<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >pg_lo_import</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REV="MADE" HREF="mailto:pgsql-docs@postgresql.org"><LINK REL="HOME" TITLE="PostgreSQL 7.4.1 Documentation" HREF="index.html"><LINK REL="UP" TITLE="pgtcl Command Reference" HREF="libpgtcl-ref.html"><LINK REL="PREVIOUS" TITLE="pg_lo_unlink" HREF="pgtcl-pglounlink.html"><LINK REL="NEXT" TITLE="pg_lo_export" HREF="pgtcl-pgloexport.html"><LINK REL="STYLESHEET" TYPE="text/css" HREF="stylesheet.css"><META NAME="creation" CONTENT="2003-12-22T03:48:47"></HEAD ><BODY CLASS="REFENTRY" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="5" ALIGN="center" VALIGN="bottom" >PostgreSQL 7.4.1 Documentation</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A HREF="pgtcl-pglounlink.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="10%" ALIGN="left" VALIGN="top" ><A HREF="pgtcl-pglounlink.html" >Fast Backward</A ></TD ><TD WIDTH="60%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="top" ><A HREF="pgtcl-pgloexport.html" >Fast Forward</A ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="top" ><A HREF="pgtcl-pgloexport.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="PGTCL-PGLOIMPORT" ></A >pg_lo_import</H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN23211" ></A ><H2 >Name</H2 >pg_lo_import -- import a large object from a file<A NAME="IX-PGTCL-PGLOIMPORT-2" ></A ></DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN23216" ></A ><H2 >Synopsis</H2 ><PRE CLASS="SYNOPSIS" >pg_lo_import <VAR CLASS="PARAMETER" >conn</VAR > <VAR CLASS="PARAMETER" >filename</VAR ></PRE ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN23220" ></A ><H2 >Description</H2 ><P > <CODE CLASS="FUNCTION" >pg_lo_import</CODE > reads the specified file and places the contents into a new large object. </P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN23224" ></A ><H2 >Arguments</H2 ><P ></P ><DIV CLASS="VARIABLELIST" ><DL ><DT ><VAR CLASS="PARAMETER" >conn</VAR ></DT ><DD ><P > The handle of a connection to the database in which to create the large object. </P ></DD ><DT ><VAR CLASS="PARAMETER" >filename</VAR ></DT ><DD ><P > Specified the file from which to import the data. </P ></DD ></DL ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN23237" ></A ><H2 >Return Value</H2 ><P > The OID of the large object created. </P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN23240" ></A ><H2 >Notes</H2 ><P > <CODE CLASS="FUNCTION" >pg_lo_import</CODE > must be called within a <TT CLASS="COMMAND" >BEGIN</TT >/<TT CLASS="COMMAND" >COMMIT</TT > transaction block. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="pgtcl-pglounlink.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="pgtcl-pgloexport.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >pg_lo_unlink</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="libpgtcl-ref.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >pg_lo_export</TD ></TR ></TABLE ></DIV ></BODY ></HTML >