MySQL vs. PostgreSQL
MysqlRelatively young, appearing for the first 1994 years. It claims to be the most popular open source database. MySQL is the M in the lamp (for web development packages, including Linux, Apache, and Perl/php/python). Most
POSTGIS+GEOSERVER+OPENLAYERS3 based Open source solution is one of Webgis common development methods, and recently started to contact PostGIS and GeoServer because of project needs. Although the installation of PostGIS and GeoServer is a fool-type,
PostGIS Installation1. Software downloadPostgresql-9.6.1-1-windows-x64-binaries.ziphttps://www.postgresql.org/download/windows/Postgis-bundle-pg96-2.3.1x64.ziphttp://download.osgeo.org/postgis/windows/pg96/2. Unzip the Postgresql.zipUnzip the
1 Server SetupUsing tomcat requires you to install Java first. Download the latest version of Java from the official Oracle website:Http://www.oracle.com/technetwork/java/javase/downloads/index.htmlAfter the installation has finished Java, you need
This paper describes in detail how to supermap the PostgreSQL spatial data to extend PostGIS engine data.First, software download1, installation PostGIS must first install PostgreSQL. The 9.5.1-1-x64 version is used in this articlePostgreSQL
1. Software DownloadPostgresql-9.6.1-1-windows-x64-binaries.ziphttps://www.postgresql.org/download/windows/Postgis-bundle-pg96-2.3.1x64.ziphttp://download.osgeo.org/postgis/windows/pg96/2. Unzip the Postgresql.zipUnzip the postgresql-9.6.1-1-windows-
PostGIS installation using PostgreSQL in the bin directory under StackbuilerPostGIS1. Build the Table statement:Create Table not NULL 4326 NULL ); The field geometry represents the point of the three-dimensional space, and the two-dimensional
First, the table structure definition--Table:public.tbl_buildings--DROP TABLE public.tbl_buildings;CREATE TABLE public.tbl_buildings(ID character (7) not NULL,Name character (20),Type character (10),Address character (30),The_geom
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