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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.txt file</span>
<a name="l00008"></a>00008 <span class="comment"> in 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">public</span>:
<a name="l00129"></a>00129 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="l00130"></a>00130
<a name="l00138"></a>00138 Query(<span class="keyword">const</span> Query& q);
<a name="l00139"></a>00139
<a name="l00141"></a>00141 ulonglong affected_rows();
<a name="l00142"></a>00142
<a name="l00180"></a>00180 size_t escape_string(std::string* ps, <span class="keyword">const</span> <span class="keywordtype">char</span>* original = 0,
<a name="l00181"></a>00181 size_t length = 0) <span class="keyword">const</span>;
<a name="l00182"></a>00182
<a name="l00199"></a>00199 size_t escape_string(<span class="keywordtype">char</span>* escaped, <span class="keyword">const</span> <span class="keywordtype">char</span>* original,
<a name="l00200"></a>00200 size_t length) <span class="keyword">const</span>;
<a name="l00201"></a>00201
<a name="l00206"></a>00206 <span class="keywordtype">int</span> errnum() <span class="keyword">const</span>;
<a name="l00207"></a>00207
<a name="l00212"></a>00212 <span class="keyword">const</span> <span class="keywordtype">char</span>* error() <span class="keyword">const</span>;
<a name="l00213"></a>00213
<a name="l00216"></a>00216 std::string info();
<a name="l00217"></a>00217
<a name="l00228"></a>00228 ulonglong insert_id();
<a name="l00229"></a>00229
<a name="l00234"></a>00234 Query& operator=(<span class="keyword">const</span> Query& rhs);
<a name="l00235"></a>00235
<a name="l00254"></a>00254 operator void*() <span class="keyword">const</span>;
<a name="l00255"></a>00255
<a name="l00263"></a>00263 <span class="keywordtype">void</span> parse();
<a name="l00264"></a>00264
<a name="l00274"></a>00274 <span class="keywordtype">void</span> reset();
<a name="l00275"></a>00275
<a name="l00277"></a><a class="code" href="classmysqlpp_1_1Query.html#17036cdcf4dd7a747b1ba6ee664da048">00277</a> std::string str() { <span class="keywordflow">return</span> str(template_defaults); }
<a name="l00278"></a>00278
<a name="l00292"></a><a class="code" href="classmysqlpp_1_1Query.html#7fa8d56bd3d8a1bd3b5403665dbf6c8e">00292</a> std::string str(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& arg0)
<a name="l00293"></a>00293 { <span class="keywordflow">return</span> str(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>() << arg0); }
<a name="l00294"></a>00294
<a name="l00299"></a>00299 std::string str(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00300"></a>00300
<a name="l00311"></a><a class="code" href="classmysqlpp_1_1Query.html#23057cc385f9645d7d7ef00aecc2c8ba">00311</a> <span class="keywordtype">bool</span> exec() { <span class="keywordflow">return</span> exec(str(template_defaults)); }
<a name="l00312"></a>00312
<a name="l00324"></a>00324 <span class="keywordtype">bool</span> exec(<span class="keyword">const</span> std::string& str);
<a name="l00325"></a>00325
<a name="l00342"></a><a class="code" href="classmysqlpp_1_1Query.html#03ee1b9e393d88de946f5be804ea88cf">00342</a> <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute() { <span class="keywordflow">return</span> execute(str(template_defaults)); }
<a name="l00343"></a>00343
<a name="l00352"></a>00352 <a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a> execute(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00353"></a>00353
<a name="l00370"></a>00370 <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="l00371"></a>00371
<a name="l00376"></a>00376 <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="l00377"></a>00377
<a name="l00403"></a><a class="code" href="classmysqlpp_1_1Query.html#8538e92f55a5536bbf7704d27151ed87">00403</a> <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use() { <span class="keywordflow">return</span> use(str(template_defaults)); }
<a name="l00404"></a>00404
<a name="l00414"></a>00414 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> use(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00415"></a>00415
<a name="l00433"></a>00433 <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="l00434"></a>00434
<a name="l00444"></a>00444 <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="l00445"></a>00445
<a name="l00467"></a><a class="code" href="classmysqlpp_1_1Query.html#16c800e645429d558f4295065b1aed73">00467</a> <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store() { <span class="keywordflow">return</span> store(str(template_defaults)); }
<a name="l00468"></a>00468
<a name="l00477"></a>00477 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l00478"></a>00478
<a name="l00496"></a>00496 <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="l00497"></a>00497
<a name="l00507"></a>00507 <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="l00508"></a>00508
<a name="l00519"></a>00519 <span class="keyword">template</span> <<span class="keyword">typename</span> Function>
<a name="l00520"></a><a class="code" href="classmysqlpp_1_1Query.html#806794716f7f97b1f76ccdc6c3f548d0">00520</a> Function for_each(<span class="keyword">const</span> <a class="code" href="classmysqlpp_1_1SQLTypeAdapter.html">SQLTypeAdapter</a>& query, Function fn)
<a name="l00521"></a>00521 {
<a name="l00522"></a>00522 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00523"></a>00523 <span class="keywordflow">if</span> (res) {
<a name="l00524"></a>00524 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00525"></a>00525 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00526"></a>00526 fn(row);
<a name="l00527"></a>00527 }
<a name="l00528"></a>00528 }
<a name="l00529"></a>00529
<a name="l00530"></a>00530 <span class="keywordflow">return</span> fn;
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532
<a name="l00540"></a>00540 <span class="keyword">template</span> <<span class="keyword">typename</span> Function>
<a name="l00541"></a><a class="code" href="classmysqlpp_1_1Query.html#70a1c1be5272b8ee06c8fa0b20172423">00541</a> Function for_each(Function fn)
<a name="l00542"></a>00542 {
<a name="l00543"></a>00543 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use();
<a name="l00544"></a>00544 <span class="keywordflow">if</span> (res) {
<a name="l00545"></a>00545 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00546"></a>00546 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00547"></a>00547 fn(row);
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549 }
<a name="l00550"></a>00550
<a name="l00551"></a>00551 <span class="keywordflow">return</span> fn;
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00564"></a>00564 <span class="keyword">template</span> <<span class="keyword">class</span> SSQLS, <span class="keyword">typename</span> Function>
<a name="l00565"></a><a class="code" href="classmysqlpp_1_1Query.html#0143fa17dcc54047c9a72678f0df042e">00565</a> Function for_each(<span class="keyword">const</span> SSQLS& ssqls, Function fn)
<a name="l00566"></a>00566 {
<a name="l00567"></a>00567 std::string query(<span class="stringliteral">"select * from "</span>);
<a name="l00568"></a>00568 query += ssqls.table();
<a name="l00569"></a>00569 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00570"></a>00570 <span class="keywordflow">if</span> (res) {
<a name="l00571"></a>00571 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00572"></a>00572 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00573"></a>00573 fn(row);
<a name="l00574"></a>00574 }
<a name="l00575"></a>00575 }
<a name="l00576"></a>00576
<a name="l00577"></a>00577 <span class="keywordflow">return</span> fn;
<a name="l00578"></a>00578 }
<a name="l00579"></a>00579
<a name="l00599"></a>00599 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence, <span class="keyword">typename</span> Function>
<a name="l00600"></a><a class="code" href="classmysqlpp_1_1Query.html#e15ceb094cba199c3aad5ae99b77d12b">00600</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="l00601"></a>00601 {
<a name="l00602"></a>00602 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00603"></a>00603 <span class="keywordflow">if</span> (res) {
<a name="l00604"></a>00604 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00605"></a>00605 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00606"></a>00606 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00607"></a>00607 con.push_back(row);
<a name="l00608"></a>00608 }
<a name="l00609"></a>00609 }
<a name="l00610"></a>00610 }
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="keywordflow">return</span> fn;
<a name="l00613"></a>00613 }
<a name="l00614"></a>00614
<a name="l00626"></a>00626 <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="l00627"></a><a class="code" href="classmysqlpp_1_1Query.html#04f4039dd658f7a4943cdb373543b4da">00627</a> Function store_if(Sequence& con, <span class="keyword">const</span> SSQLS& ssqls, Function fn)
<a name="l00628"></a>00628 {
<a name="l00629"></a>00629 std::string query(<span class="stringliteral">"select * from "</span>);
<a name="l00630"></a>00630 query += ssqls.table();
<a name="l00631"></a>00631 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use(query);
<a name="l00632"></a>00632 <span class="keywordflow">if</span> (res) {
<a name="l00633"></a>00633 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00634"></a>00634 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00635"></a>00635 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00636"></a>00636 con.push_back(row);
<a name="l00637"></a>00637 }
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639 }
<a name="l00640"></a>00640
<a name="l00641"></a>00641 <span class="keywordflow">return</span> fn;
<a name="l00642"></a>00642 }
<a name="l00643"></a>00643
<a name="l00653"></a>00653 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence, <span class="keyword">typename</span> Function>
<a name="l00654"></a><a class="code" href="classmysqlpp_1_1Query.html#c2ef13c964fc2d7f49fe38d7d8202ea4">00654</a> Function store_if(Sequence& con, Function fn)
<a name="l00655"></a>00655 {
<a name="l00656"></a>00656 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">mysqlpp::UseQueryResult</a> res = use();
<a name="l00657"></a>00657 <span class="keywordflow">if</span> (res) {
<a name="l00658"></a>00658 <a class="code" href="classmysqlpp_1_1NoExceptions.html">mysqlpp::NoExceptions</a> ne(res);
<a name="l00659"></a>00659 <span class="keywordflow">while</span> (<a class="code" href="classmysqlpp_1_1Row.html">mysqlpp::Row</a> row = res.fetch_row()) {
<a name="l00660"></a>00660 <span class="keywordflow">if</span> (fn(row)) {
<a name="l00661"></a>00661 con.push_back(row);
<a name="l00662"></a>00662 }
<a name="l00663"></a>00663 }
<a name="l00664"></a>00664 }
<a name="l00665"></a>00665
<a name="l00666"></a>00666 <span class="keywordflow">return</span> fn;
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668
<a name="l00695"></a>00695 <a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a> store_next();
<a name="l00696"></a>00696
<a name="l00708"></a>00708 <span class="keywordtype">bool</span> more_results();
<a name="l00709"></a>00709
<a name="l00726"></a>00726 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence>
<a name="l00727"></a><a class="code" href="classmysqlpp_1_1Query.html#ef0903637280a12ca40b1d670ed502c0">00727</a> <span class="keywordtype">void</span> storein_sequence(Sequence& con)
<a name="l00728"></a>00728 {
<a name="l00729"></a>00729 storein_sequence(con, str(template_defaults));
<a name="l00730"></a>00730 }
<a name="l00731"></a>00731
<a name="l00745"></a>00745 <span class="keyword">template</span> <<span class="keyword">class</span> Sequence>
<a name="l00746"></a><a class="code" href="classmysqlpp_1_1Query.html#2991cd00cec285d0ab5f8763de8fa677">00746</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="l00747"></a>00747 {
<a name="l00748"></a>00748 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> result = use(s);
<a name="l00749"></a>00749 <span class="keywordflow">while</span> (1) {
<a name="l00750"></a>00750 MYSQL_ROW d = result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#7f55278a80a133a83bdfd22effc58860">fetch_raw_row</a>();
<a name="l00751"></a>00751 <span class="keywordflow">if</span> (!d)
<a name="l00752"></a>00752 <span class="keywordflow">break</span>;
<a name="l00753"></a>00753 <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>(),
<a name="l00754"></a>00754 throw_exceptions());
<a name="l00755"></a>00755 <span class="keywordflow">if</span> (!row)
<a name="l00756"></a>00756 <span class="keywordflow">break</span>;
<a name="l00757"></a>00757 con.push_back(<span class="keyword">typename</span> Sequence::value_type(row));
<a name="l00758"></a>00758 }
<a name="l00759"></a>00759 }
<a name="l00760"></a>00760
<a name="l00771"></a>00771 <span class="keyword">template</span> <<span class="keyword">class</span> Seq>
<a name="l00772"></a><a class="code" href="classmysqlpp_1_1Query.html#d17b208852e71f054ed7e44f0ee56778">00772</a> <span class="keywordtype">void</span> storein_sequence(Seq& con, <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p)
<a name="l00773"></a>00773 {
<a name="l00774"></a>00774 storein_sequence(con, str(p));
<a name="l00775"></a>00775 }
<a name="l00776"></a>00776
<a name="l00784"></a>00784 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00785"></a><a class="code" href="classmysqlpp_1_1Query.html#002234020d65383e07b4351177e1c368">00785</a> <span class="keywordtype">void</span> storein_set(<a class="code" href="classmysqlpp_1_1Set.html">Set</a>& con)
<a name="l00786"></a>00786 {
<a name="l00787"></a>00787 storein_set(con, str(template_defaults));
<a name="l00788"></a>00788 }
<a name="l00789"></a>00789
<a name="l00803"></a>00803 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00804"></a><a class="code" href="classmysqlpp_1_1Query.html#c930f8c58075c84786536ad586ae8ffe">00804</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="l00805"></a>00805 {
<a name="l00806"></a>00806 <a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a> result = use(s);
<a name="l00807"></a>00807 <span class="keywordflow">while</span> (1) {
<a name="l00808"></a>00808 MYSQL_ROW d = result.<a class="code" href="classmysqlpp_1_1UseQueryResult.html#7f55278a80a133a83bdfd22effc58860">fetch_raw_row</a>();
<a name="l00809"></a>00809 <span class="keywordflow">if</span> (!d)
<a name="l00810"></a>00810 <span class="keywordflow">return</span>;
<a name="l00811"></a>00811 <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>(),
<a name="l00812"></a>00812 throw_exceptions());
<a name="l00813"></a>00813 <span class="keywordflow">if</span> (!row)
<a name="l00814"></a>00814 <span class="keywordflow">break</span>;
<a name="l00815"></a>00815 con.insert(<span class="keyword">typename</span> Set::value_type(row));
<a name="l00816"></a>00816 }
<a name="l00817"></a>00817 }
<a name="l00818"></a>00818
<a name="l00829"></a>00829 <span class="keyword">template</span> <<span class="keyword">class</span> Set>
<a name="l00830"></a><a class="code" href="classmysqlpp_1_1Query.html#3ae482e561d54f7020b7e3a67f1f6342">00830</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="l00831"></a>00831 {
<a name="l00832"></a>00832 storein_set(con, str(p));
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834
<a name="l00853"></a>00853 <span class="keyword">template</span> <<span class="keyword">class</span> Container>
<a name="l00854"></a><a class="code" href="classmysqlpp_1_1Query.html#6e66c6fe3b2fabebf2db862601b5ffbb">00854</a> <span class="keywordtype">void</span> storein(Container& con)
<a name="l00855"></a>00855 {
<a name="l00856"></a>00856 storein(con, str(template_defaults));
<a name="l00857"></a>00857 }
<a name="l00858"></a>00858
<a name="l00865"></a>00865 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00866"></a><a class="code" href="classmysqlpp_1_1Query.html#73d7a8b96dad4f05b5047952907fef75">00866</a> <span class="keywordtype">void</span> storein(T& con, <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p)
<a name="l00867"></a>00867 {
<a name="l00868"></a>00868 storein(con, str(p));
<a name="l00869"></a>00869 }
<a name="l00870"></a>00870
<a name="l00872"></a>00872 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00873"></a><a class="code" href="classmysqlpp_1_1Query.html#298c9a98363662b3215c3b4c6743b437">00873</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="l00874"></a>00874 {
<a name="l00875"></a>00875 storein_sequence(con, s);
<a name="l00876"></a>00876 }
<a name="l00877"></a>00877
<a name="l00879"></a>00879 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00880"></a><a class="code" href="classmysqlpp_1_1Query.html#be095387a6e819007e98ab8e43fbf9d1">00880</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="l00881"></a>00881 {
<a name="l00882"></a>00882 storein_sequence(con, s);
<a name="l00883"></a>00883 }
<a name="l00884"></a>00884
<a name="l00886"></a>00886 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00887"></a><a class="code" href="classmysqlpp_1_1Query.html#7bb0ef4e8408cf187581a0f6aa95bc58">00887</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="l00888"></a>00888 {
<a name="l00889"></a>00889 storein_sequence(con, s);
<a name="l00890"></a>00890 }
<a name="l00891"></a>00891
<a name="l00892"></a>00892 <span class="preprocessor">#if defined(HAVE_EXT_SLIST)</span>
<a name="l00895"></a>00895 <span class="preprocessor"> template <class T></span>
<a name="l00896"></a>00896 <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="l00897"></a>00897 {
<a name="l00898"></a>00898 storein_sequence(con, s);
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900 <span class="preprocessor">#elif defined(HAVE_GLOBAL_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(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">#elif defined(HAVE_STD_SLIST)</span>
<a name="l00918"></a>00918 <span class="preprocessor"> template <class T></span>
<a name="l00919"></a>00919 <span class="preprocessor"></span> <span class="keywordtype">void</span> storein(std::slist<T>& con, <span class="keyword">const</span> SQLTypeAdapter& s)
<a name="l00920"></a>00920 {
<a name="l00921"></a>00921 storein_sequence(con, s);
<a name="l00922"></a>00922 }
<a name="l00923"></a>00923 <span class="preprocessor">#endif</span>
<a name="l00924"></a>00924 <span class="preprocessor"></span>
<a name="l00926"></a>00926 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00927"></a><a class="code" href="classmysqlpp_1_1Query.html#e0db02f594213a289d81df5f622429e1">00927</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="l00928"></a>00928 {
<a name="l00929"></a>00929 storein_set(con, s);
<a name="l00930"></a>00930 }
<a name="l00931"></a>00931
<a name="l00933"></a>00933 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00934"></a><a class="code" href="classmysqlpp_1_1Query.html#9dd59f745232b98753fc11c57a139312">00934</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="l00935"></a>00935 {
<a name="l00936"></a>00936 storein_set(con, s);
<a name="l00937"></a>00937 }
<a name="l00938"></a>00938
<a name="l00949"></a>00949 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00950"></a><a class="code" href="classmysqlpp_1_1Query.html#ad1349639bec2a1b5bb7d3bf34da3a37">00950</a> Query& update(<span class="keyword">const</span> T& o, <span class="keyword">const</span> T& n)
<a name="l00951"></a>00951 {
<a name="l00952"></a>00952 reset();
<a name="l00953"></a>00953
<a name="l00954"></a>00954 <span class="comment">// Cast required for VC++ 2003 due to error in overloaded operator</span>
<a name="l00955"></a>00955 <span class="comment">// lookup logic. For an explanation of the problem, see:</span>
<a name="l00956"></a>00956 <span class="comment">// http://groups-beta.google.com/group/microsoft.public.vc.stl/browse_thread/thread/9a68d84644e64f15</span>
<a name="l00957"></a>00957 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l00958"></a>00958 <span class="stringliteral">"UPDATE "</span> << o.table() << <span class="stringliteral">" SET "</span> << n.equal_list() <<
<a name="l00959"></a>00959 <span class="stringliteral">" WHERE "</span> << o.equal_list(<span class="stringliteral">" AND "</span>, sql_use_compare);
<a name="l00960"></a>00960 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00961"></a>00961 }
<a name="l00962"></a>00962
<a name="l00971"></a>00971 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00972"></a><a class="code" href="classmysqlpp_1_1Query.html#d38e23f66474ced0d153004ae07cea0c">00972</a> Query& insert(<span class="keyword">const</span> T& v)
<a name="l00973"></a>00973 {
<a name="l00974"></a>00974 reset();
<a name="l00975"></a>00975
<a name="l00976"></a>00976 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l00977"></a>00977 <span class="stringliteral">"INSERT INTO "</span> << v.table() << <span class="stringliteral">" ("</span> <<
<a name="l00978"></a>00978 v.field_list() << <span class="stringliteral">") VALUES ("</span> <<
<a name="l00979"></a>00979 v.value_list() << <span class="charliteral">')'</span>;
<a name="l00980"></a>00980 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00981"></a>00981 }
<a name="l00982"></a>00982
<a name="l00996"></a>00996 <span class="keyword">template</span> <<span class="keyword">class</span> Iter>
<a name="l00997"></a><a class="code" href="classmysqlpp_1_1Query.html#394d3991e65ba58badafeb88cd220e7b">00997</a> Query& insert(Iter first, Iter last)
<a name="l00998"></a>00998 {
<a name="l00999"></a>00999 reset();
<a name="l01000"></a>01000 <span class="keywordflow">if</span> (first == last) {
<a name="l01001"></a>01001 <span class="keywordflow">return</span> *<span class="keyword">this</span>; <span class="comment">// empty set!</span>
<a name="l01002"></a>01002 }
<a name="l01003"></a>01003
<a name="l01004"></a>01004 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l01005"></a>01005 <span class="stringliteral">"INSERT INTO "</span> << first->table() << <span class="stringliteral">" ("</span> <<
<a name="l01006"></a>01006 first->field_list() << <span class="stringliteral">") VALUES ("</span> <<
<a name="l01007"></a>01007 first->value_list() << <span class="charliteral">')'</span>;
<a name="l01008"></a>01008
<a name="l01009"></a>01009 Iter it = first + 1;
<a name="l01010"></a>01010 <span class="keywordflow">while</span> (it != last) {
<a name="l01011"></a>01011 MYSQLPP_QUERY_THISPTR << <span class="stringliteral">",("</span> << it->value_list() << <span class="charliteral">')'</span>;
<a name="l01012"></a>01012 ++it;
<a name="l01013"></a>01013 }
<a name="l01014"></a>01014
<a name="l01015"></a>01015 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01016"></a>01016 }
<a name="l01017"></a>01017
<a name="l01027"></a>01027 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l01028"></a><a class="code" href="classmysqlpp_1_1Query.html#dbbce16ae80783fd00eef9c2319f1aff">01028</a> Query& replace(<span class="keyword">const</span> T& v)
<a name="l01029"></a>01029 {
<a name="l01030"></a>01030 reset();
<a name="l01031"></a>01031
<a name="l01032"></a>01032 MYSQLPP_QUERY_THISPTR << std::setprecision(16) <<
<a name="l01033"></a>01033 <span class="stringliteral">"REPLACE INTO "</span> << v.table() << <span class="stringliteral">" ("</span> <<
<a name="l01034"></a>01034 v.field_list() << <span class="stringliteral">") VALUES ("</span> << v.value_list() << <span class="charliteral">')'</span>;
<a name="l01035"></a>01035 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01036"></a>01036 }
<a name="l01037"></a>01037
<a name="l01038"></a>01038 <span class="preprocessor">#if !defined(DOXYGEN_IGNORE)</span>
<a name="l01039"></a>01039 <span class="preprocessor"></span> <span class="comment">// Declare the remaining overloads. These are hidden down here partly</span>
<a name="l01040"></a>01040 <span class="comment">// to keep the above code clear, but also so that we may hide them</span>
<a name="l01041"></a>01041 <span class="comment">// from Doxygen, which gets confused by macro instantiations that look</span>
<a name="l01042"></a>01042 <span class="comment">// like method declarations.</span>
<a name="l01043"></a>01043 mysql_query_define0(std::string, str)
<a name="l01044"></a>01044 mysql_query_define0(<a class="code" href="classmysqlpp_1_1SimpleResult.html">SimpleResult</a>, execute)
<a name="l01045"></a>01045 mysql_query_define0(<a class="code" href="classmysqlpp_1_1StoreQueryResult.html">StoreQueryResult</a>, store)
<a name="l01046"></a>01046 mysql_query_define0(<a class="code" href="classmysqlpp_1_1UseQueryResult.html">UseQueryResult</a>, use)
<a name="l01047"></a>01047 mysql_query_define1(storein_sequence)
<a name="l01048"></a>01048 mysql_query_define1(storein_set)
<a name="l01049"></a>01049 mysql_query_define1(storein)
<a name="l01050"></a>01050 <span class="preprocessor">#endif // !defined(DOXYGEN_IGNORE)</span>
<a name="l01051"></a>01051 <span class="preprocessor"></span>
<a name="l01055"></a><a class="code" href="classmysqlpp_1_1Query.html#622a5b10c49ab798f7f5481ff38a55d1">01055</a> <a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a> template_defaults;
<a name="l01056"></a>01056
<a name="l01057"></a>01057 <span class="keyword">private</span>:
<a name="l01058"></a>01058 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>;
<a name="l01059"></a>01059
<a name="l01061"></a>01061 Connection* conn_;
<a name="l01062"></a>01062
<a name="l01064"></a>01064 <span class="keywordtype">bool</span> copacetic_;
<a name="l01065"></a>01065
<a name="l01067"></a>01067 std::vector<SQLParseElement> parse_elems_;
<a name="l01068"></a>01068
<a name="l01071"></a>01071 std::vector<std::string> parsed_names_;
<a name="l01072"></a>01072
<a name="l01074"></a>01074 std::map<std::string, short int> parsed_nums_;
<a name="l01075"></a>01075
<a name="l01077"></a>01077 std::stringbuf sbuffer_;
<a name="l01078"></a>01078
<a name="l01080"></a>01080 <span class="keywordtype">void</span> proc(<a class="code" href="classmysqlpp_1_1SQLQueryParms.html">SQLQueryParms</a>& p);
<a name="l01081"></a>01081
<a name="l01082"></a>01082 <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="l01083"></a>01083 };
<a name="l01084"></a>01084
<a name="l01085"></a>01085
<a name="l01089"></a>01089 <span class="keyword">inline</span> std::ostream& operator <<(std::ostream& os, Query& q)
<a name="l01090"></a>01090 {
<a name="l01091"></a>01091 <span class="keywordflow">return</span> os << q.<a class="code" href="classmysqlpp_1_1Query.html#17036cdcf4dd7a747b1ba6ee664da048">str</a>();
<a name="l01092"></a>01092 }
<a name="l01093"></a>01093
<a name="l01094"></a>01094
<a name="l01095"></a>01095 } <span class="comment">// end namespace mysqlpp</span>
<a name="l01096"></a>01096
<a name="l01097"></a>01097 <span class="preprocessor">#endif // !defined(MYSQLPP_QUERY_H)</span>
<a name="l01098"></a>01098 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Wed Feb 4 14:42:56 2009 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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