data-encryption-in-postgresql/ https://www.highgo.ca/2019/10/01/a-guide-to-create-user-defined-extension-modules-to-postgres/ https://www.

In this episode of Scaling Postgres, we discuss the release of Postgres 12, how to use window frames, the different index types, and when to use synchronous replication. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.postgresql.org/about/news/1975/ https://www.2ndquadrant.com/en/blog/webinar-new-features-postgres-12/ https://www.2ndquadrant.com/en/blog/pg12-a-few-special-case-performance-enhancements/ https://mjk.space/advances-sql-window-frames/ https://www.citusdata.com/blog/2019/09/26/what-djangocon-has-to-do-with-postgres-and-crocodiles/ http://rhaas.blogspot.com/2019/09/synchronous-replication-is-trap.html https://www.depesz.com/2019/09/26/how-to-run-short-alter-table-without-long-locking-concurrent-queries/ https://momjian.us/main/blogs/pgblog/2019.html#September_27_2019 https://www.cybertec-postgresql.com/en/using-row-level-security-to-make-large-companies-more-secure/ https://blog.taadeem.net///english/2019/09/23/new_version_of_

In this episode of Scaling Postgres, we discuss faster partition performance, count speed, extensions and Postgres education. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.2ndquadrant.com/en/blog/postgresql-12-partitioning/ https://blog.jooq.org/2019/09/19/whats-faster-count-or-count1/ http://jkshah.blogspot.com/2019/09/postgresql-extensions-deeper-look.html https://severalnines.com/database-blog/postgresql-top-learning-training-resources https://www.youtube.com/user/postgresopen/videos https://postgrescheatsheet.com/ https://medium.com/pgmustard/postgres-execution-plans-field-glossary-bc588340b0db https://theartofpostgresql.com/blog/2019-09-postgresopen/ https://www.linkedin.com/pulse/sql-now-gql-alastair-green/ https://www.cybertec-postgresql.com/en/pg_cgroups-linux-control-groups-in-postgresql/ https://fluca1978.github.io/2019/09/19/PG12Beta4.html https://www.depesz.com/2019/09/17/waiting-for-postgresql-13-support-for-ff1-ff6-and-ssss

In this episode of Scaling Postgres, we discuss data loading speeds, view dependencies, users & roles and high availability clusters. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: http://blog.coelho.net/database/2019/09/13/postgresql-vs-timescaledb-data-loading-performance.html https://docs.timescale.com/latest/introduction/timescaledb-vs-postgres https://www.cybertec-postgresql.com/en/tracking-view-dependencies-in-postgresql/ https://aws.amazon.com/blogs/database/managing-postgresql-users-and-roles/ https://medium.com/enigma-engineering/how-we-built-a-scalable-on-premises-postgresql-cluster-bd9ece1f0c7e https://www.citusdata.com/blog/2019/05/30/introducing-pg-auto-failover/ http://www.helenanderson.co.nz/sql-concepts-from-a-to-z/ https://medium.com/carwow-product-engineering/a-beginners-approach-to-fixing-postgresql-timeouts-7c713c82cad1 https://blog.openshift.com/how-to-deploy-and-manage-postgresql-on-openshift-using-the-robin-operator/ ht

In this episode of Scaling Postgres, we discuss why you should just upgrade, vacuum updates in Postgres 12, psql connection strings and a Postgres showcase. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://info.crunchydata.com/blog/just-upgrade-how-postgresql-12-can-improve-your-performance https://www.cybertec-postgresql.com/en/a-primer-on-postgresql-upgrade-methods/ https://www.2ndquadrant.com/en/blog/pg-phriday-postgres-12-revs-up-vacuum/ https://tapoueh.org/blog/2019/09/postgres-connection-strings-and-psql/ https://theartofpostgresql.com/blog/ https://www.cybertec-postgresql.com/en/updates-for-the-postgres-showcase-project/ https://github.com/cybertec-postgresql/postgres-showcase https://www.cybertec-postgresql.com/en/remote-backup-and-restore-with-pgbackrest/ https://severalnines.com/database-blog/cloud-vendor-deep-dive-postgresql-google-cloud-platform-gcp https://info.crunchydata.com/blog/creating-a-postgresql-cluster-with-kubernetes-c

In this episode of Scaling Postgres, we discuss PgBouncer SCRAM support, The Art of PostgreSQL, making Postgres a distributed time-series DB and window functions. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://pgbouncer.github.io/2019/08/pgbouncer-1-11-0 https://theartofpostgresql.com/ https://blog.timescale.com/blog/building-a-distributed-time-series-database-on-postgresql/ https://www.2ndquadrant.com/en/blog/webinar-business-intelligence-window-functions-postgresql/ https://www.enterprisedb.com/blog/postgres-table-partitioning https://www.enterprisedb.com/blog/pgpool-vs-pgbouncer https://www.enterprisedb.com/blog/tips-postgres-postgres-insider https://www.youtube.com/watch?v=90w_D6PiPQY https://www.cybertec-postgresql.com/en/pgbackrest-to-backup-postgresql/ https://fluca1978.github.io/2019/08/30/postgresql_working_hours.html http://okbob.blogspot.com/2019/08/why-you-need-plpgsqlcheck-if-you-write.html https://info.crunchydata.com/blog/waiti

In this episode of Scaling Postgres, we discuss efficient pagination, how to rotate passwords, BRIN benefits and Row Level Security. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://engineering.shopify.com/blogs/engineering/pagination-relative-cursors https://www.jannikarndt.de/blog/2018/08/rotating_postgresql_passwords_with_no_downtime/ https://www.alibabacloud.com/blog/create-an-brin-index-at-a-fraction-of-the-normal-size_595138 https://www.cybertec-postgresql.com/en/postgresql-row-level-security-views-and-a-lot-of-magic/ https://scalegrid.io/blog/managing-high-availability-in-postgresql-part-3/ https://www.2ndquadrant.com/en/blog/developing-on-many-versions-of-postgresql-at-once/ http://www.pateldenish.com/2019/08/clone-schema-in-postgres.html https://www.percona.com/blog/2019/08/19/percona-distribution-for-postgresql-11-beta-is-now-available/ http://www.myrkraverk.com/blog/2019/08/porting-a-postgresql-extension-from-unix-to-windows-10/

In this episode of Scaling Postgres, we discuss timeseries queries, using arrays with queries, range use cases and developing triggers in C. Subscribe at https://www.scalingpostgres.com to get notified of new episodes. Links for this episode: https://www.cybertec-postgresql.com/en/postgresql-trivial-timeseries-examples/ https://www.cybertec-postgresql.com/en/timeseries-exclude-ties-current-row-and-group/ https://hakibenita.com/sql-group-by-first-last-value https://www.percona.com/blog/2019/08/15/faster-lightweight-trigger-function-in-c-for-postgresql/ https://www.alibabacloud.com/blog/range-types-in-postgresql-and-gist-indexes_595128 https://info.crunchydata.com/blog/waiting-for-postgis-3-st_tileenvelopezxy