<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ingres_query</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Ingres II Functions" HREF="ref.ingres.html"><LINK REL="PREVIOUS" TITLE="ingres_pconnect" HREF="function.ingres-pconnect.html"><LINK REL="NEXT" TITLE="ingres_rollback" HREF="function.ingres-rollback.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></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 do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ingres-pconnect.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ingres-rollback.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ingres-query" ></A >ingres_query</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN98592" ></A ><P > (PHP 4 >= 4.0.2, PHP 5 <= 5.0.4)</P >ingres_query -- Send a SQL query to Ingres II</DIV ><DIV CLASS="refsect1" ><A NAME="AEN98595" ></A ><H2 >Description</H2 >bool <B CLASS="methodname" >ingres_query</B > ( string query [, resource link] )<BR ></BR ><P > Returns <TT CLASS="constant" ><B >TRUE</B ></TT > on success, or <TT CLASS="constant" ><B >FALSE</B ></TT > on failure. </P ><P > <B CLASS="function" >ingres_query()</B > sends the given <CODE CLASS="parameter" >query</CODE > to the Ingres server. This query must be a valid SQL query (see the Ingres SQL reference guide) </P ><P > The query becomes part of the currently open transaction. If there is no open transaction, <B CLASS="function" >ingres_query()</B > opens a new transaction. To close the transaction, you can either call <A HREF="function.ingres-commit.html" ><B CLASS="function" >ingres_commit()</B ></A > to commit the changes made to the database or <A HREF="function.ingres-rollback.html" ><B CLASS="function" >ingres_rollback()</B ></A > to cancel these changes. When the script ends, any open transaction is rolled back (by calling <A HREF="function.ingres-rollback.html" ><B CLASS="function" >ingres_rollback()</B ></A >). You can also use <A HREF="function.ingres-autocommit.html" ><B CLASS="function" >ingres_autocommit()</B ></A > before opening a new transaction to have every SQL query immediately committed. </P ><P > Some types of SQL queries can't be sent with this function: <P ></P ><UL ><LI ><P > close (see <A HREF="function.ingres-close.html" ><B CLASS="function" >ingres_close()</B ></A >) </P ></LI ><LI ><P > commit (see <A HREF="function.ingres-commit.html" ><B CLASS="function" >ingres_commit()</B ></A >) </P ></LI ><LI ><P > connect (see <A HREF="function.ingres-connect.html" ><B CLASS="function" >ingres_connect()</B ></A >) </P ></LI ><LI ><P > disconnect (see <A HREF="function.ingres-close.html" ><B CLASS="function" >ingres_close()</B ></A >) </P ></LI ><LI ><P >get dbevent</P ></LI ><LI ><P >prepare to commit</P ></LI ><LI ><P > rollback (see <A HREF="function.ingres-rollback.html" ><B CLASS="function" >ingres_rollback()</B ></A >) </P ></LI ><LI ><P >savepoint</P ></LI ><LI ><P > set autocommit (see <A HREF="function.ingres-autocommit.html" ><B CLASS="function" >ingres_autocommit()</B ></A >) </P ></LI ><LI ><P >all cursor related queries are unsupported</P ></LI ></UL > </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN98647" ></A ><P ><B >Exemplo 1. <B CLASS="function" >ingres_query()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />ingres_connect</font><font color="#007700">(</font><font color="#0000BB">$database</font><font color="#007700">, </font><font color="#0000BB">$user</font><font color="#007700">, </font><font color="#0000BB">$password</font><font color="#007700">);<br /><br /></font><font color="#0000BB">ingres_query</font><font color="#007700">(</font><font color="#DD0000">"select * from table"</font><font color="#007700">);<br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">ingres_fetch_row</font><font color="#007700">()) {<br /> echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">];<br /> echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">2</font><font color="#007700">];<br />}<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><P > See also <A HREF="function.ingres-fetch-array.html" ><B CLASS="function" >ingres_fetch_array()</B ></A >, <A HREF="function.ingres-fetch-object.html" ><B CLASS="function" >ingres_fetch_object()</B ></A >, <A HREF="function.ingres-fetch-row.html" ><B CLASS="function" >ingres_fetch_row()</B ></A >, <A HREF="function.ingres-commit.html" ><B CLASS="function" >ingres_commit()</B ></A >, <A HREF="function.ingres-rollback.html" ><B CLASS="function" >ingres_rollback()</B ></A >, and <A HREF="function.ingres-autocommit.html" ><B CLASS="function" >ingres_autocommit()</B ></A >. </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="function.ingres-pconnect.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ingres-rollback.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ingres_pconnect</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ingres.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ingres_rollback</TD ></TR ></TABLE ></DIV ></BODY ></HTML >