TRD 05: Data Presentation techniques (Mapping) Quantum GIS ...

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E.3 PostgreSQL 4. Configure PostgreSQL: ./configure --prefix=/usr/local/pgsql 5. Build make 6. Install make install 7. As root, create the postgres user and setup the database (following taken from PostgreSQL INSTALL file with modification) • Create the postgres user adduser postgres • Create the directory for the PostgreSQL database mkdir /usr/local/pgsql/data • Change ownership of the data directory to the postgres user chown postgres /usr/local/pgsql/data • su to the postgres user (or login as postgres) su - postgres • Change to the PostgreSQL install directory cd /usr/local/pgsql • Initialize the database ./bin/initdb -D /usr/local/pgsql/data • Start the PostgreSQL daemon ./bin/pg_ctl start -o "-i" -D /usr/local/pgsql/data -l /home/postgres/serverlog • Create the test database ./bin/createdb test 8. PostgreSQL should now be running. Login as the postgres user (or use su - postgres). You should be able to connect to the test database and execute a test query with the following commands: QGIS 0.8 User Guide 97
E.4 PostGIS psql test select version(); version ---------------------------------------------------------------------- PostgreSQL 8.x.x on i686-pc-linux-gnu, compiled by GCC gcc (GCC) 3.3.1 (SuSE Linux) (1 row) \q 9. PostgreSQL install is done E.4. PostGIS Note:: You must edit the PostGIS Makefile and make sure that USE_GEOS=1 is set. Also adjust GEOS_DIR to point to your GEOS installation directory. 1. Download PostGIS source from http://postgis.refractions.net (4) 2. Untar PostGIS into the contrib subdirectory of the PostgreSQL build directory. The contrib subdirectory is located in the directory created in step 3 of the PostgreSQL installation process. 3. Change to the postgis subdirectory 4. Edit the Makefile to enable GEOS support (see the note above) 5. PostGIS provides a manual in the doc/html subdirectory that explains the build process (see the Installation section) 6. The quick and dirty steps to install PostGIS are: cd contrib gunzip postgis-1.x.x.tar.gz tar xvf postgis-1.x.x.tar cd postgis-1.x.x make sudo make install createlang plpgsql yourtestdatabase psql -d yourtestdatabase -f lwpostgis.sql psql -d yourtestdatabase -f spatial_ref_sys.sql The better way to install PostGIS is to carefully follow the instructions in the PostGIS manual in the doc/html subdirectory or the online manual at http://postgis.refractions.net/docs QGIS 0.8 User Guide 98
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THE REGIONAL TRAINING WORKSHOP ON L
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Contents Contents Title Table of Co
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Contents 6. Working with OGC Data 4
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Contents E. Dependencies 95 E.1. Pr
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List of Tables List of Tables 1. Po
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1.2 Whats New in 0.8 9. Label featu
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2.1 Why is all this so new? 2.1. Wh
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3. Getting Started This chapter giv
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3.4 QGIS GUI 3.4. QGIS GUI When QGI
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3.4 QGIS GUI - Add a PostGIS Layer
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3.5 Rendering overview have been se
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3.6 Measuring features are read fro
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3.9 Spatial Bookmarks $HOME/.config
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4. Working with Vector Data QGIS su
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4.1 ESRI Shapefiles Figure 4: QGIS
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4.2 PostGIS Layers Name Host Databa
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4.2 PostGIS Layers SPIT Plugin QGIS
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4.3 The Vector Properties Dialog Gr
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4.5 Editing 4.4.2. Using Actions Ac
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4.5 Editing Tip 12 CONCURRENT EDITS
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4.5 Editing Deleting Vertices of a
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4.6 Query Builder To complete the c
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5. Working with Raster Data QGIS su
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5.4 Raster Properties • Collapse
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5.4 Raster Properties 5.4.2. Genera
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6. Working with OGC Data 6.1. What
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6.2 WMS Client December 2006, but c
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