{"product_id":"postgis-in-action-third-edition","title":"PostGIS in Action, Third Edition","description":"PostGIS in Action, Third Edition shows you how to solve real-world geodata problems. You’ll go beyond basic mapping, and explore custom functions for your applications.\n\nSummary\nIn PostGIS in Action, Third Edition you will learn:\n\nAn introduction to spatial databases\nGeometry, geography, raster, and topology spatial types, functions, and queries\nApplying PostGIS to real-world problems\nExtending PostGIS to web and desktop applications\nQuerying data from external sources using PostgreSQL Foreign Data Wrappers\nOptimizing queries for maximum speed\nSimplifying geometries for greater efficiency\n\nPostGIS in Action, Third Edition teaches readers of all levels to write spatial queries for PostgreSQL. You’ll start by exploring vector-, raster-, and topology-based GIS before quickly progressing to analyzing, viewing, and mapping data. This fully updated third edition covers key changes in PostGIS 3.1 and PostgreSQL 13, including parallelization support, partitioned tables, and new JSON functions that help in creating web mapping applications.\n\nPurchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.\n\nAbout the technology\nPostGIS is a spatial database extender for PostgreSQL. It offers the features and firepower you need to take on nearly any geodata task. PostGIS lets you create location-aware queries with a few lines of SQL code, then build the backend for mapping, raster analysis, or routing application with minimal effort.\n\nAbout the book\nPostGIS in Action, Third Edition shows you how to solve real-world geodata problems. You’ll go beyond basic mapping, and explore custom functions for your applications. Inside this fully updated edition, you’ll find coverage of new PostGIS features such as PostGIS Window functions, parallelization of queries, and outputting data for applications using JSON and Vector Tile functions.\n\nWhat's inside\n\nFully revised for PostGIS version 3.1 and PostgreSQL 13\nOptimize queries for maximum speed\nSimplify geometries for greater efficiency\nExtend PostGIS to web and desktop applications\n\nAbout the reader\nFor readers familiar with relational databases and basic SQL. No prior geodata or GIS experience required.\n\nAbout the author\nRegina Obe and Leo Hsu are database consultants and authors. Regina is a member of the PostGIS core development team and the Project Steering Committee.\n\nTable of Contents\nPART 1 INTRODUCTION TO POSTGIS\n1 What is a spatial database?\n2 Spatial data types\n3 Spatial reference systems\n4 Working with real data\n5 Using PostGIS on the desktop\n6 Geometry and geography functions\n7 Raster functions\n8 Spatial relationships\nPART 2 PUTTING POSTGIS TO WORK\n9 Proximity analysis\n10 PostGIS TIGER geocoder\n11 Geometry and geography processing\n12 Raster processing\n13 Building and using topologies\n14 Organizing spatial data\n15 Query performance tuning\nPART 3 USING POSTGIS WITH OTHER TOOLS\n16 Extending PostGIS with pgRouting and procedural languages\n17 Using PostGIS in web applications\u003cbr\u003eASIN: 1617296694\u003cbr\u003eVSKU: DBV.1617296694.G\u003cbr\u003eCondition: Good\u003cbr\u003eAuthor\/Artist:Hsu, Leo S.|Obe, Regina\u003cbr\u003eBinding: Paperback\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly!  \u003cbr\u003e","brand":"Dream Books Co.","offers":[{"title":"Default Title","offer_id":41500119695418,"sku":"DBV.1617296694.G","price":32.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/6011\/0138\/files\/1617296694-0.jpg?v=1783056304","url":"https:\/\/shop.dreambooksco.com\/products\/postgis-in-action-third-edition","provider":"Dream Books Co.","version":"1.0","type":"link"}