|
1 | 1 | <!-- |
2 | | -$PostgreSQL: pgsql/doc/src/sgml/gist.sgml,v 1.20 2005/06/29 01:23:49 momjian Exp $ |
| 2 | +$PostgreSQL: pgsql/doc/src/sgml/gist.sgml,v 1.21 2005/07/02 20:08:27 momjian Exp $ |
3 | 3 | --> |
4 | 4 |
|
5 | 5 | <chapter id="GiST"> |
@@ -180,25 +180,6 @@ $PostgreSQL: pgsql/doc/src/sgml/gist.sgml,v 1.20 2005/06/29 01:23:49 momjian Exp |
180 | 180 |
|
181 | 181 | </sect1> |
182 | 182 |
|
183 | | -<sect1 id="limitations"> |
184 | | - <title>Limitations</title> |
185 | | - |
186 | | - <para> |
187 | | - The current implementation of <acronym>GiST</acronym> within |
188 | | - <productname>PostgreSQL</productname> has some major limitations: |
189 | | - <acronym>GiST</acronym> index access is not concurrent, and the |
190 | | - <acronym>GiST</acronym> interface doesn't allow the development of certain |
191 | | - data types, such as digital trees (see papers by Aoki et al). |
192 | | - </para> |
193 | | - |
194 | | - <para> |
195 | | - Solutions to the concurrency problems appear in Marcel Kornacker's |
196 | | - thesis; however these ideas have not yet been put into practice in the |
197 | | - <productname>PostgreSQL</productname> implementation. |
198 | | - </para> |
199 | | - |
200 | | -</sect1> |
201 | | - |
202 | 183 | <sect1 id="examples"> |
203 | 184 | <title>Examples</title> |
204 | 185 |
|
|