title: After compiling Postgresql 12 hstore extension was not found
body: <p>I have compiled PostgreSQL 12 with the following code.</p>
  
  <pre><code>curl --progress-bar https://ftp.postgresql.org/pub/source/v12.2/postgresql-12.2.tar.bz2 | tar xj -C /usr/local/src/
  
  cd src/postgresql-12.2
      ./configure --prefix=/usr/local --with-pgport=5432 --with-python --with-openssl --with-libxml --with-libxslt --with-zlib --with-llvm
      make -j "$(nproc)"
      make install
      make all
      make install
  cd ../..
  ldconfig
  </code></pre>
  
  <p>After that I am trying to create <code>hstore</code> extension. but it is returning the following error</p>
  
  <blockquote>
    <p>ERROR:  could not open extension control file
    "/usr/local/share/postgresql/extension/hstore.control": No such file
    or directory</p>
  </blockquote>
  
  <p>How can I get that extension work for my compilation.
  N.B. I do not want to use <code>apt-get</code> or <code>yum</code>, I want to compile.</p>