]> granicus.if.org Git - postgresql/blob - doc/src/sgml/acronyms.sgml
Allow the planner's estimate of the fraction of a cursor's rows that will be
[postgresql] / doc / src / sgml / acronyms.sgml
1 <!-- $PostgreSQL: pgsql/doc/src/sgml/acronyms.sgml,v 1.5 2008/03/18 16:05:07 mha Exp $ -->
2
3 <appendix id="acronyms">
4  <title>Acronyms</title>
5
6  <para>
7   This is a list of acronyms commonly used in the <productname>PostgreSQL</>
8   documentation and in discussions about <productname>PostgreSQL</>.
9
10   <variablelist>
11
12    <varlistentry>
13     <term><acronym>ANSI</acronym></term>
14     <listitem>
15      <para>
16       <ulink url="http://en.wikipedia.org/wiki/American_National_Standards_Institute">
17       American National Standards Institute</ulink>
18      </para>
19     </listitem>
20    </varlistentry>
21
22    <varlistentry>
23     <term><acronym>API</acronym></term>
24     <listitem>
25      <para>
26       <ulink url="http://en.wikipedia.org/wiki/API">Application Programming Interface</ulink>
27      </para>
28     </listitem>
29    </varlistentry>
30
31    <varlistentry>
32     <term><acronym>ASCII</acronym></term>
33     <listitem>
34      <para>
35       <ulink url="http://en.wikipedia.org/wiki/Ascii">American Standard
36       Code for Information Interchange</ulink>
37      </para>
38     </listitem>
39    </varlistentry>
40
41    <varlistentry>
42     <term><acronym>BKI</acronym></term>
43     <listitem>
44      <para>
45       <link linkend="bki">Backend Interface</link>
46      </para>
47     </listitem>
48    </varlistentry>
49
50    <varlistentry>
51     <term><acronym>CA</acronym></term>
52     <listitem>
53      <para>
54       <ulink url="http://en.wikipedia.org/wiki/Certificate_authority">Certificate Authority</ulink>
55      </para>
56     </listitem>
57    </varlistentry>
58
59    <varlistentry>
60     <term><acronym>CIDR</acronym></term>
61     <listitem>
62      <para>
63       <ulink
64       url="http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing">Classless
65       Inter-Domain Routing</ulink>
66      </para>
67     </listitem>
68    </varlistentry>
69
70    <varlistentry>
71     <term><acronym>CPAN</acronym></term>
72     <listitem>
73      <para>
74       <ulink url="http://www.cpan.org/">Comprehensive Perl Archive Network</ulink>
75      </para>
76     </listitem>
77    </varlistentry>
78
79    <varlistentry>
80     <term><acronym>CRL</acronym></term>
81     <listitem>
82      <para>
83       <ulink
84       url="http://en.wikipedia.org/wiki/Certificate_revocation_list">Certificate
85       Revocation List</ulink>
86      </para>
87     </listitem>
88    </varlistentry>
89
90    <varlistentry>
91     <term><acronym>CSV</acronym></term>
92     <listitem>
93      <para>
94       <ulink
95       url="http://en.wikipedia.org/wiki/Comma-separated_values">Comma
96       Separated Values</ulink>
97      </para>
98     </listitem>
99    </varlistentry>
100
101    <varlistentry>
102     <term><acronym>CVE</acronym></term>
103     <listitem>
104      <para>
105       <ulink url="http://cve.mitre.org/">Common Vulnerabilities and Exposures</ulink>
106      </para>
107     </listitem>
108    </varlistentry>
109
110    <varlistentry>
111     <term><acronym>CVS</acronym></term>
112     <listitem>
113      <para>
114       <ulink
115       url="http://en.wikipedia.org/wiki/Concurrent_Versions_System">Concurrent
116       Versions System</ulink>
117      </para>
118     </listitem>
119    </varlistentry>
120
121    <varlistentry>
122     <term><acronym>DBA</acronym></term>
123     <listitem>
124      <para>
125       <ulink
126       url="http://en.wikipedia.org/wiki/Database_administrator">Database
127       Administrator</ulink>
128      </para>
129     </listitem>
130    </varlistentry>
131
132    <varlistentry>
133     <term><acronym>DBI</acronym></term>
134     <listitem>
135      <para>
136       <ulink url="http://dbi.perl.org/">Database Interface (Perl)</ulink>
137      </para>
138     </listitem>
139    </varlistentry>
140
141    <varlistentry>
142     <term><acronym>DBMS</acronym></term>
143     <listitem>
144      <para>
145       <ulink url="http://en.wikipedia.org/wiki/Dbms">Database Management
146       System</ulink>
147      </para>
148     </listitem>
149    </varlistentry>
150
151    <varlistentry>
152     <term><acronym>DDL</acronym></term>
153     <listitem>
154      <para>
155       <ulink
156       url="http://en.wikipedia.org/wiki/Data_Definition_Language">Data
157       Definition Language</ulink>, SQL commands such as <command>CREATE
158       TABLE</>, <command>ALTER USER</>
159      </para>
160     </listitem>
161    </varlistentry>
162
163    <varlistentry>
164     <term><acronym>DML</acronym></term>
165     <listitem>
166      <para>
167       <ulink
168       url="http://en.wikipedia.org/wiki/Data_Manipulation_Language">Data
169       Manipulation Language</ulink>, SQL commands such as <command>INSERT</>,
170       <command>UPDATE</>, <command>DELETE</>
171      </para>
172     </listitem>
173    </varlistentry>
174
175    <varlistentry>
176     <term><acronym>DST</acronym></term>
177     <listitem>
178      <para>
179       <ulink
180       url="http://en.wikipedia.org/wiki/Daylight_saving_time">Daylight
181       Saving Time</ulink>
182      </para>
183     </listitem>
184    </varlistentry>
185
186    <varlistentry>
187     <term><acronym>ECPG</acronym></term>
188     <listitem>
189      <para>
190       <link linkend="ecpg">Embedded C for PostgreSQL</link>
191      </para>
192     </listitem>
193    </varlistentry>
194
195    <varlistentry>
196     <term><acronym>ESQL</acronym></term>
197     <listitem>
198      <para>
199       <ulink url="http://en.wikipedia.org/wiki/Embedded_SQL">Embedded
200       SQL</ulink>
201      </para>
202     </listitem>
203    </varlistentry>
204
205    <varlistentry>
206     <term><acronym>FAQ</acronym></term>
207     <listitem>
208      <para>
209       <ulink url="http://en.wikipedia.org/wiki/FAQ">Frequently Asked
210       Questions</ulink>
211      </para>
212     </listitem>
213    </varlistentry>
214
215    <varlistentry>
216     <term><acronym>FSM</acronym></term>
217     <listitem>
218      <para>
219       <link linkend="runtime-config-resource-fsm">Free Space Map</link>
220      </para>
221     </listitem>
222    </varlistentry>
223
224    <varlistentry>
225     <term><acronym>GEQO</acronym></term>
226     <listitem>
227      <para>
228       <link linkend="geqo">Genetic Query Optimizer</link>
229      </para>
230     </listitem>
231    </varlistentry>
232
233    <varlistentry>
234     <term><acronym>GIN</acronym></term>
235     <listitem>
236      <para>
237       <link linkend="GIN">Generalized Inverted Index</link>
238      </para>
239     </listitem>
240    </varlistentry>
241
242    <varlistentry>
243     <term><acronym>GiST</acronym></term>
244     <listitem>
245      <para>
246       <link linkend="GiST">Generalized Search Tree</link>
247      </para>
248     </listitem>
249    </varlistentry>
250
251    <varlistentry>
252     <term><acronym>GMT</acronym></term>
253     <listitem>
254      <para>
255       <ulink url="http://en.wikipedia.org/wiki/GMT">Greenwich Mean Time</ulink>
256      </para>
257     </listitem>
258    </varlistentry>
259
260    <varlistentry>
261     <term><acronym>GSSAPI</acronym></term>
262     <listitem>
263      <para>
264       <ulink
265       url="http://en.wikipedia.org/wiki/Generic_Security_Services_Application_Program_Interface">Generic
266       Security Services Application Programming Interface</ulink>
267      </para>
268     </listitem>
269    </varlistentry>
270
271    <varlistentry>
272     <term><acronym>GUC</acronym></term>
273     <listitem>
274      <para>
275       <link linkend="config-setting">Grand Unified Configuration</link>,
276       the <productname>PostgreSQL</> subsystem that handles server configuration
277      </para>
278     </listitem>
279    </varlistentry>
280
281    <varlistentry>
282     <term><acronym>HBA</acronym></term>
283     <listitem>
284      <para>
285       <link linkend="auth-pg-hba-conf">Host-Based Authentication</link>
286      </para>
287     </listitem>
288    </varlistentry>
289
290    <varlistentry>
291     <term><acronym>HOT</acronym></term>
292     <listitem>
293      <para>
294       <ulink
295       url="http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/heap/README.HOT">Heap-Only
296       Tuples</ulink>
297      </para>
298     </listitem>
299    </varlistentry>
300
301    <varlistentry>
302     <term><acronym>IEC</acronym></term>
303     <listitem>
304      <para>
305       <ulink
306       url="http://en.wikipedia.org/wiki/International_Electrotechnical_Commission">International
307       Electrotechnical Commission</ulink>
308      </para>
309     </listitem>
310    </varlistentry>
311
312    <varlistentry>
313     <term><acronym>IEEE</acronym></term>
314     <listitem>
315      <para>
316       <ulink url="http://standards.ieee.org/">Institute of Electrical and
317       Electronics Engineers</ulink>
318      </para>
319     </listitem>
320    </varlistentry>
321
322    <varlistentry>
323     <term><acronym>IPC</acronym></term>
324     <listitem>
325      <para>
326       <ulink
327       url="http://en.wikipedia.org/wiki/Inter-process_communication">Inter-Process
328       Communication</ulink>
329      </para>
330     </listitem>
331    </varlistentry>
332
333    <varlistentry>
334     <term><acronym>ISO</acronym></term>
335     <listitem>
336      <para>
337       <ulink url="http://www.iso.org/iso/home.htm">International Standards
338       Organization</ulink>
339      </para>
340     </listitem>
341    </varlistentry>
342
343    <varlistentry>
344     <term><acronym>ISSN</acronym></term>
345     <listitem>
346      <para>
347       <ulink url="http://en.wikipedia.org/wiki/Issn">International Standard
348       Serial Number</ulink>
349      </para>
350     </listitem>
351    </varlistentry>
352
353    <varlistentry>
354     <term><acronym>JDBC</acronym></term>
355     <listitem>
356      <para>
357       <ulink
358       url="http://en.wikipedia.org/wiki/Java_Database_Connectivity">Java
359       Database Connectivity</ulink>
360      </para>
361     </listitem>
362    </varlistentry>
363
364    <varlistentry>
365     <term><acronym>LDAP</acronym></term>
366     <listitem>
367      <para>
368       <ulink
369       url="http://en.wikipedia.org/wiki/Lightweight_Directory_Access_Protocol">Lightweight
370       Directory Access Protocol</ulink>
371      </para>
372     </listitem>
373    </varlistentry>
374
375    <varlistentry>
376     <term><acronym>MSVC</acronym></term>
377     <listitem>
378      <para>
379       <ulink
380       url="http://en.wikipedia.org/wiki/Visual_C++"><productname>Microsoft
381       Visual C</productname></ulink>
382      </para>
383     </listitem>
384    </varlistentry>
385
386    <varlistentry>
387     <term><acronym>MVCC</acronym></term>
388     <listitem>
389      <para>
390       <link linkend="mvcc">Multi-Version Concurrency Control</link>
391      </para>
392     </listitem>
393    </varlistentry>
394
395    <varlistentry>
396     <term><acronym>NLS</acronym></term>
397     <listitem>
398      <para>
399       <ulink
400       url="http://en.wikipedia.org/wiki/Internationalization_and_localization">National
401       Language Support</ulink>
402      </para>
403     </listitem>
404    </varlistentry>
405
406    <varlistentry>
407     <term><acronym>ODBC</acronym></term>
408     <listitem>
409      <para>
410       <ulink
411       url="http://en.wikipedia.org/wiki/Open_Database_Connectivity">Open
412       Database Connectivity</ulink>
413      </para>
414     </listitem>
415    </varlistentry>
416
417    <varlistentry>
418     <term><acronym>OID</acronym></term>
419     <listitem>
420      <para>
421       <link linkend="datatype-oid">Object Identifier</link>
422      </para>
423     </listitem>
424    </varlistentry>
425
426    <varlistentry>
427     <term><acronym>OLAP</acronym></term>
428     <listitem>
429      <para>
430       <ulink url="http://en.wikipedia.org/wiki/Olap">Online Analytical
431       Processing</ulink>
432      </para>
433     </listitem>
434    </varlistentry>
435
436    <varlistentry>
437     <term><acronym>OLTP</acronym></term>
438     <listitem>
439      <para>
440       <ulink url="http://en.wikipedia.org/wiki/OLTP">Online Transaction
441       Processing</ulink>
442      </para>
443     </listitem>
444    </varlistentry>
445
446    <varlistentry>
447     <term><acronym>ORDBMS</acronym></term>
448     <listitem>
449      <para>
450       <ulink url="http://en.wikipedia.org/wiki/ORDBMS">Object-Relational
451       Database Management System</ulink>
452      </para>
453     </listitem>
454    </varlistentry>
455
456    <varlistentry>
457     <term><acronym>PAM</acronym></term>
458     <listitem>
459      <para>
460       <ulink
461       url="http://en.wikipedia.org/wiki/Pluggable_Authentication_Modules">Pluggable
462       Authentication Modules</ulink>
463      </para>
464     </listitem>
465    </varlistentry>
466
467    <varlistentry>
468     <term><acronym>PGSQL</acronym></term>
469     <listitem>
470      <para>
471       <link linkend="postgres"><productname>PostgreSQL</></link>
472      </para>
473     </listitem>
474    </varlistentry>
475
476    <varlistentry>
477     <term><acronym>PGXS</acronym></term>
478     <listitem>
479      <para>
480       <link linkend="xfunc-c-pgxs"><productname>PostgreSQL</> Extension System</link>
481      </para>
482     </listitem>
483    </varlistentry>
484
485    <varlistentry>
486     <term><acronym>PID</acronym></term>
487     <listitem>
488      <para>
489       <ulink url="http://en.wikipedia.org/wiki/Process_identifier">Process Identifier</ulink>
490      </para>
491     </listitem>
492    </varlistentry>
493
494    <varlistentry>
495     <term><acronym>PITR</acronym></term>
496     <listitem>
497      <para>
498       <link linkend="continuous-archiving">Point-In-Time
499       Recovery</link> (Continuous Archiving)
500      </para>
501     </listitem>
502    </varlistentry>
503
504    <varlistentry>
505     <term><acronym>PL</acronym></term>
506     <listitem>
507      <para>
508       <link linkend="server-programming">Programming Languages (server-side)</link>
509      </para>
510     </listitem>
511    </varlistentry>
512
513    <varlistentry>
514     <term><acronym>POSIX</acronym></term>
515     <listitem>
516      <para>
517       <ulink url="http://en.wikipedia.org/wiki/POSIX">Portable Operating
518       System Interface</ulink>
519      </para>
520     </listitem>
521    </varlistentry>
522
523    <varlistentry>
524     <term><acronym>RDBMS</acronym></term>
525     <listitem>
526      <para>
527       <ulink
528       url="http://en.wikipedia.org/wiki/Relational_database_management_system">Relational
529       Database Management System</ulink>
530      </para>
531     </listitem>
532    </varlistentry>
533
534    <varlistentry>
535     <term><acronym>RFC</acronym></term>
536     <listitem>
537      <para>
538       <ulink
539       url="http://en.wikipedia.org/wiki/Request_for_Comments">Request For
540       Comments</ulink>
541      </para>
542     </listitem>
543    </varlistentry>
544
545    <varlistentry>
546     <term><acronym>SGML</acronym></term>
547     <listitem>
548      <para>
549       <ulink url="http://en.wikipedia.org/wiki/SGML">Standard Generalized
550       Markup Language</ulink>
551      </para>
552     </listitem>
553    </varlistentry>
554
555    <varlistentry>
556     <term><acronym>SPI</acronym></term>
557     <listitem>
558      <para>
559       <link linkend="spi">Server Programming Interface</link>
560      </para>
561     </listitem>
562    </varlistentry>
563
564    <varlistentry>
565     <term><acronym>SQL</acronym></term>
566     <listitem>
567      <para>
568       <ulink url="http://en.wikipedia.org/wiki/SQL">Structured Query Language</ulink>
569      </para>
570     </listitem>
571    </varlistentry>
572
573    <varlistentry>
574     <term><acronym>SRF</acronym></term>
575     <listitem>
576      <para>
577       <link linkend="xfunc-c-return-set">Set-Returning Function</link>
578      </para>
579     </listitem>
580    </varlistentry>
581
582    <varlistentry>
583     <term><acronym>SSH</acronym></term>
584     <listitem>
585      <para>
586       <ulink url="http://en.wikipedia.org/wiki/Secure_Shell">Secure
587       Shell</ulink>
588      </para>
589     </listitem>
590    </varlistentry>
591
592    <varlistentry>
593     <term><acronym>SSL</acronym></term>
594     <listitem>
595      <para>
596       <ulink url="http://en.wikipedia.org/wiki/Secure_Sockets_Layer">Secure Sockets Layer</ulink>
597      </para>
598     </listitem>
599    </varlistentry>
600
601    <varlistentry>
602     <term><acronym>SSPI</acronym></term>
603     <listitem>
604      <para>
605       <ulink url="http://msdn2.microsoft.com/en-us/library/aa380493.aspx">Security
606       Support Provider Interface</ulink>
607      </para>
608     </listitem>
609    </varlistentry>
610
611    <varlistentry>
612     <term><acronym>SYSV</acronym></term>
613     <listitem>
614      <para>
615       <ulink url="http://en.wikipedia.org/wiki/System_V">Unix System V</ulink>
616      </para>
617     </listitem>
618    </varlistentry>
619
620    <varlistentry>
621     <term><acronym>TCP/IP</acronym></term>
622     <listitem>
623      <para>
624       <ulink
625       url="http://en.wikipedia.org/wiki/Transmission_Control_Protocol">Transmission
626       Control Protocol (TCP) / Internet Protocol (IP)</ulink>
627      </para>
628     </listitem>
629    </varlistentry>
630
631    <varlistentry>
632     <term><acronym>TID</acronym></term>
633     <listitem>
634      <para>
635       <link linkend="datatype-oid">Tuple Identifier</link>
636      </para>
637     </listitem>
638    </varlistentry>
639
640    <varlistentry>
641     <term><acronym>TOAST</acronym></term>
642     <listitem>
643      <para>
644       <link linkend="storage-toast">The Oversized-Attribute Storage Technique</link>
645      </para>
646     </listitem>
647    </varlistentry>
648
649    <varlistentry>
650     <term><acronym>TPC</acronym></term>
651     <listitem>
652      <para>
653       <ulink url="http://www.tpc.org/">Transaction Processing
654       Performance Council</ulink>
655      </para>
656     </listitem>
657    </varlistentry>
658
659    <varlistentry>
660     <term><acronym>URL</acronym></term>
661     <listitem>
662      <para>
663       <ulink url="http://en.wikipedia.org/wiki/URL">Uniform Resource
664       Locator</ulink>
665      </para>
666     </listitem>
667    </varlistentry>
668
669    <varlistentry>
670     <term><acronym>UTC</acronym></term>
671     <listitem>
672      <para>
673       <ulink
674       url="http://en.wikipedia.org/wiki/Coordinated_Universal_Time">Coordinated
675       Universal Time</ulink>
676      </para>
677     </listitem>
678    </varlistentry>
679
680    <varlistentry>
681     <term><acronym>UTF</acronym></term>
682     <listitem>
683      <para>
684       <ulink url="http://www.unicode.org/">Unicode Transformation
685       Format</ulink>
686      </para>
687     </listitem>
688    </varlistentry>
689
690    <varlistentry>
691     <term><acronym>UTF8</acronym></term>
692     <listitem>
693      <para>
694       <ulink url="http://en.wikipedia.org/wiki/Utf8">Eight-Bit Unicode
695       Transformation Format</ulink>
696      </para>
697     </listitem>
698    </varlistentry>
699
700    <varlistentry>
701     <term><acronym>UUID</acronym></term>
702     <listitem>
703      <para>
704       <link linkend="datatype-uuid">Universally Unique Identifier</link>
705      </para>
706     </listitem>
707    </varlistentry>
708
709    <varlistentry>
710     <term><acronym>WAL</acronym></term>
711     <listitem>
712      <para>
713       <link linkend="wal">Write-Ahead Log</link>
714      </para>
715     </listitem>
716    </varlistentry>
717
718    <varlistentry>
719     <term><acronym>XID</acronym></term>
720     <listitem>
721      <para>
722       <link linkend="datatype-oid">Transaction Identifier</link>
723      </para>
724     </listitem>
725    </varlistentry>
726
727    <varlistentry>
728     <term><acronym>XML</acronym></term>
729     <listitem>
730      <para>
731       <ulink url="http://en.wikipedia.org/wiki/XML">Extensible Markup
732       Language</ulink>
733      </para>
734     </listitem>
735    </varlistentry>
736
737   </variablelist>
738  </para>
739
740 </appendix>