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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h1>query.h</h1><a href="query_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002
<a name="l00003"></a>00003
<a name="l00004"></a>00004 <span class="comment">/***********************************************************************</span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (c) 1998 by Kevin Atkinson, (c) 1999-2001 by MySQL AB, and</span>
<a name="l00006"></a>00006 <span class="comment"> (c) 2004-2008 by Educational Technology Resources, Inc. Others may</span>
<a name="l00007"></a>00007 <span class="comment"> also hold copyrights on code in this file. See the CREDITS file in</span>
<a name="l00008"></a>00008 <span class="comment"> the top directory of the distribution for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This file is part of MySQL++.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> MySQL++ is free software; you can redistribute it and/or modify it</span>
<a name="l00013"></a>00013 <span class="comment"> under the terms of the GNU Lesser General Public License as published</span>
<a name="l00014"></a>00014 <span class="comment"> by the Free Software Foundation; either version 2.1 of the License, or</span>
<a name="l00015"></a>00015 <span class="comment"> (at your option) any later version.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> MySQL++ is distributed in the hope that it will be useful, but WITHOUT</span>
<a name="l00018"></a>00018 <span class="comment"> ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span>
<a name="l00019"></a>00019 <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span>
<a name="l00020"></a>00020 <span class="comment"> License for more details.</span>
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
<a name="l00023"></a>00023 <span class="comment"> License along with MySQL++; if not, write to the Free Software</span>
<a name="l00024"></a>00024 <span class="comment"> Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301</span>
<a name="l00025"></a>00025 <span class="comment"> USA</span>
<a name="l00026"></a>00026 <span class="comment">***********************************************************************/</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#if !defined(MYSQLPP_QUERY_H)</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define MYSQLPP_QUERY_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="common_8h.html">common.h</a>"</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="noexceptions_8h.html">noexceptions.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="qparms_8h.html">qparms.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "querydef.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="result_8h.html">result.h</a>"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="row_8h.html">row.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="stadapter_8h.html">stadapter.h</a>"</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="preprocessor">#include <deque></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <iomanip></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <list></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <map></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <set></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <vector></span>
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="preprocessor">#ifdef HAVE_EXT_SLIST</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor"># include <ext/slist></span>
<a name="l00049"></a>00049 <span class="preprocessor">#else</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor"># if defined(HAVE_STD_SLIST) || defined(HAVE_GLOBAL_SLIST)</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor"># include <slist></span>
<a name="l00052"></a>00052 <span class="preprocessor"># endif</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00055"></a>00055 <span class="keyword">namespace </span>mysqlpp {
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="preprocessor">#if !defined(DOXYGEN_IGNORE)</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span><span class="comment">// Make Doxygen ignore this</span>
<a name="l00059"></a>00059 <span class="keyword">class </span>MYSQLPP_EXPORT Connection;
<a name="l00060"></a>00060 <span class="preprocessor">#endif</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span>
<a name="l00116"></a>00116
<a name="l00117"></a><a class="code" href="classmysqlpp_1_1Query.html">00117</a> <span class="keyword">class </span>MYSQLPP_EXPORT Query :
<a name="l00118"></a>00118 <span class="keyword">public</span> std::ostream,
<a name="l00119"></a>00119 <span class="keyword">public</span> <a class="code" href="classmysqlpp_1_1OptionalExceptions.html">OptionalExceptions</a>
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 <span class="keyword">private</span>:
<a name="l00126"></a>00126 <span class="keyword">typedef</span> <span class="keywordtype">bool</span> Query::*private_bool_type;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keyword">public</span>:
<a name="l00136"></a>00136 Query(Connection* c, <span class="keywordtype">bool</span> te = <span class="keyword">true</span>, <span class="keyword">const</span> <span class="keywordtype">char</span>* qstr = 0);
<a name="l00137"></a>00137
<a name="l00145"></a>00145 Query(<span class="keyword">const</span> Query& q);
<a name="l00146"></a>00146
<a name="l00148"></a>00148 ulonglong affected_rows();
<a name="l00149"></a>00149
<a name="l00187"></a>00187 size_t escape_string(std::string* ps, <span class="keyword">const</span> <span class="keywordtype">char</span>* original = 0,
<a name="l00188"></a>00188 size_t length = 0) <span class="keyword">const</span>;
<a name="l00189"></a>00189
<a name="l00206"></a>00206 size_t escape_string(<span class="keywordtype">char</span>* escaped, <span class="keyword">const</span> <span class="keywordtype">char</span>* original,
<a name="l00207"></a>00207 size_t length) <span class="keyword">const</span>;
<a name="l00208"></a>00208
<a name="l00213"></a>00213 <span class="keywordtype">int</span> errnum() <span class="keyword">const</span>;
<a name="l00214"></a>00214
<a name="l00219"></a>00219 <span class="keyword">const</span> <span class="keywordtype">char</span>* error() <span class="keyword">const</span>;
<a name="l00220"></a>00220
<a name="l00223"></a>00223 std::string info();
<a name="l00224"></a>00224
<a name="l00231"></a>00231 ulonglong insert_id();
<a name="l00232"></a>00232
<a name="l00237"></a>00237 Query& operator=(<span class="keyword">const</span> Query& rhs);
<a name="l00238"></a>00238
<a name="l00257"></a>00257 operator private_bool_type() <span class="keyword">const</span>;
<a name="l00258"></a>00258
<a name="l00266"></a>00266 <span class="keywordtype">void</span> parse();
<a name="l00267"></a>00267
<a name="l00277"></a>00277 <span class="keywordtype">void</span> reset();
<a name="l00278"></a>00278
<a name="l00280"></a><a class="code" href="classmysqlpp_1_1Query.html#17036cdcf4dd7a747b1ba6ee664da048">00280</a> std::string str() { <span class="keywordflow">return</span> str(template_defaults); }
<a name="l00281"></a>00281
<a name="l00295"></a><a class="code" href="classmysqlpp_1_1Query.html#7fa8d56bd3d8a1bd3b5403665dbf6c8e">00295</a> std::string str(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& arg0)
<a name="l00296"></a>00296 { <span class="keywordflow">return</span> str(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>() << arg0); }
<a name="l00297"></a>00297
<a name="l00302"></a>00302 std::string str(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00303"></a>00303
<a name="l00314"></a><a class="code" href="classmysqlpp_1_1Query.html#23057cc385f9645d7d7ef00aecc2c8ba">00314</a> <span class="keywordtype">bool</span> exec() { <span class="keywordflow">return</span> exec(str(template_defaults)); }
<a name="l00315"></a>00315
<a name="l00327"></a>00327 <span class="keywordtype">bool</span> exec(<span class="keyword">const</span> std::string& str);
<a name="l00328"></a>00328
<a name="l00345"></a><a class="code" href="classmysqlpp_1_1Query.html#03ee1b9e393d88de946f5be804ea88cf">00345</a> <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute() { <span class="keywordflow">return</span> execute(str(template_defaults)); }
<a name="l00346"></a>00346
<a name="l00355"></a>00355 <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00356"></a>00356
<a name="l00373"></a>00373 <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& str);
<a name="l00374"></a>00374
<a name="l00379"></a>00379 <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, size_t len);
<a name="l00380"></a>00380
<a name="l00406"></a><a class="code" href="classmysqlpp_1_1Query.html#8538e92f55a5536bbf7704d27151ed87">00406</a> <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use() { <span class="keywordflow">return</span> use(str(template_defaults)); }
<a name="l00407"></a>00407
<a name="l00417"></a>00417 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00418"></a>00418
<a name="l00436"></a>00436 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& str);
<a name="l00437"></a>00437
<a name="l00447"></a>00447 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, size_t len);
<a name="l00448"></a>00448
<a name="l00470"></a><a class="code" href="classmysqlpp_1_1Query.html#16c800e645429d558f4295065b1aed73">00470</a> <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store() { <span class="keywordflow">return</span> store(str(template_defaults)); }
<a name="l00471"></a>00471
<a name="l00480"></a>00480 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00481"></a>00481
<a name="l00499"></a>00499 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& str);
<a name="l00500"></a>00500
<a name="l00510"></a>00510 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, size_t len);
<a name="l00511"></a>00511
<a name="l00522"></a>00522 <span class="keyword">template</span> <<span class="keyword">typename</span> Function>
<a name="l00523"></a><a class="code" href="classmysqlpp_1_1Query.html#806794716f7f97b1f76ccdc6c3f548d0">00523</a> Function for_each(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& query, Function fn)
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00526"></a>00526 <span class="keywordflow">if</span> (res) {
<a name="l00527"></a>00527 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00528"></a>00528 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00529"></a>00529 fn(row);
<a name="l00530"></a>00530 }
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <span class="keywordflow">return</span> fn;
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535
<a name="l00543"></a>00543 <span class="keyword">template</span> <<span class="keyword">typename</span> Function>
<a name="l00544"></a><a class="code" href="classmysqlpp_1_1Query.html#70a1c1be5272b8ee06c8fa0b20172423">00544</a> Function for_each(Function fn)
<a name="l00545"></a>00545 {
<a name="l00546"></a>00546 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use();
<a name="l00547"></a>00547 <span class="keywordflow">if</span> (res) {
<a name="l00548"></a>00548 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00549"></a>00549 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00550"></a>00550 fn(row);
<a name="l00551"></a>00551 }
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 <span class="keywordflow">return</span> fn;
<a name="l00555"></a>00555 }
<a name="l00556"></a>00556
<a name="l00567"></a>00567 <span class="keyword">template</span> <<span class="keyword">class</span> SSQLS, <span class="keyword">typename</span> Function>
<a name="l00568"></a><a class="code" href="classmysqlpp_1_1Query.html#0143fa17dcc54047c9a72678f0df042e">00568</a> Function for_each(<span class="keyword">const</span> SSQLS& ssqls, Function fn)
<a name="l00569"></a>00569 {
<a name="l00570"></a>00570 std::string query(<span class="stringliteral">"select * from "</span>);
<a name="l00571"></a>00571 query += ssqls.table();
<a name="l00572"></a>00572 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00573"></a>00573 <span class="keywordflow">if</span> (res) {
<a name="l00574"></a>00574 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00575"></a>00575 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00576"></a>00576 fn(row);
<a name="l00577"></a>00577 }
<a name="l00578"></a>00578 }
<a name="l00579"></a>00579
<a name="l00580"></a>00580 <span class="keywordflow">return</span> fn;
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582
<a name="l00602"></a>00602 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence, <span class="keyword">typename</span> Function>
<a name="l00603"></a><a class="code" href="classmysqlpp_1_1Query.html#e15ceb094cba199c3aad5ae99b77d12b">00603</a> Function store_if(Sequence& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& query, Function fn)
<a name="l00604"></a>00604 {
<a name="l00605"></a>00605 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00606"></a>00606 <span class="keywordflow">if</span> (res) {
<a name="l00607"></a>00607 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00608"></a>00608 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00609"></a>00609 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00610"></a>00610 con.push_back(row);
<a name="l00611"></a>00611 }
<a name="l00612"></a>00612 }
<a name="l00613"></a>00613 }
<a name="l00614"></a>00614
<a name="l00615"></a>00615 <span class="keywordflow">return</span> fn;
<a name="l00616"></a>00616 }
<a name="l00617"></a>00617
<a name="l00629"></a>00629 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence, <span class="keyword">class</span> SSQLS, <span class="keyword">typename</span> Function>
<a name="l00630"></a><a class="code" href="classmysqlpp_1_1Query.html#04f4039dd658f7a4943cdb373543b4da">00630</a> Function store_if(Sequence& con, <span class="keyword">const</span> SSQLS& ssqls, Function fn)
<a name="l00631"></a>00631 {
<a name="l00632"></a>00632 std::string query(<span class="stringliteral">"select * from "</span>);
<a name="l00633"></a>00633 query += ssqls.table();
<a name="l00634"></a>00634 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00635"></a>00635 <span class="keywordflow">if</span> (res) {
<a name="l00636"></a>00636 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00637"></a>00637 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00638"></a>00638 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00639"></a>00639 con.push_back(row);
<a name="l00640"></a>00640 }
<a name="l00641"></a>00641 }
<a name="l00642"></a>00642 }
<a name="l00643"></a>00643
<a name="l00644"></a>00644 <span class="keywordflow">return</span> fn;
<a name="l00645"></a>00645 }
<a name="l00646"></a>00646
<a name="l00656"></a>00656 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence, <span class="keyword">typename</span> Function>
<a name="l00657"></a><a class="code" href="classmysqlpp_1_1Query.html#c2ef13c964fc2d7f49fe38d7d8202ea4">00657</a> Function store_if(Sequence& con, Function fn)
<a name="l00658"></a>00658 {
<a name="l00659"></a>00659 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use();
<a name="l00660"></a>00660 <span class="keywordflow">if</span> (res) {
<a name="l00661"></a>00661 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00662"></a>00662 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00663"></a>00663 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00664"></a>00664 con.push_back(row);
<a name="l00665"></a>00665 }
<a name="l00666"></a>00666 }
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668
<a name="l00669"></a>00669 <span class="keywordflow">return</span> fn;
<a name="l00670"></a>00670 }
<a name="l00671"></a>00671
<a name="l00698"></a>00698 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store_next();
<a name="l00699"></a>00699
<a name="l00711"></a>00711 <span class="keywordtype">bool</span> more_results();
<a name="l00712"></a>00712
<a name="l00729"></a>00729 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence>
<a name="l00730"></a><a class="code" href="classmysqlpp_1_1Query.html#ef0903637280a12ca40b1d670ed502c0">00730</a> <span class="keywordtype">void</span> storein_sequence(Sequence& con)
<a name="l00731"></a>00731 {
<a name="l00732"></a>00732 storein_sequence(con, str(template_defaults));
<a name="l00733"></a>00733 }
<a name="l00734"></a>00734
<a name="l00748"></a>00748 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence>
<a name="l00749"></a><a class="code" href="classmysqlpp_1_1Query.html#2991cd00cec285d0ab5f8763de8fa677">00749</a> <span class="keywordtype">void</span> storein_sequence(Sequence& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00750"></a>00750 {
<a name="l00751"></a>00751 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> result = use(s);
<a name="l00752"></a>00752 <span class="keywordflow">while</span> (1) {
<a name="l00753"></a>00753 MYSQL_ROW d = result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#7f55278a80a133a83bdfd22effc58860">fetch_raw_row</a>();
<a name="l00754"></a>00754 <span class="keywordflow">if</span> (!d)
<a name="l00755"></a>00755 <span class="keywordflow">break</span>;
<a name="l00756"></a>00756 <a class="code" href="classmysqlpp_1_1Row.html">Row</a> row(d, &result, result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#cb3d808be2f9c3becf388f8d848b5cb4">fetch_lengths</a>(), <span class="keyword">true</span>);
<a name="l00757"></a>00757 <span class="keywordflow">if</span> (!row)
<a name="l00758"></a>00758 <span class="keywordflow">break</span>;
<a name="l00759"></a>00759 con.push_back(<span class="keyword">typename</span> Sequence::value_type(row));
<a name="l00760"></a>00760 }
<a name="l00761"></a>00761 }
<a name="l00762"></a>00762
<a name="l00773"></a>00773 <span class="keyword">template</span> <<span class="keyword">class</span> Seq>
<a name="l00774"></a><a class="code" href="classmysqlpp_1_1Query.html#d17b208852e71f054ed7e44f0ee56778">00774</a> <span class="keywordtype">void</span> storein_sequence(Seq& con, <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p)
<a name="l00775"></a>00775 {
<a name="l00776"></a>00776 storein_sequence(con, str(p));
<a name="l00777"></a>00777 }
<a name="l00778"></a>00778
<a name="l00786"></a>00786 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00787"></a><a class="code" href="classmysqlpp_1_1Query.html#002234020d65383e07b4351177e1c368">00787</a> <span class="keywordtype">void</span> storein_set(<a class="code" href="classmysqlpp_1_1Set.html">Set</a>& con)
<a name="l00788"></a>00788 {
<a name="l00789"></a>00789 storein_set(con, str(template_defaults));
<a name="l00790"></a>00790 }
<a name="l00791"></a>00791
<a name="l00805"></a>00805 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00806"></a><a class="code" href="classmysqlpp_1_1Query.html#c930f8c58075c84786536ad586ae8ffe">00806</a> <span class="keywordtype">void</span> storein_set(<a class="code" href="classmysqlpp_1_1Set.html">Set</a>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00807"></a>00807 {
<a name="l00808"></a>00808 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> result = use(s);
<a name="l00809"></a>00809 <span class="keywordflow">while</span> (1) {
<a name="l00810"></a>00810 MYSQL_ROW d = result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#7f55278a80a133a83bdfd22effc58860">fetch_raw_row</a>();
<a name="l00811"></a>00811 <span class="keywordflow">if</span> (!d)
<a name="l00812"></a>00812 <span class="keywordflow">return</span>;
<a name="l00813"></a>00813 <a class="code" href="classmysqlpp_1_1Row.html">Row</a> row(d, &result, result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#cb3d808be2f9c3becf388f8d848b5cb4">fetch_lengths</a>(), <span class="keyword">true</span>);
<a name="l00814"></a>00814 <span class="keywordflow">if</span> (!row)
<a name="l00815"></a>00815 <span class="keywordflow">break</span>;
<a name="l00816"></a>00816 con.insert(<span class="keyword">typename</span> Set::value_type(row));
<a name="l00817"></a>00817 }
<a name="l00818"></a>00818 }
<a name="l00819"></a>00819
<a name="l00830"></a>00830 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00831"></a><a class="code" href="classmysqlpp_1_1Query.html#3ae482e561d54f7020b7e3a67f1f6342">00831</a> <span class="keywordtype">void</span> storein_set(<a class="code" href="classmysqlpp_1_1Set.html">Set</a>& con, <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p)
<a name="l00832"></a>00832 {
<a name="l00833"></a>00833 storein_set(con, str(p));
<a name="l00834"></a>00834 }
<a name="l00835"></a>00835
<a name="l00854"></a>00854 <span class="keyword">template</span> <<span class="keyword">class</span> Container>
<a name="l00855"></a><a class="code" href="classmysqlpp_1_1Query.html#6e66c6fe3b2fabebf2db862601b5ffbb">00855</a> <span class="keywordtype">void</span> storein(Container& con)
<a name="l00856"></a>00856 {
<a name="l00857"></a>00857 storein(con, str(template_defaults));
<a name="l00858"></a>00858 }
<a name="l00859"></a>00859
<a name="l00861"></a>00861 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00862"></a><a class="code" href="classmysqlpp_1_1Query.html#298c9a98363662b3215c3b4c6743b437">00862</a> <span class="keywordtype">void</span> storein(std::vector<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00863"></a>00863 {
<a name="l00864"></a>00864 storein_sequence(con, s);
<a name="l00865"></a>00865 }
<a name="l00866"></a>00866
<a name="l00868"></a>00868 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00869"></a><a class="code" href="classmysqlpp_1_1Query.html#be095387a6e819007e98ab8e43fbf9d1">00869</a> <span class="keywordtype">void</span> storein(std::deque<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00870"></a>00870 {
<a name="l00871"></a>00871 storein_sequence(con, s);
<a name="l00872"></a>00872 }
<a name="l00873"></a>00873
<a name="l00875"></a>00875 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00876"></a><a class="code" href="classmysqlpp_1_1Query.html#7bb0ef4e8408cf187581a0f6aa95bc58">00876</a> <span class="keywordtype">void</span> storein(std::list<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00877"></a>00877 {
<a name="l00878"></a>00878 storein_sequence(con, s);
<a name="l00879"></a>00879 }
<a name="l00880"></a>00880
<a name="l00881"></a>00881 <span class="preprocessor">#if defined(HAVE_EXT_SLIST)</span>
<a name="l00884"></a>00884 <span class="preprocessor"> template <class T></span>
<a name="l00885"></a>00885 <span class="preprocessor"></span> <span class="keywordtype">void</span> storein(__gnu_cxx::slist<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00886"></a>00886 {
<a name="l00887"></a>00887 storein_sequence(con, s);
<a name="l00888"></a>00888 }
<a name="l00889"></a>00889 <span class="preprocessor">#elif defined(HAVE_GLOBAL_SLIST)</span>
<a name="l00896"></a>00896 <span class="preprocessor"> template <class T></span>
<a name="l00897"></a>00897 <span class="preprocessor"></span> <span class="keywordtype">void</span> storein(slist<T>& con, <span class="keyword">const</span> SQLTypeAdapter& s)
<a name="l00898"></a>00898 {
<a name="l00899"></a>00899 storein_sequence(con, s);
<a name="l00900"></a>00900 }
<a name="l00901"></a>00901 <span class="preprocessor">#elif defined(HAVE_STD_SLIST)</span>
<a name="l00907"></a>00907 <span class="preprocessor"> template <class T></span>
<a name="l00908"></a>00908 <span class="preprocessor"></span> <span class="keywordtype">void</span> storein(std::slist<T>& con, <span class="keyword">const</span> SQLTypeAdapter& s)
<a name="l00909"></a>00909 {
<a name="l00910"></a>00910 storein_sequence(con, s);
<a name="l00911"></a>00911 }
<a name="l00912"></a>00912 <span class="preprocessor">#endif</span>
<a name="l00913"></a>00913 <span class="preprocessor"></span>
<a name="l00915"></a>00915 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00916"></a><a class="code" href="classmysqlpp_1_1Query.html#e0db02f594213a289d81df5f622429e1">00916</a> <span class="keywordtype">void</span> storein(std::set<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00917"></a>00917 {
<a name="l00918"></a>00918 storein_set(con, s);
<a name="l00919"></a>00919 }
<a name="l00920"></a>00920
<a name="l00922"></a>00922 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00923"></a><a class="code" href="classmysqlpp_1_1Query.html#9dd59f745232b98753fc11c57a139312">00923</a> <span class="keywordtype">void</span> storein(std::multiset<T>& con, <span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& s)
<a name="l00924"></a>00924 {
<a name="l00925"></a>00925 storein_set(con, s);
<a name="l00926"></a>00926 }
<a name="l00927"></a>00927
<a name="l00938"></a>00938 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00939"></a><a class="code" href="classmysqlpp_1_1Query.html#ad1349639bec2a1b5bb7d3bf34da3a37">00939</a> Query& update(<span class="keyword">const</span> T& o, <span class="keyword">const</span> T& n)
<a name="l00940"></a>00940 {
<a name="l00941"></a>00941 reset();
<a name="l00942"></a>00942
<a name="l00943"></a>00943 <span class="comment">// Cast required for VC++ 2003 due to error in overloaded operator</span>
<a name="l00944"></a>00944 <span class="comment">// lookup logic. For an explanation of the problem, see:</span>
<a name="l00945"></a>00945 <span class="comment">// http://groups-beta.google.com/group/microsoft.public.vc.stl/browse_thread/thread/9a68d84644e64f15</span>
<a name="l00946"></a>00946 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l00947"></a>00947 <span class="stringliteral">"UPDATE "</span> << o.table() << <span class="stringliteral">" SET "</span> << n.equal_list() <<
<a name="l00948"></a>00948 <span class="stringliteral">" WHERE "</span> << o.equal_list(<span class="stringliteral">" AND "</span>, sql_use_compare);
<a name="l00949"></a>00949 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00950"></a>00950 }
<a name="l00951"></a>00951
<a name="l00960"></a>00960 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00961"></a><a class="code" href="classmysqlpp_1_1Query.html#d38e23f66474ced0d153004ae07cea0c">00961</a> Query& insert(<span class="keyword">const</span> T& v)
<a name="l00962"></a>00962 {
<a name="l00963"></a>00963 reset();
<a name="l00964"></a>00964
<a name="l00965"></a>00965 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l00966"></a>00966 <span class="stringliteral">"INSERT INTO "</span> << v.table() << <span class="stringliteral">" ("</span> <<
<a name="l00967"></a>00967 v.field_list() << <span class="stringliteral">") VALUES ("</span> <<
<a name="l00968"></a>00968 v.value_list() << <span class="charliteral">')'</span>;
<a name="l00969"></a>00969 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00970"></a>00970 }
<a name="l00971"></a>00971
<a name="l00985"></a>00985 <span class="keyword">template</span> <<span class="keyword">class</span> Iter>
<a name="l00986"></a><a class="code" href="classmysqlpp_1_1Query.html#394d3991e65ba58badafeb88cd220e7b">00986</a> Query& insert(Iter first, Iter last)
<a name="l00987"></a>00987 {
<a name="l00988"></a>00988 reset();
<a name="l00989"></a>00989 <span class="keywordflow">if</span> (first == last) {
<a name="l00990"></a>00990 <span class="keywordflow">return</span> *<span class="keyword">this</span>; <span class="comment">// empty set!</span>
<a name="l00991"></a>00991 }
<a name="l00992"></a>00992
<a name="l00993"></a>00993 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l00994"></a>00994 <span class="stringliteral">"INSERT INTO "</span> << first->table() << <span class="stringliteral">" ("</span> <<
<a name="l00995"></a>00995 first->field_list() << <span class="stringliteral">") VALUES ("</span> <<
<a name="l00996"></a>00996 first->value_list() << <span class="charliteral">')'</span>;
<a name="l00997"></a>00997
<a name="l00998"></a>00998 Iter it = first + 1;
<a name="l00999"></a>00999 <span class="keywordflow">while</span> (it != last) {
<a name="l01000"></a>01000 MYSQLPP_QUERY_THISPTR << <span class="stringliteral">",("</span> << it->value_list() << <span class="charliteral">')'</span>;
<a name="l01001"></a>01001 ++it;
<a name="l01002"></a>01002 }
<a name="l01003"></a>01003
<a name="l01004"></a>01004 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01005"></a>01005 }
<a name="l01006"></a>01006
<a name="l01016"></a>01016 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l01017"></a><a class="code" href="classmysqlpp_1_1Query.html#dbbce16ae80783fd00eef9c2319f1aff">01017</a> Query& replace(<span class="keyword">const</span> T& v)
<a name="l01018"></a>01018 {
<a name="l01019"></a>01019 reset();
<a name="l01020"></a>01020
<a name="l01021"></a>01021 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l01022"></a>01022 <span class="stringliteral">"REPLACE INTO "</span> << v.table() << <span class="stringliteral">" ("</span> <<
<a name="l01023"></a>01023 v.field_list() << <span class="stringliteral">") VALUES ("</span> << v.value_list() << <span class="charliteral">')'</span>;
<a name="l01024"></a>01024 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01025"></a>01025 }
<a name="l01026"></a>01026
<a name="l01027"></a>01027 <span class="preprocessor">#if !defined(DOXYGEN_IGNORE)</span>
<a name="l01028"></a>01028 <span class="preprocessor"></span> <span class="comment">// Declare the remaining overloads. These are hidden down here partly</span>
<a name="l01029"></a>01029 <span class="comment">// to keep the above code clear, but also so that we may hide them</span>
<a name="l01030"></a>01030 <span class="comment">// from Doxygen, which gets confused by macro instantiations that look</span>
<a name="l01031"></a>01031 <span class="comment">// like method declarations.</span>
<a name="l01032"></a>01032 mysql_query_define0(std::string, str)
<a name="l01033"></a>01033 mysql_query_define0(<a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a>, execute)
<a name="l01034"></a>01034 mysql_query_define0(<a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a>, store)
<a name="l01035"></a>01035 mysql_query_define0(<a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a>, use)
<a name="l01036"></a>01036 mysql_query_define1(storein_sequence)
<a name="l01037"></a>01037 mysql_query_define1(storein_set)
<a name="l01038"></a>01038 mysql_query_define1(storein)
<a name="l01039"></a>01039 <span class="preprocessor">#endif // !defined(DOXYGEN_IGNORE)</span>
<a name="l01040"></a>01040 <span class="preprocessor"></span>
<a name="l01044"></a><a class="code" href="classmysqlpp_1_1Query.html#622a5b10c49ab798f7f5481ff38a55d1">01044</a> <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a> template_defaults;
<a name="l01045"></a>01045
<a name="l01046"></a>01046 <span class="keyword">private</span>:
<a name="l01047"></a>01047 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>;
<a name="l01048"></a>01048
<a name="l01050"></a>01050 Connection* conn_;
<a name="l01051"></a>01051
<a name="l01053"></a>01053 <span class="keywordtype">bool</span> copacetic_;
<a name="l01054"></a>01054
<a name="l01056"></a>01056 std::vector<SQLParseElement> parse_elems_;
<a name="l01057"></a>01057
<a name="l01060"></a>01060 std::vector<std::string> parsed_names_;
<a name="l01061"></a>01061
<a name="l01063"></a>01063 std::map<std::string, short int> parsed_nums_;
<a name="l01064"></a>01064
<a name="l01066"></a>01066 std::stringbuf sbuffer_;
<a name="l01067"></a>01067
<a name="l01069"></a>01069 <span class="keywordtype">void</span> proc(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l01070"></a>01070
<a name="l01071"></a>01071 <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>* pprepare(<span class="keywordtype">char</span> option, <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& S, <span class="keywordtype">bool</span> replace = <span class="keyword">true</span>);
<a name="l01072"></a>01072 };
<a name="l01073"></a>01073
<a name="l01074"></a>01074
<a name="l01078"></a>01078 <span class="keyword">inline</span> std::ostream& operator <<(std::ostream& os, Query& q)
<a name="l01079"></a>01079 {
<a name="l01080"></a>01080 <span class="keywordflow">return</span> os << q.<a class="code" href="classmysqlpp_1_1Query.html#17036cdcf4dd7a747b1ba6ee664da048">str</a>();
<a name="l01081"></a>01081 }
<a name="l01082"></a>01082
<a name="l01083"></a>01083
<a name="l01084"></a>01084 } <span class="comment">// end namespace mysqlpp</span>
<a name="l01085"></a>01085
<a name="l01086"></a>01086 <span class="preprocessor">#endif // !defined(MYSQLPP_QUERY_H)</span>
<a name="l01087"></a>01087 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Feb 29 16:26:00 2008 for MySQL++ by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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