support all real types for passing parameters
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30 <h1>CL-SQLITE</h1>
31 </div>
33 <blockquote>
34 <br>&nbsp;<br><h3><a name=abstract class=none>Abstract</a></h3>
36 <p>CL-SQLITE package is an interface to the SQLite embedded relational database engine.</p>
38 <p>The code is in public domain so you can basically do with it whatever you want.</p>
40 <p style='color: red;'>This documentation describes only the CL-SQLITE package, not the SQLite database itself. SQLite documentation is available at <a href="http://sqlite.org/docs.html">http://sqlite.org/docs.html</a></p>
43 <p>CL-SQLITE together with this documentation can be downloaded from <a href="http://common-lisp.net/project/cl-sqlite/releases/cl-sqlite-0.1.2.tar.gz">http://common-lisp.net/project/cl-sqlite/releases/cl-sqlite-0.1.2.tar.gz</a>.</p>
45 <p>
46 </blockquote>
48 <br>&nbsp;<br><h3><a class=none name="contents">Contents</a></h3>
49 <ol>
50 <li><a href="#installation">Installation</a>
51 <li><a href="#example">Example</a>
52 <li><a href="#usage">Usage</a>
53 <li><a href="#dictionary">The SQLITE dictionary</a>
54 <ol>
55 <li><a href="#bind-parameter"><code>bind-parameter</code></a>
56 <li><a href="#connect"><code>connect</code></a>
57 <li><a href="#disconnect"><code>disconnect</code></a>
58 <li><a href="#execute-non-query"><code>execute-non-query</code></a>
59 <li><a href="#execute-one-row-m-v"><code>execute-one-row-m-v</code></a>
60 <li><a href="#execute-single"><code>execute-single</code></a>
61 <li><a href="#execute-to-list"><code>execute-to-list</code></a>
62 <li><a href="#finalize-statement"><code>finalize-statement</code></a>
63 <li><a href="#last-insert-rowid"><code>last-insert-rowid</code></a>
64 <li><a href="#prepare-statement"><code>prepare-statement</code></a>
65 <li><a href="#reset-statement"><code>reset-statement</code></a>
66 <li><a href="#sqlite-handle"><code>sqlite-handle</code></a>
67 <li><a href="#sqlite-statement"><code>sqlite-statement</code></a>
68 <li><a href="#statement-column-value"><code>statement-column-value</code></a>
69 <li><a href="#step-statement"><code>step-statement</code></a>
70 <li><a href="#with-transaction"><code>with-transaction</code></a>
71 <li><a href="#with-open-database"><code>with-open-database</code></a>
72 </ol>
73 <li><a href="#support">Support</a>
74 <li><a href="#changelog">Changelog</a>
75 <li><a href="#ack">Acknowledgements</a>
76 </ol>
78 <br>&nbsp;<br><h3><a class=none name="installation">Installation</a></h3>
80 <p>The package can be downloaded from <a href="http://common-lisp.net/project/cl-sqlite/releases/cl-sqlite-0.1.2.tar.gz">http://common-lisp.net/project/cl-sqlite/releases/cl-sqlite-0.1.2.tar.gz</a>. CL-SQLITE package has the following dependencies:</p>
81 <ul>
82 <li><a href="http://common-lisp.net/project/cffi/">CFFI</a></li>
83 <li><a href="http://common-lisp.net/project/iterate/">iterate</a></li>
84 </ul>
86 <p>SQLITE has a system definition for <a href="http://www.cliki.net/asdf">ASDF</a>. Compile and load it in the usual way.</p>
89 <br>&nbsp;<br><h3><a class=none name="example">Example</a></h3>
91 <pre>
92 <span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #000000;">use-package</span><span style="color: #000000;"> :sqlite</span><span style="font-weight: bold;color: #0000ff;">)</span>
93 <span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #000000;">use-package</span><span style="color: #000000;"> :iter</span><span style="font-weight: bold;color: #0000ff;">)</span>
95 <span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #d22811;">defvar</span><span style="color: #000080;"> *db* </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">connect </span><span style="color: #dd0000;">":memory:"</span><span style="font-weight: bold;color: #0000ff;">))</span><span style="color: #000000;"> </span><span style="font-style: italic;color: #808080;">;;Connect to the sqlite database. :memory: is the temporary in-memory database</span>
97 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-non-query *db* </span><span style="color: #dd0000;">"create table users (id integer primary key, user_name text not null, age integer null)"</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> </span><span style="font-style: italic;color: #808080;">;;Create the table</span>
99 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-non-query *db* </span><span style="color: #dd0000;">"insert into users (user_name, age) values (?, ?)"</span><span style="color: #000000;"> </span><span style="color: #dd0000;">"joe"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">18</span><span style="font-weight: bold;color: #0000ff;">)</span>
100 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-non-query *db* </span><span style="color: #dd0000;">"insert into users (user_name, age) values (?, ?)"</span><span style="color: #000000;"> </span><span style="color: #dd0000;">"dvk"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">22</span><span style="font-weight: bold;color: #0000ff;">)</span>
101 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-non-query *db* </span><span style="color: #dd0000;">"insert into users (user_name, age) values (?, ?)"</span><span style="color: #000000;"> </span><span style="color: #dd0000;">"qwe"</span><span style="color: #000000;"> </span><span style="color: #0000ff;">30</span><span style="font-weight: bold;color: #0000ff;">)</span>
102 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-non-query *db* </span><span style="color: #dd0000;">"insert into users (user_name, age) values (?, ?)"</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #000000;">nil</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #000000;">nil</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> </span><span style="font-style: italic;color: #808080;">;; ERROR: constraint failed</span>
104 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-single *db* </span><span style="color: #dd0000;">"select id from users where user_name = ?"</span><span style="color: #000000;"> </span><span style="color: #dd0000;">"dvk"</span><span style="font-weight: bold;color: #0000ff;">)</span>
105 <span style="font-style: italic;color: #808080;">;; =&gt; 2</span>
106 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-one-row-m-v *db* </span><span style="color: #dd0000;">"select id, user_name, age from users where user_name = ?"</span><span style="color: #000000;"> </span><span style="color: #dd0000;">"joe"</span><span style="font-weight: bold;color: #0000ff;">)</span>
107 <span style="font-style: italic;color: #808080;">;; =&gt; (values 1 "joe" 18)</span>
109 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">execute-to-list *db* </span><span style="color: #dd0000;">"select id, user_name, age from users"</span><span style="font-weight: bold;color: #0000ff;">)</span>
110 <span style="font-style: italic;color: #808080;">;; =&gt; ((1 "joe" 18) (2 "dvk" 22) (3 "qwe" 30))</span>
112 <span style="font-style: italic;color: #808080;">;; Use iterate</span>
113 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">iter </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">for </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">id user-name age</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> in-sqlite-query </span><span style="color: #dd0000;">"select id, user_name, age from users where age &lt; ?"</span><span style="color: #000000;"> on-database *db* with-parameters </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #0000ff;">25</span><span style="font-weight: bold;color: #0000ff;">))</span>
114 <span style="color: #000000;"> </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">collect </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #000000;">list</span><span style="color: #000000;"> id user-name age</span><span style="font-weight: bold;color: #0000ff;">)))</span>
115 <span style="font-style: italic;color: #808080;">;; =&gt; ((1 "joe" 18) (2 "dvk" 22))</span>
117 <span style="font-style: italic;color: #808080;">;; Use prepared statements directly</span>
118 <span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #000000;">loop</span>
119 <span style="color: #000000;"> with statement </span><span style="font-weight: bold;color: #d22811;">=</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">prepare-statement *db* </span><span style="color: #dd0000;">"select id, user_name, age from users where age &lt; ?"</span><span style="font-weight: bold;color: #0000ff;">)</span>
120 <span style="color: #000000;"> initially </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">bind-parameter statement </span><span style="color: #0000ff;">1</span><span style="color: #000000;"> </span><span style="color: #0000ff;">25</span><span style="font-weight: bold;color: #0000ff;">)</span>
121 <span style="color: #000000;"> while </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">step-statement statement</span><span style="font-weight: bold;color: #0000ff;">)</span>
122 <span style="color: #000000;"> collect </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="font-weight: bold;color: #000000;">list</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">statement-column-value statement </span><span style="color: #0000ff;">0</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">statement-column-value statement </span><span style="color: #0000ff;">1</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">statement-column-value statement </span><span style="color: #0000ff;">2</span><span style="font-weight: bold;color: #0000ff;">))</span>
123 <span style="color: #000000;"> finally </span><span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">finalize-statement statement</span><span style="font-weight: bold;color: #0000ff;">))</span>
124 <span style="font-style: italic;color: #808080;">;; =&gt; ((1 "joe" 18) (2 "dvk" 22))</span>
126 <span style="font-weight: bold;color: #0000ff;">(</span><span style="color: #000000;">disconnect *db*</span><span style="font-weight: bold;color: #0000ff;">)</span><span style="color: #000000;"> </span><span style="font-style: italic;color: #808080;">;;Disconnect</span></pre>
128 <br>&nbsp;<br><h3><a class=none name="usage">Usage</a></h3>
130 <p>Two functions and a macro are used to manage connections to the database:</p>
131 <ul>
132 <li>Function <a href="#connect">connect</a> connects to the database</li>
133 <li>Function <a href="#disconnect">disconnect</a> disconnects from the database</li>
134 <li>Macro <a href="#with-open-database">with-open-database</a> opens the database and ensures that it is properly closed after the code is run</li>
135 </ul>
137 <p>To make queries to the database the following functions are provided:</p>
138 <ul>
139 <li><a href="#execute-non-query">execute-non-query</a> executes the query and returns nothing</li>
140 <li><a href="#execute-single">execute-single</a> returns the first column of the first row of the result</li>
141 <li><a href="#execute-one-row-m-v">execute-one-row-m-v</a> returns the first row of the result as multiple values</li>
142 <li><a href="#execute-to-list">execute-to-list</a> returns all rows as the list of lists</li>
143 </ul>
145 <p>Macro <a href="#with-transaction">with-transaction</a> is used to execute code within transaction.</p>
147 <p>Support for <a href="http://common-lisp.net/project/iterate/">ITERATE</a> is provided. Use the following clause:
148 <blockquote><pre>(for (<i>vars</i>) in-sqlite-query <i>sql</i> on-database <i>db</i> &optional with-parameters (<i>&rest parameters</i>))</pre></blockquote>
149 This clause will bind <i>vars</i> (a list of variables) to the values of the columns of query.</p>
151 <p>Additionally, it is possible to use the prepared statements API of sqlite. Create the prepared statement with <a href="#prepare-statement">prepare-statement</a>, bind its parameters with <a href="#bind-parameter">bind-parameter</a>, step through it with <a href="#step-statement">step-statement</a>, retrieve the results with <a href="#statement-column-value">statement-column-value</a>, and finally reset it to be used again with <a href="#reset-statement">reset-statement</a> or dispose of it with <a href="#finalize-statement">finalize-statement</a>.</p>
153 <p>Positional parameters in queries are supported (sqlite supports named parameters but this package does not support them). Parameters are denoted by question mark in SQL code.</p>
155 <p>Following types are supported:</p>
156 <ul>
157 <li>Integer. Integers are stored as 64-bit integers.</li>
158 <li>Float. Stored as double. Single-float, double-float and rational may be passed as a parameter, and double-float will be returned.</li>
159 <li>String. Stored as an UTF-8 string.</li>
160 <li>Vector of bytes. Stored as a blob.</li>
161 <li>Null. Passed as NIL to and from database.</li>
162 </ul>
164 <br>&nbsp;<br><h3><a class=none name="dictionary">The SQLITE dictionary</a></h3>
168 <!-- Entry for BIND-PARAMETER -->
170 <p><br>[Function]<br><a class=none name='bind-parameter'><b>bind-parameter</b> <i>statement parameter value</i></a>
171 <blockquote><br>
173 Sets the <i>parameter</i>-th parameter in <i>statement</i> to the <i>value</i>.<br>
174 Parameters are numbered from one.<br>
175 Supported types:<br>
176 <ul>
177 <li>Null. Passed as NULL
178 <li>Integer. Passed as an 64-bit integer
179 <li>String. Passed as a string
180 <li>Float. Passed as a double
181 <li>(vector (unsigned-byte 8)) and vector that contains integers in range [0,256). Passed as a BLOB
182 </ul>
184 </blockquote>
186 <!-- End of entry for BIND-PARAMETER -->
189 <!-- Entry for CONNECT -->
191 <p><br>[Function]<br><a class=none name='connect'><b>connect</b> <i>database-path</i> =&gt; <i>sqlite-handle</i></a>
192 <blockquote><br>
194 Connect to the sqlite database at the given <i>database-path</i>. Returns the <a href="#sqlite-handle">sqlite-handle</a> connected to the database. Use <a href="disconnect">disconnect</a> to disconnect.
196 </blockquote>
198 <!-- End of entry for CONNECT -->
201 <!-- Entry for DISCONNECT -->
203 <p><br>[Function]<br><a class=none name='disconnect'><b>disconnect</b> <i>handle</i></a>
204 <blockquote><br>
206 Disconnects the given <i>handle</i> from the database. All further operations on the handle and on prepared statements (including freeing handle or statements) are invalid and will lead to memory corruption.
208 </blockquote>
210 <!-- End of entry for DISCONNECT -->
213 <!-- Entry for EXECUTE-NON-QUERY -->
215 <p><br>[Function]<br><a class=none name='execute-non-query'><b>execute-non-query</b> <i>db sql <tt>&amp;rest</tt> parameters</i></a>
216 <blockquote><br>
218 Executes the query <i>sql</i> to the database <i>db</i> with given <i>parameters</i>. Returns nothing.<br>
220 Example:<br>
222 <pre>(execute-non-query db &quot;insert into users (user_name, real_name) values (?, ?)&quot; &quot;joe&quot; &quot;Joe the User&quot;)</pre>
224 See <a href="#bind-parameter">bind-parameter</a> for the list of supported parameter types.
226 </blockquote>
228 <!-- End of entry for EXECUTE-NON-QUERY -->
231 <!-- Entry for EXECUTE-ONE-ROW-M-V -->
233 <p><br>[Function]<br><a class=none name='execute-one-row-m-v'><b>execute-one-row-m-v</b> <i>db sql <tt>&amp;rest</tt> parameters</i> =&gt; (values <i>result*</i>)</a>
234 <blockquote><br>
236 Executes the query <i>sql</i> to the database <i>db</i> with given <i>parameters</i>. Returns the first row as multiple values.<br>
238 Example:<br>
239 <pre>(execute-one-row-m-v db &quot;select id, user_name, real_name from users where id = ?&quot; 1)
240 =&gt;
241 (values 1 &quot;joe&quot; &quot;Joe the User&quot;)</pre>
243 See <a href="#bind-parameter">bind-parameter</a> for the list of supported parameter types.
245 </blockquote>
247 <!-- End of entry for EXECUTE-ONE-ROW-M-V -->
250 <!-- Entry for EXECUTE-SINGLE -->
252 <p><br>[Function]<br><a class=none name='execute-single'><b>execute-single</b> <i>db sql <tt>&amp;rest</tt> parameters</i> =&gt; <i>result</i></a>
253 <blockquote><br>
255 Executes the query <i>sql</i> to the database <i>db</i> with given <i>parameters</i>. Returns the first column of the first row as single value.<br>
257 Example:<br>
258 <pre>(execute-single db &quot;select user_name from users where id = ?&quot; 1)
259 =&gt;
260 &quot;joe&quot;</pre>
262 See <a href="#bind-parameter">bind-parameter</a> for the list of supported parameter types.
264 </blockquote>
266 <!-- End of entry for EXECUTE-SINGLE -->
269 <!-- Entry for EXECUTE-TO-LIST -->
271 <p><br>[Function]<br><a class=none name='execute-to-list'><b>execute-to-list</b> <i>db sql <tt>&amp;rest</tt> parameters</i> =&gt; <i>results</i></a>
272 <blockquote><br>
274 Executes the query <i>sql</i> to the database <i>db</i> with given <i>parameters</i>. Returns the results as list of lists.<br>
276 Example:<br>
278 <pre>(execute-to-list db &quot;select id, user_name, real_name from users where user_name = ?&quot; &quot;joe&quot;)
279 =&gt;
280 ((1 &quot;joe&quot; &quot;Joe the User&quot;)
281 (2 &quot;joe&quot; &quot;Another Joe&quot;)) </pre>
283 See <a href="#bind-parameter">bind-parameter</a> for the list of supported parameter types.
285 </blockquote>
287 <!-- End of entry for EXECUTE-TO-LIST -->
290 <!-- Entry for FINALIZE-STATEMENT -->
292 <p><br>[Function]<br><a class=none name='finalize-statement'><b>finalize-statement</b> <i>statement</i></a>
293 <blockquote><br>
295 Finalizes the <i>statement</i> and signals that associated resources may be released.<br>
296 Note: does not immediately release resources because statements are cached.
298 </blockquote>
300 <!-- End of entry for FINALIZE-STATEMENT -->
303 <!-- Entry for LAST-INSERT-ROWID -->
305 <p><br>[Function]<br><a class=none name='last-insert-rowid'><b>last-insert-rowid</b> <i>db</i> =&gt; <i>result</i></a>
306 <blockquote><br>
308 Returns the auto-generated ID of the last inserted row on the database connection <i>db</i>.
310 </blockquote>
312 <!-- End of entry for LAST-INSERT-ROWID -->
315 <!-- Entry for PREPARE-STATEMENT -->
317 <p><br>[Function]<br><a class=none name='prepare-statement'><b>prepare-statement</b> <i>db sql</i> =&gt; <i>sqlite-statement</i></a>
318 <blockquote><br>
320 Prepare the statement to the DB that will execute the commands that are in <i>sql</i>.<br>
322 Returns the <a href="#sqlite-statement">sqlite-statement</a>.<br>
324 <i>sql</i> must contain exactly one statement.<br>
325 <i>sql</i> may have some positional (not named) parameters specified with question marks.<br>
327 Example:<br>
329 <pre>(prepare-statement db &quot;select name from users where id = ?&quot;)</pre>
331 </blockquote>
333 <!-- End of entry for PREPARE-STATEMENT -->
336 <!-- Entry for RESET-STATEMENT -->
338 <p><br>[Function]<br><a class=none name='reset-statement'><b>reset-statement</b> <i>statement</i></a>
339 <blockquote><br>
341 Resets the <i>statement</i> and prepare it to be called again.
343 </blockquote>
345 <!-- End of entry for RESET-STATEMENT -->
348 <!-- Entry for SQLITE-HANDLE -->
350 <p><br>[Standard class]<br><a class=none name='sqlite-handle'><b>sqlite-handle</b></a>
351 <blockquote><br>
353 Class that encapsulates the connection to the database.
355 </blockquote>
357 <!-- End of entry for SQLITE-HANDLE -->
360 <!-- Entry for SQLITE-STATEMENT -->
362 <p><br>[Standard class]<br><a class=none name='sqlite-statement'><b>sqlite-statement</b></a>
363 <blockquote><br>
365 Class that represents the prepared statement.
367 </blockquote>
369 <!-- End of entry for SQLITE-STATEMENT -->
372 <!-- Entry for STATEMENT-COLUMN-VALUE -->
374 <p><br>[Function]<br><a class=none name='statement-column-value'><b>statement-column-value</b> <i>statement column-number</i> =&gt; <i>result</i></a>
375 <blockquote><br>
377 Returns the <i>column-number</i>-th column&#039;s value of the current row of the <i>statement</i>. Columns are numbered from zero.<br>
378 Returns:<br>
379 <ul>
380 <li>NIL for NULL
381 <li>integer for integers
382 <li>double-float for floats
383 <li>string for text
384 <li>(simple-array (unsigned-byte 8)) for BLOBs
385 </ul>
386 </blockquote>
388 <!-- End of entry for STATEMENT-COLUMN-VALUE -->
391 <!-- Entry for STEP-STATEMENT -->
393 <p><br>[Function]<br><a class=none name='step-statement'><b>step-statement</b> <i>statement</i> =&gt; <i>boolean</i></a>
394 <blockquote><br>
396 Steps to the next row of the resultset of <i>statement</i>.<br>
397 Returns T is successfully advanced to the next row and NIL if there are no more rows.
399 </blockquote>
401 <!-- End of entry for STEP-STATEMENT -->
404 <!-- Entry for WITH-TRANSACTION -->
406 <p><br>[Macro]<br><a class=none name='with-transaction'><b>with-transaction</b> <i>db</i> <tt>&amp;body</tt> <i>body</i></i></a>
407 <blockquote><br>
409 Wraps the <i>body</i> inside the transaction. If <i>body</i> evaluates without error, transaction is commited. If evaluation of <i>body</i> is interrupted, transaction is rolled back.
411 </blockquote>
413 <!-- End of entry for WITH-TRANSACTION -->
416 <!-- Entry for WITH-OPEN-DATABASE -->
418 <p><br>[Macro]<br><a class=none name='with-open-database'><b>with-open-database</b> (<i>db</i> <i>path</i>) <tt>&amp;body</tt> <i>body</i></i></a>
419 <blockquote><br>
421 Executes the <i>body</i> with <i>db</i> being bound to the database handle for database located at <i>path</i>. Database is open before the <i>body</i> is run and it is ensured that database is closed after the evaluation of <i>body</i> finished or interrupted.
423 </blockquote>
425 <!-- End of entry for WITH-OPEN-DATABASE -->
427 <br>&nbsp;<br><h3><a class=none name="support">Support</a></h3>
429 This package is written by <a href="mailto:Kalyanov.Dmitry@gmail.com">Kalyanov Dmitry</a>.<br>
431 This project has a <a href="http://common-lisp.net/mailman/listinfo/cl-sqlite-devel">cl-sqlite-devel</a> mailing list.<br>
433 <br>&nbsp;<br><h3><a class=none name="changelog">Changelog</a></h3>
435 <ul>
436 <li><span style="color:gray">2009-01-23</span> <strong>0.1</strong> Initial version
437 <li><span style="color:gray">2009-03-08</span> <strong>0.1.1</strong> Fixed bug with access to recently freed memory during statement preparation
438 <li><span style="color:gray">2009-03-22</span> <strong>0.1.2</strong> <a href="#disconnect">disconnect</a> function now ensures that all non-finalized statements are finalized before closing the database (otherwise errors are signaled when database is being closed).
439 </ul>
441 <br>&nbsp;<br><h3><a class=none name="ack">Acknowledgements</a></h3>
444 This documentation was prepared with <a href="http://weitz.de/documentation-template/">DOCUMENTATION-TEMPLATE</a>.
445 </p>
447 $Header: /usr/local/cvsrep/documentation-template/output.lisp,v 1.14 2008/05/29 08:23:37 edi Exp $
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