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Remove obsolete remark that PQprepare() is more flexible than PREPARE.

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Spotted by Dmitriy Igrishin.  Back-patch to 8.2, which is when the PREPARE
statement was improved to allow parameter types to be omitted.
This commit is contained in:
Tom Lane 2010-08-29 15:19:35 +00:00
parent 3f8e6c460e
commit e8254980df
1 changed files with 3 additions and 4 deletions
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7
doc/src/sgml/libpq.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.220.2.7 2007/03/30 03:19:19 momjian Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.220.2.8 2010/08/29 15:19:35 tgl Exp $ -->
<chapter id="libpq"> <chapter id="libpq">
<title><application>libpq</application> - C Library</title> <title><application>libpq</application> - C Library</title>
@ -1337,9 +1337,8 @@ about such errors.
Prepared statements for use with <function>PQexecPrepared</> can also Prepared statements for use with <function>PQexecPrepared</> can also
be created by executing SQL <xref linkend="sql-prepare" be created by executing SQL <xref linkend="sql-prepare"
endterm="sql-prepare-title"> statements. (But <function>PQprepare</> endterm="sql-prepare-title"> statements.
is more flexible since it does not require parameter types to be Also, although there is no <application>libpq</>
pre-specified.) Also, although there is no <application>libpq</>
function for deleting a prepared statement, the SQL <xref function for deleting a prepared statement, the SQL <xref
linkend="sql-deallocate" endterm="sql-deallocate-title"> statement can linkend="sql-deallocate" endterm="sql-deallocate-title"> statement can
be used for that purpose. be used for that purpose.