<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML ><HEAD ><TITLE >pg_lo_create</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual PHP" HREF="index.html"><LINK REL="UP" TITLE="PostgreSQL Functions" HREF="ref.pgsql.html"><LINK REL="PREVIOUS" TITLE="pg_lo_close" HREF="function.pg-lo-close.html"><LINK REL="NEXT" TITLE="pg_lo_export" HREF="function.pg-lo-export.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-2"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.pg-lo-close.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.pg-lo-export.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.pg-lo-create" ></A >pg_lo_create</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN95195" ></A ><P > (PHP 4 >= 4.2.0, PHP 5)</P >pg_lo_create -- Create a large object</DIV ><DIV CLASS="refsect1" ><A NAME="AEN95198" ></A ><H2 >Description</H2 >int <B CLASS="methodname" >pg_lo_create</B > ( resource connection)<BR ></BR ><P > <B CLASS="function" >pg_lo_create()</B > creates a Large Object and returns the <VAR CLASS="varname" >oid</VAR > of the large object. <VAR CLASS="parameter" >connection</VAR > specifies a valid database connection opened by <A HREF="function.pg-connect.html" ><B CLASS="function" >pg_connect()</B ></A > or <A HREF="function.pg-pconnect.html" ><B CLASS="function" >pg_pconnect()</B ></A >. PostgreSQL access modes INV_READ, INV_WRITE, and INV_ARCHIVE are not supported, the object is created always with both read and write access. INV_ARCHIVE has been removed from PostgreSQL itself (version 6.3 and above). It returns large object oid, otherwise it returns <TT CLASS="constant" ><B >FALSE</B ></TT > if an error occurred. </P ><P > To use the large object (lo) interface, it is necessary to enclose it within a transaction block. </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >Notã: </B > This function used to be called <VAR CLASS="literal" >pg_locreate()</VAR >. </P ></BLOCKQUOTE ></DIV ></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="function.pg-lo-close.html" ACCESSKEY="P" >Înapoi</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Acasã</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.pg-lo-export.html" ACCESSKEY="N" >Înainte</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >pg_lo_close</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.pgsql.html" ACCESSKEY="U" >Sus</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >pg_lo_export</TD ></TR ></TABLE ></DIV ></BODY ></HTML >