Add small doc mention that libpq is named after POSTQUEL.

13 years ago · 6c82a86c6f
parent 6d2c8c0e2a
commit 6c82a86c6f
1 changed files with 3 additions and 1 deletions
--- a/doc/src/sgml/history.sgml
+++ b/doc/src/sgml/history.sgml
@ -114,7 +114,9 @@
    <listitem>
     <para>
      The query language PostQUEL was replaced with
-      <acronym>SQL</acronym> (implemented in the server).  Subqueries
+      <acronym>SQL</acronym> (implemented in the server).  (Interface
+      library <link linkend="libpq">libpq</link> was named after PostQUEL.)
+      Subqueries
      were not supported until <productname>PostgreSQL</productname>
      (see below), but they could be imitated in
      <productname>Postgres95</productname> with user-defined