--- title: Crunchy Data posts | daily.dev description: CrunchyData's platform is a central hub for PostgreSQL professionals and database administrators, offering insights into PostgreSQL deployment, administration, and optimization. Through articles, tutorials, and case studies, CrunchyData offers insights into PostgreSQL features, replication strategies, and high availability architectures. Readers can learn about database performance tuning, backup and recovery procedures, and security best practices to ensure the reliability and security of their PostgreSQL deployments. canonical: https://daily.dev/sources/crunchydata twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/crunchydata og:type: website og:site_name: daily.dev og:title: Crunchy Data posts | daily.dev og:description: CrunchyData's platform is a central hub for PostgreSQL professionals and database administrators, offering insights into PostgreSQL deployment, administration, and optimization. Through articles, tutorials, and case studies, CrunchyData offers insights into PostgreSQL features, replication strategies, and high availability architectures. Readers can learn about database performance tuning, backup and recovery procedures, and security best practices to ensure the reliability and security of their PostgreSQL deployments. og:image: https://api.daily.dev/og/sources/crunchydata.png og:image:width: 1200 og:image:height: 630 ---  # Crunchy Data Follow FollowBlock CrunchyData's platform is a central hub for PostgreSQL professionals and database administrators, offering insights into PostgreSQL deployment, administration, and optimization. Through articles, tutorials, and case studies, CrunchyData offers insights into PostgreSQL features, replication strategies, and high availability architectures. Readers can learn about database performance tuning, backup and recovery procedures, and security best practices to ensure the reliability and security of their PostgreSQL deployments. Related tags: [#postgresql](/tags/postgresql)[ #database](/tags/database)[ #data-engineering](/tags/data-engineering)[ #compression](/tags/compression)[ #sql](/tags/sql)[ #rag](/tags/rag) [Posts about postgresql](/tags/postgresql)[Posts about database](/tags/database)[Posts about data-engineering](/tags/data-engineering)[Posts about compression](/tags/compression)[Posts about sql](/tags/sql)[Posts about rag](/tags/rag) [Postgres Calculations and the Ambiguity of NULL](/posts/postgres-calculations-and-the-ambiguity-of-null-32ewunaxh)[Postgres 19: How Our Advice Has Changed Since...](/posts/postgres-19-how-our-advice-has-changed-since--viia8jzfg)[Hybrid Search Patterns with Postgres and pgvector](/posts/hybrid-search-patterns-with-postgres-and-pgvector-xgssdnnh4)[Postgres 19 Compression: from pglz to LZ4](/posts/postgres-19-compression-from-pglz-to-lz4-p8yrk9v3c)[British Columbia, Time Zones, and Postgres](/posts/british-columbia-time-zones-and-postgres-uiebxsyyj)[Postgres Serials Should be BIGINT (and How to...](/posts/postgres-serials-should-be-bigint-and-how-to--ojm7jfccg)[Postgres 18 New Default for Data Checksums and...](/posts/postgres-18-new-default-for-data-checksums-and--mk3onhcn2)[PostGIS Performance: Simplification](/posts/postgis-performance-simplification-uzmdnf7sb)[Postgres Scan Types in EXPLAIN Plans](/posts/postgres-scan-types-in-explain-plans-xgyzmaukf)[PostGIS Performance: Data Sampling](/posts/postgis-performance-data-sampling-98rbh0w9f) ## Most upvoted posts from Crunchy Data ## Best discussed posts from Crunchy Data ## All posts from Crunchy Data ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/sources/crunchydata#organization","name":"Crunchy Data","url":"https://daily.dev/sources/crunchydata","logo":{"@type":"ImageObject","url":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/689da8cf2d2a4fa4b09736e4f4b18fce"},"description":"CrunchyData's platform is a central hub for PostgreSQL professionals and database administrators, offering insights into PostgreSQL deployment, administration, and optimization. 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