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  5. Rhys Stewart: Armchair Transit with PostGIS: The Census & The Bestagons
Rhys Stewart: Armchair Transit with PostGIS: The Census & The Bestagons
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Rhys Stewart: Armchair Transit with PostGIS: The Census & The Bestagons

Step one in the quest for good transit in Kingston: hexagons, census data, and a whole lot of ST_Intersection.

DevelopmentPlanet PostgreSQLPublished: June 28, 2026
Development
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DevelopmentPlanet PostgreSQLJun 28, 2026

Radim Marek: Same rows, different SUM

Everyone knows not to store money as a double precision. One can hope. The rule is so well drilled that it has stopped being interesting, and it is also not where the trouble usually starts. The float is already in the schema before anyone…

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DevelopmentPlanet PostgreSQLJun 28, 2026Content in its original language: Portuguese

Christophe Pettus: All Your GUCs in a Row: enable_hashjoin

Diagnose spilling hash joins with `enable_hashjoin = off`.

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DevelopmentGitHub BlogJun 26, 2026

GitHub and UNDP team up to advance development priorities in Ghana with open source

GitHub joined the United Nations Development Programme in Ghana to explore how open source governance can support one of West Africa's most ambitious digital reform efforts. The post GitHub and UNDP team up to advance development…

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