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< h1 > < a class = "toc-backref" href = "#id1" > Create Database< / a > < a class = "headerlink" href = "#create-database" title = "Permalink to this headline" > ¶< / a > < / h1 >
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< li > < a class = "reference internal" href = "#create-database" id = "id1" > Create Database< / a > < ul >
< li > < a class = "reference internal" href = "#the-geodb-database" id = "id2" > The geodb Database< / a > < / li >
< li > < a class = "reference internal" href = "#create-a-user" id = "id3" > Create a User< / a > < / li >
< li > < a class = "reference internal" href = "#create-a-database" id = "id4" > Create a Database< / a > < / li >
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< h2 > < a class = "toc-backref" href = "#id2" > The geodb Database< / a > < a class = "headerlink" href = "#the-geodb-database" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > We will be using the geodb database throughout these docs and tutorials.< / p >
< p > We’ ll see how to create the database and user using psql as well as the control panel and PgAdmin.< / p >
< p > You can use any PostGIS enabled database, or give your database any other name you wish to.< / p >
< / div >
< div class = "section" id = "create-a-user" >
< h2 > < a class = "toc-backref" href = "#id3" > Create a User< / a > < a class = "headerlink" href = "#create-a-user" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > To create a PostgreSQL user, connect to psql< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > root@demo:~#< span class = "w" > < / span > su< span class = "w" > < / span > -< span class = "w" > < / span > postgres
postgres@lizmap-demo:~$< span class = "w" > < / span > psql
psql< span class = "w" > < / span > < span class = "o" > (< / span > < span class = "m" > 15< / span > .3< span class = "w" > < / span > < span class = "o" > (< / span > Ubuntu< span class = "w" > < / span > < span class = "m" > 15< / span > .3-1.pgdg22.04+1< span class = "o" > ))< / span >
Type< span class = "w" > < / span > < span class = "s2" > " help" < / span > < span class = "w" > < / span > < span class = "k" > for< / span > < span class = "w" > < / span > help.
< span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > #< / span >
< / pre > < / div >
< / div >
< p > Issue the CREATE USER command and supply a password:< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # CREATE USER geouser WITH PASSWORD ' SecretPassword' ;< / span >
< / pre > < / div >
< / div >
< p > Replace SecretPassword above with a secure password.< / p >
< / div >
< div class = "section" id = "create-a-database" >
< h2 > < a class = "toc-backref" href = "#id4" > Create a Database< / a > < a class = "headerlink" href = "#create-a-database" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > To create our PostgreSQL database, geodb, connect to psql< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > postgres@demo:~$< span class = "w" > < / span > psql
< span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > #< / span >
< / pre > < / div >
< / div >
< p > We’ ll now create the database with the CREATE DATABASE command and give ownership to user we created above:< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # CREATE DATABASE geodb WITH OWNER = geouser;< / span >
< / pre > < / div >
< / div >
< p > The above will create our database as well as give ownership of the database to user geouser< / p >
< / div >
< div class = "section" id = "list-databases" >
< h2 > < a class = "toc-backref" href = "#id5" > List Databases< / a > < a class = "headerlink" href = "#list-databases" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > We can list all databases by connecting as postgres and issuing \l< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > postgres@demo:~$< span class = "w" > < / span > psql
psql< span class = "w" > < / span > < span class = "o" > (< / span > < span class = "m" > 15< / span > .3< span class = "w" > < / span > < span class = "o" > (< / span > Ubuntu< span class = "w" > < / span > < span class = "m" > 15< / span > .3-1.pgdg22.04+1< span class = "o" > ))< / span >
Type< span class = "w" > < / span > < span class = "s2" > " help" < / span > < span class = "w" > < / span > < span class = "k" > for< / span > < span class = "w" > < / span > help.
< span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # \l< / span >
< span class = "w" > < / span > List< span class = "w" > < / span > of< span class = "w" > < / span > databases
Name< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Owner< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Encoding< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Collate< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Ctype< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > ICU< span class = "w" > < / span > Locale< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Locale< span class = "w" > < / span > Provider< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Access< span class = "w" > < / span > privileges
------------+----------+----------+---------+---------+------------+-----------------+-----------------------
geostore< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > postgres< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span >
geodb< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > geouser< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span >
postgisftw< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span >
postgres< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > postgres< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span >
template0< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > postgres< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "o" > =< / span > c/postgres< span class = "w" > < / span > +
< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > CTc/postgres
template1< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > postgres< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > UTF8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > C.UTF-8< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > libc< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "o" > =< / span > c/postgres< span class = "w" > < / span > +
< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > CTc/postgres
< span class = "o" > (< / span > < span class = "m" > 5< / span > < span class = "w" > < / span > rows< span class = "o" > )< / span >
< span class = "o" > (< / span > END< span class = "o" > )< / span >
< / pre > < / div >
< / div >
< / div >
< div class = "section" id = "connect-to-database" >
< h2 > < a class = "toc-backref" href = "#id6" > Connect to Database< / a > < a class = "headerlink" href = "#connect-to-database" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > To connect to our PostgreSQL database, geodb, connect to psql< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > postgres@demo:~$< span class = "w" > < / span > psql
< span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > #< / span >
< / pre > < / div >
< / div >
< p > Use \c to connect to the database< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # \c geodb< / span >
You< span class = "w" > < / span > are< span class = "w" > < / span > now< span class = "w" > < / span > connected< span class = "w" > < / span > to< span class = "w" > < / span > database< span class = "w" > < / span > < span class = "s2" > " geodb" < / span > < span class = "w" > < / span > as< span class = "w" > < / span > user< span class = "w" > < / span > < span class = "s2" > " postgres" < / span > .
< / pre > < / div >
< / div >
< / div >
< div class = "section" id = "list-tables" >
< h2 > < a class = "toc-backref" href = "#id7" > List Tables< / a > < a class = "headerlink" href = "#list-tables" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > To list all relations in a database, connect to the database and use \dt< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # \c geodb< / span >
< span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # \dt< / span >
Did< span class = "w" > < / span > not< span class = "w" > < / span > find< span class = "w" > < / span > any< span class = "w" > < / span > relations.
< / pre > < / div >
< / div >
< p > Since we just created our database and have not created any tables, no relations are found.< / p >
< p > Let’ s connect to the postgisftw database created when we installed pg_tileserv.< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgres< / span > < span class = "o" > =< / span > < span class = "c1" > # \c postgisftw< / span >
You< span class = "w" > < / span > are< span class = "w" > < / span > now< span class = "w" > < / span > connected< span class = "w" > < / span > to< span class = "w" > < / span > database< span class = "w" > < / span > < span class = "s2" > " postgisftw" < / span > < span class = "w" > < / span > as< span class = "w" > < / span > user< span class = "w" > < / span > < span class = "s2" > " postgres" < / span > .
< / pre > < / div >
< / div >
< p > Now, list the relations using \dt< / p >
< div class = "highlight-bash notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "nv" > postgisftw< / span > < span class = "o" > =< / span > < span class = "c1" > # \dt< / span >
< span class = "w" > < / span > List< span class = "w" > < / span > of< span class = "w" > < / span > relations
Schema< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Name< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Type< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > Owner
--------+-------------------+-------+----------
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > configuration< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > countries< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pointsofinterest< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > spatial_ref_sys< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > postgres
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > ways< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis
public< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > ways_vertices_pgr< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > table< span class = "w" > < / span > < span class = "p" > |< / span > < span class = "w" > < / span > pgis
< span class = "o" > (< / span > < span class = "m" > 8< / span > < span class = "w" > < / span > rows< span class = "o" > )< / span >
< span class = "nv" > postgisftw< / span > < span class = "o" > =< / span > < span class = "c1" > #< / span >
< / pre > < / div >
< / div >
< p > We’ ve now seen how to create a PostgreSQL database and user, as well as how to connect to our database and list relations< / p >
< / div >
< div class = "section" id = "create-using-the-control-panel" >
< h2 > < a class = "toc-backref" href = "#id8" > Create Using the Control Panel< / a > < a class = "headerlink" href = "#create-using-the-control-panel" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > We’ ll now see how to create our user and database via the control panel.< / p >
< p > Begin by clicking “PostgreSQL Database Server” on the left menu< / p >
< p > < strong > 1. Click the “PostgreSQL Users” icon as show below< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/1-Create-DB-user.png" > < img alt = "../../_images/1-Create-DB-user.png" src = "../../_images/1-Create-DB-user.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > < strong > 2. Click the “Create New User” button as show below< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/2-Create-DB-user-2.png" > < img alt = "../../_images/2-Create-DB-user-2.png" src = "../../_images/2-Create-DB-user-2.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > < strong > 3. For the usrname, enter geouser, for the password enter a secure password.< / strong > < / p >
< p > < strong > 4. Click the “Create” button< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/3-Create-DB-user-3.png" > < img alt = "../../_images/3-Create-DB-user-3.png" src = "../../_images/3-Create-DB-user-3.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > < strong > 5. Back on the main PostgreSQL Database menu, click the “Create a New Database” button< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/4-Create-DB-panel-1.png" > < img alt = "../../_images/4-Create-DB-panel-1.png" src = "../../_images/4-Create-DB-panel-1.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > < strong > 6. For the database name, enter geodb and select the user we created (geouser) from the dropdown for Database Owner.< / strong > < / p >
< p > < strong > 7. Click the Create button< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/5-Create-DB-panel-2.png" > < img alt = "../../_images/5-Create-DB-panel-2.png" src = "../../_images/5-Create-DB-panel-2.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > < strong > The database should now appear in the main PostgreSQL section.< / strong > < / p >
< a class = "reference internal image-reference" href = "../../_images/6-view-database.png" > < img alt = "../../_images/6-view-database.png" src = "../../_images/6-view-database.png" style = "width: 100%;" / > < / a >
< img alt = "../../_images/spacer1.png" src = "../../_images/spacer1.png" / >
< p > We’ ve now used the control panel to create a PostgreSQL user and database.< / p >
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