</para>

<para>

<structname>PGresult</> objects are read-only after creation, and so

can be passed around freely between threads.

<structname>PGresult</> objects are normally read-only after creation,

and so can be passed around freely between threads. However, if you use

any of the <structname>PGresult</>-modifying functions described in

<xref linkend="libpq-misc"> or <xref linkend="libpq-events">, it's up

to you to avoid concurrent operations on the same <structname>PGresult</>,

too.

</para>

<para>