Changeset 1148

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Timestamp:
09/21/08 17:42:27 (2 months ago)
Author:
gleu
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Mise à jour en version 8.2.10.

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  • traduc/branches/bv82x/manuel/gin.xml

    r973 r1148  
    4141   Teodor Sigaev et Oleg Bartunov. Plus d'informations sur <acronym>GIN</acronym> 
    4242   sont disponibles sur leur <ulink 
    43    url="http://www.sai.msu.su/~megera/oddmuse/index.cgi/Gin">site web</ulink>. 
     43   url="http://www.sai.msu.su/~megera/wiki/Gin">site web</ulink>. 
    4444  </para> 
    4545</sect1> 

  • traduc/branches/bv82x/manuel/ref/pg_dump.xml

    r973 r1148  
    611611      <listitem> 
    612612       <para> 
    613                 Le niveau de compression, si le format d'archive la supporte. 
    614                 Actuellement, seul le format personnalisé supporte la compression. 
     613        Spécifie le niveau de compression à utiliser. Zéro signifie sans 
     614        compression. Pour le format d'archive personnalisé, cela signifie la 
     615        compression des segments individuels des données des tables. La valeur 
     616        par défaut est de compresser à un niveau modéré. Pour le format texte, 
     617        indiquer une valeur différente de zéro fait que le fichier entier est 
     618        compressé, bien qu'il a été envoyé à 
     619        <application>gzip</application>&nbsp;; mais par défaut, la sortie n'est 
     620        pas compressée. Le format d'archive tar ne supporte pas du tout la 
     621        compression. 
    615622       </para> 
    616623      </listitem> 

  • traduc/branches/bv82x/manuel/release.xml

    r1068 r1148  
    6464   review, so each item is truly a community effort. 
    6565  </para> 
     66 
     67 <sect1 id="release-8-2-10"> 
     68  <title>Release 8.2.10</title> 
     69 
     70  <note> 
     71  <title>Release date</title> 
     72  <simpara>2008-09-22</simpara> 
     73  </note> 
     74 
     75  <para> 
     76   This release contains a variety of fixes from 8.2.9. 
     77   For information about new features in the 8.2 major release, see 
     78   <xref linkend="release-8-2"/>. 
     79  </para> 
     80 
     81  <sect2> 
     82   <title>Migration to Version 8.2.10</title> 
     83 
     84   <para> 
     85    A dump/restore is not required for those running 8.2.X. 
     86    However, if you are upgrading from a version earlier than 8.2.7, 
     87    see the release notes for 8.2.7. 
     88   </para> 
     89 
     90  </sect2> 
     91 
     92  <sect2> 
     93   <title>Changes</title> 
     94 
     95   <itemizedlist> 
     96 
     97    <listitem> 
     98     <para> 
     99      Fix bug in btree WAL recovery code (Heikki) 
     100     </para> 
     101 
     102     <para> 
     103      Recovery failed if the WAL ended partway through a page split operation. 
     104     </para> 
     105    </listitem> 
     106 
     107    <listitem> 
     108     <para> 
     109      Fix potential miscalculation of <structfield>datfrozenxid</structfield> (Alvaro) 
     110     </para> 
     111 
     112     <para> 
     113      This error may explain some recent reports of failure to remove old 
     114      <structname>pg_clog</structname> data. 
     115     </para> 
     116    </listitem> 
     117 
     118    <listitem> 
     119     <para> 
     120      Widen local lock counters from 32 to 64 bits (Tom) 
     121     </para> 
     122 
     123     <para> 
     124      This responds to reports that the counters could overflow in 
     125      sufficiently long transactions, leading to unexpected <quote>lock is 
     126      already held</quote> errors. 
     127     </para> 
     128    </listitem> 
     129 
     130    <listitem> 
     131     <para> 
     132      Fix possible duplicate output of tuples during a GiST index scan (Teodor) 
     133     </para> 
     134    </listitem> 
     135 
     136    <listitem> 
     137     <para> 
     138      Fix missed permissions checks when a view contains a simple 
     139      <literal>UNION ALL</literal> construct (Heikki) 
     140     </para> 
     141 
     142     <para> 
     143      Permissions for the referenced tables were checked properly, but not 
     144      permissions for the view itself. 
     145     </para> 
     146    </listitem> 
     147 
     148    <listitem> 
     149     <para> 
     150      Add checks in executor startup to ensure that the tuples produced by an 
     151      <command>INSERT</command> or <command>UPDATE</command> will match the target table's 
     152      current rowtype (Tom) 
     153     </para> 
     154 
     155     <para> 
     156      <command>ALTER COLUMN TYPE</command>, followed by re-use of a previously 
     157      cached plan, could produce this type of situation.  The check protects 
     158      against data corruption and/or crashes that could ensue. 
     159     </para> 
     160    </listitem> 
     161 
     162    <listitem> 
     163     <para> 
     164      Fix possible repeated drops during <command>DROP OWNED</command> (Tom) 
     165     </para> 
     166 
     167     <para> 
     168      This would typically result in strange errors such as <quote>cache 
     169      lookup failed for relation NNN</quote>. 
     170     </para> 
     171    </listitem> 
     172 
     173    <listitem> 
     174     <para> 
     175      Fix <literal>AT TIME ZONE</literal> to first try to interpret its timezone 
     176      argument as a timezone abbreviation, and only try it as a full timezone 
     177      name if that fails, rather than the other way around as formerly (Tom) 
     178     </para> 
     179 
     180     <para> 
     181      The timestamp input functions have always resolved ambiguous zone names 
     182      in this order.  Making <literal>AT TIME ZONE</literal> do so as well improves 
     183      consistency, and fixes a compatibility bug introduced in 8.1: 
     184      in ambiguous cases we now behave the same as 8.0 and before did, 
     185      since in the older versions <literal>AT TIME ZONE</literal> accepted 
     186      <emphasis>only</emphasis> abbreviations. 
     187     </para> 
     188    </listitem> 
     189 
     190    <listitem> 
     191     <para> 
     192      Fix datetime input functions to correctly detect integer overflow when 
     193      running on a 64-bit platform (Tom) 
     194     </para> 
     195    </listitem> 
     196 
     197    <listitem> 
     198     <para> 
     199      Prevent integer overflows during units conversion when displaying a 
     200      configuration parameter that has units (Tom) 
     201     </para> 
     202    </listitem> 
     203 
     204    <listitem> 
     205     <para> 
     206      Improve performance of writing very long log messages to syslog (Tom) 
     207     </para> 
     208    </listitem> 
     209 
     210    <listitem> 
     211     <para> 
     212      Allow spaces in the suffix part of an LDAP URL in 
     213      <filename>pg_hba.conf</filename> (Tom) 
     214     </para> 
     215    </listitem> 
     216 
     217    <listitem> 
     218     <para> 
     219      Fix bug in backwards scanning of a cursor on a <literal>SELECT DISTINCT 
     220      ON</literal> query (Tom) 
     221     </para> 
     222    </listitem> 
     223 
     224    <listitem> 
     225     <para> 
     226      Fix planner bug with nested sub-select expressions (Tom) 
     227     </para> 
     228 
     229     <para> 
     230      If the outer sub-select has no direct dependency on the parent query, 
     231      but the inner one does, the outer value might not get recalculated 
     232      for new parent query rows. 
     233     </para> 
     234    </listitem> 
     235 
     236    <listitem> 
     237     <para> 
     238      Fix planner to estimate that <literal>GROUP BY</literal> expressions yielding 
     239      boolean results always result in two groups, regardless of the 
     240      expressions' contents (Tom) 
     241     </para> 
     242 
     243     <para> 
     244      This is very substantially more accurate than the regular <literal>GROUP 
     245      BY</literal> estimate for certain boolean tests like <replaceable>col</replaceable> 
     246      <literal>IS NULL</literal>. 
     247     </para> 
     248    </listitem> 
     249 
     250    <listitem> 
     251     <para> 
     252      Fix PL/PgSQL to not fail when a <literal>FOR</literal> loop's target variable 
     253      is a record containing composite-type fields (Tom) 
     254     </para> 
     255    </listitem> 
     256 
     257    <listitem> 
     258     <para> 
     259      Fix PL/Tcl to behave correctly with Tcl 8.5, and to be more careful 
     260      about the encoding of data sent to or from Tcl (Tom) 
     261     </para> 
     262    </listitem> 
     263 
     264    <listitem> 
     265     <para> 
     266      On Windows, work around a Microsoft bug by preventing 
     267      <application>libpq</application> from trying to send more than 64kB per system call 
     268      (Magnus) 
     269     </para> 
     270    </listitem> 
     271 
     272    <listitem> 
     273     <para> 
     274      Improve <application>pg_dump</application> and <application>pg_restore</application>'s 
     275      error reporting after failure to send a SQL command (Tom) 
     276     </para> 
     277    </listitem> 
     278 
     279    <listitem> 
     280     <para> 
     281      Fix <application>pg_ctl</application> to properly preserve postmaster 
     282      command-line arguments across a <literal>restart</literal> (Bruce) 
     283     </para> 
     284    </listitem> 
     285 
     286    <listitem> 
     287     <para> 
     288      Update time zone data files to <application>tzdata</application> release 2008f (for 
     289      DST law changes in Argentina, Bahamas, Brazil, Mauritius, Morocco, 
     290      Pakistan, Palestine, and Paraguay) 
     291     </para> 
     292    </listitem> 
     293 
     294   </itemizedlist> 
     295 
     296  </sect2> 
     297 </sect1> 
    66298 
    67299 <sect1 id="release-8-2-9"> 
    …… 
    41964428  </sect1> 
    41974429 
     4430 <sect1 id="release-8-1-14"> 
     4431  <title>Release 8.1.14</title> 
     4432 
     4433  <note> 
     4434  <title>Release date</title> 
     4435  <simpara>2008-09-22</simpara> 
     4436  </note> 
     4437 
     4438  <para> 
     4439   This release contains a variety of fixes from 8.1.13. 
     4440   For information about new features in the 8.1 major release, see 
     4441   <xref linkend="release-8-1"/>. 
     4442  </para> 
     4443 
     4444  <sect2> 
     4445   <title>Migration to Version 8.1.14</title> 
     4446 
     4447   <para> 
     4448    A dump/restore is not required for those running 8.1.X. 
     4449    However, if you are upgrading from a version earlier than 8.1.2, 
     4450    see the release notes for 8.1.2. 
     4451   </para> 
     4452 
     4453  </sect2> 
     4454 
     4455  <sect2> 
     4456   <title>Changes</title> 
     4457 
     4458   <itemizedlist> 
     4459 
     4460    <listitem> 
     4461     <para> 
     4462      Widen local lock counters from 32 to 64 bits (Tom) 
     4463     </para> 
     4464 
     4465     <para> 
     4466      This responds to reports that the counters could overflow in 
     4467      sufficiently long transactions, leading to unexpected <quote>lock is 
     4468      already held</quote> errors. 
     4469     </para> 
     4470    </listitem> 
     4471 
     4472    <listitem> 
     4473     <para> 
     4474      Fix possible duplicate output of tuples during a GiST index scan (Teodor) 
     4475     </para> 
     4476    </listitem> 
     4477 
     4478    <listitem> 
     4479     <para> 
     4480      Add checks in executor startup to ensure that the tuples produced by an 
     4481      <command>INSERT</command> or <command>UPDATE</command> will match the target table's 
     4482      current rowtype (Tom) 
     4483     </para> 
     4484 
     4485     <para> 
     4486      <command>ALTER COLUMN TYPE</command>, followed by re-use of a previously 
     4487      cached plan, could produce this type of situation.  The check protects 
     4488      against data corruption and/or crashes that could ensue. 
     4489     </para> 
     4490    </listitem> 
     4491 
     4492    <listitem> 
     4493     <para> 
     4494      Fix <literal>AT TIME ZONE</literal> to first try to interpret its timezone 
     4495      argument as a timezone abbreviation, and only try it as a full timezone 
     4496      name if that fails, rather than the other way around as formerly (Tom) 
     4497     </para> 
     4498 
     4499     <para> 
     4500      The timestamp input functions have always resolved ambiguous zone names 
     4501      in this order.  Making <literal>AT TIME ZONE</literal> do so as well improves 
     4502      consistency, and fixes a compatibility bug introduced in 8.1: 
     4503      in ambiguous cases we now behave the same as 8.0 and before did, 
     4504      since in the older versions <literal>AT TIME ZONE</literal> accepted 
     4505      <emphasis>only</emphasis> abbreviations. 
     4506     </para> 
     4507    </listitem> 
     4508 
     4509    <listitem> 
     4510     <para> 
     4511      Fix datetime input functions to correctly detect integer overflow when 
     4512      running on a 64-bit platform (Tom) 
     4513     </para> 
     4514    </listitem> 
     4515 
     4516    <listitem> 
     4517     <para> 
     4518      Improve performance of writing very long log messages to syslog (Tom) 
     4519     </para> 
     4520    </listitem> 
     4521 
     4522    <listitem> 
     4523     <para> 
     4524      Fix bug in backwards scanning of a cursor on a <literal>SELECT DISTINCT 
     4525      ON</literal> query (Tom) 
     4526     </para> 
     4527    </listitem> 
     4528 
     4529    <listitem> 
     4530     <para> 
     4531      Fix planner bug with nested sub-select expressions (Tom) 
     4532     </para> 
     4533 
     4534     <para> 
     4535      If the outer sub-select has no direct dependency on the parent query, 
     4536      but the inner one does, the outer value might not get recalculated 
     4537      for new parent query rows. 
     4538     </para> 
     4539    </listitem> 
     4540 
     4541    <listitem> 
     4542     <para> 
     4543      Fix planner to estimate that <literal>GROUP BY</literal> expressions yielding 
     4544      boolean results always result in two groups, regardless of the 
     4545      expressions' contents (Tom) 
     4546     </para> 
     4547 
     4548     <para> 
     4549      This is very substantially more accurate than the regular <literal>GROUP 
     4550      BY</literal> estimate for certain boolean tests like <replaceable>col</replaceable> 
     4551      <literal>IS NULL</literal>. 
     4552     </para> 
     4553    </listitem> 
     4554 
     4555    <listitem> 
     4556     <para> 
     4557      Fix PL/PgSQL to not fail when a <literal>FOR</literal> loop's target variable 
     4558      is a record containing composite-type fields (Tom) 
     4559     </para> 
     4560    </listitem> 
     4561 
     4562    <listitem> 
     4563     <para> 
     4564      Fix PL/Tcl to behave correctly with Tcl 8.5, and to be more careful 
     4565      about the encoding of data sent to or from Tcl (Tom) 
     4566     </para> 
     4567    </listitem> 
     4568 
     4569    <listitem> 
     4570     <para> 
     4571      Fix PL/Python to work with Python 2.5 
     4572     </para> 
     4573 
     4574     <para> 
     4575      This is a back-port of fixes made during the 8.2 development cycle. 
     4576     </para> 
     4577    </listitem> 
     4578 
     4579    <listitem> 
     4580     <para> 
     4581      Improve <application>pg_dump</application> and <application>pg_restore</application>'s 
     4582      error reporting after failure to send a SQL command (Tom) 
     4583     </para> 
     4584    </listitem> 
     4585 
     4586    <listitem> 
     4587     <para> 
     4588      Fix <application>pg_ctl</application> to properly preserve postmaster 
     4589      command-line arguments across a <literal>restart</literal> (Bruce) 
     4590     </para> 
     4591    </listitem> 
     4592 
     4593    <listitem> 
     4594     <para> 
     4595      Update time zone data files to <application>tzdata</application> release 2008f (for 
     4596      DST law changes in Argentina, Bahamas, Brazil, Mauritius, Morocco, 
     4597      Pakistan, Palestine, and Paraguay) 
     4598     </para> 
     4599    </listitem> 
     4600 
     4601   </itemizedlist> 
     4602 
     4603  </sect2> 
     4604 </sect1> 
     4605  
    41984606 <sect1 id="release-8-1-13"> 
    41994607  <title>Release 8.1.13</title> 
    …… 
    80648472   </sect2> 
    80658473  </sect1> 
     8474 
     8475 <sect1 id="release-8-0-18"> 
     8476  <title>Release 8.0.18</title> 
     8477 
     8478  <note> 
     8479  <title>Release date</title> 
     8480  <simpara>2008-09-22</simpara> 
     8481  </note> 
     8482 
     8483  <para> 
     8484   This release contains a variety of fixes from 8.0.17. 
     8485   For information about new features in the 8.0 major release, see 
     8486   <xref linkend="release-8-0"/>. 
     8487  </para> 
     8488 
     8489  <sect2> 
     8490   <title>Migration to Version 8.0.18</title> 
     8491 
     8492   <para> 
     8493    A dump/restore is not required for those running 8.0.X. 
     8494    However, if you are upgrading from a version earlier than 8.0.6, 
     8495    see the release notes for 8.0.6. 
     8496   </para> 
     8497 
     8498  </sect2> 
     8499 
     8500  <sect2> 
     8501   <title>Changes</title> 
     8502 
     8503   <itemizedlist> 
     8504 
     8505    <listitem> 
     8506     <para> 
     8507      Widen local lock counters from 32 to 64 bits (Tom) 
     8508     </para> 
     8509 
     8510     <para> 
     8511      This responds to reports that the counters could overflow in 
     8512      sufficiently long transactions, leading to unexpected <quote>lock is 
     8513      already held</quote> errors. 
     8514     </para> 
     8515    </listitem> 
     8516 
     8517    <listitem> 
     8518     <para> 
     8519      Add checks in executor startup to ensure that the tuples produced by an 
     8520      <command>INSERT</command> or <command>UPDATE</command> will match the target table's 
     8521      current rowtype (Tom) 
     8522     </para> 
     8523 
     8524     <para> 
     8525      <command>ALTER COLUMN TYPE</command>, followed by re-use of a previously 
     8526      cached plan, could produce this type of situation.  The check protects 
     8527      against data corruption and/or crashes that could ensue. 
     8528     </para> 
     8529    </listitem> 
     8530 
     8531    <listitem> 
     8532     <para> 
     8533      Fix datetime input functions to correctly detect integer overflow when 
     8534      running on a 64-bit platform (Tom) 
     8535     </para> 
     8536    </listitem> 
     8537 
     8538    <listitem> 
     8539     <para> 
     8540      Improve performance of writing very long log messages to syslog (Tom) 
     8541     </para> 
     8542    </listitem> 
     8543 
     8544    <listitem> 
     8545     <para> 
     8546      Fix bug in backwards scanning of a cursor on a <literal>SELECT DISTINCT 
     8547      ON</literal> query (Tom) 
     8548     </para> 
     8549    </listitem> 
     8550 
     8551    <listitem> 
     8552     <para> 
     8553      Fix planner to estimate that <literal>GROUP BY</literal> expressions yielding 
     8554      boolean results always result in two groups, regardless of the 
     8555      expressions' contents (Tom) 
     8556     </para> 
     8557 
     8558     <para> 
     8559      This is very substantially more accurate than the regular <literal>GROUP 
     8560      BY</literal> estimate for certain boolean tests like <replaceable>col</replaceable> 
     8561      <literal>IS NULL</literal>. 
     8562     </para> 
     8563    </listitem> 
     8564 
     8565    <listitem> 
     8566     <para> 
     8567      Fix PL/Tcl to behave correctly with Tcl 8.5, and to be more careful 
     8568      about the encoding of data sent to or from Tcl (Tom) 
     8569     </para> 
     8570    </listitem> 
     8571 
     8572    <listitem> 
     8573     <para> 
     8574      Fix PL/Python to work with Python 2.5 
     8575     </para> 
     8576 
     8577     <para> 
     8578      This is a back-port of fixes made during the 8.2 development cycle. 
     8579     </para> 
     8580    </listitem> 
     8581 
     8582    <listitem> 
     8583     <para> 
     8584      Improve <application>pg_dump</application> and <application>pg_restore</application>'s 
     8585      error reporting after failure to send a SQL command (Tom) 
     8586     </para> 
     8587    </listitem> 
     8588 
     8589    <listitem> 
     8590     <para> 
     8591      Fix <application>pg_ctl</application> to properly preserve postmaster 
     8592      command-line arguments across a <literal>restart</literal> (Bruce) 
     8593     </para> 
     8594    </listitem> 
     8595 
     8596    <listitem> 
     8597     <para> 
     8598      Update time zone data files to <application>tzdata</application> release 2008f (for 
     8599      DST law changes in Argentina, Bahamas, Brazil, Mauritius, Morocco, 
     8600      Pakistan, Palestine, and Paraguay) 
     8601     </para> 
     8602    </listitem> 
     8603 
     8604   </itemizedlist> 
     8605 
     8606  </sect2> 
     8607 </sect1> 
    80668608 
    80678609 <sect1 id="release-8-0-17"> 
    …… 
    1227712819   </itemizedlist> 
    1227812820  </sect3> 
     12821 
     12822  </sect2> 
     12823 </sect1> 
     12824 
     12825 <sect1 id="release-7-4-22"> 
     12826  <title>Release 7.4.22</title> 
     12827 
     12828  <note> 
     12829  <title>Release date</title> 
     12830  <simpara>2008-09-22</simpara> 
     12831  </note> 
     12832 
     12833  <para> 
     12834   This release contains a variety of fixes from 7.4.21. 
     12835   For information about new features in the 7.4 major release, see 
     12836   <xref linkend="release-7-4"/>. 
     12837  </para> 
     12838 
     12839  <sect2> 
     12840   <title>Migration to Version 7.4.22</title> 
     12841 
     12842   <para> 
     12843    A dump/restore is not required for those running 7.4.X. 
     12844    However, if you are upgrading from a version earlier than 7.4.11, 
     12845    see the release notes for 7.4.11. 
     12846   </para> 
     12847 
     12848  </sect2> 
     12849 
     12850  <sect2> 
     12851   <title>Changes</title> 
     12852 
     12853   <itemizedlist> 
     12854 
     12855    <listitem> 
     12856     <para> 
     12857      Fix datetime input functions to correctly detect integer overflow when 
     12858      running on a 64-bit platform (Tom) 
     12859     </para> 
     12860    </listitem> 
     12861 
     12862    <listitem> 
     12863     <para> 
     12864      Improve performance of writing very long log messages to syslog (Tom) 
     12865     </para> 
     12866    </listitem> 
     12867 
     12868    <listitem> 
     12869     <para> 
     12870      Fix bug in backwards scanning of a cursor on a <literal>SELECT DISTINCT 
     12871      ON</> query (Tom) 
     12872     </para> 
     12873    </listitem> 
     12874 
     12875    <listitem> 
     12876     <para> 
     12877      Fix planner to estimate that <literal>GROUP BY</> expressions yielding 
     12878      boolean results always result in two groups, regardless of the 
     12879      expressions' contents (Tom) 
     12880     </para> 
     12881 
     12882     <para> 
     12883      This is very substantially more accurate than the regular <literal>GROUP 
     12884      BY</literal> estimate for certain boolean tests like <replaceable>col</replaceable> 
     12885      <literal>IS NULL</literal>. 
     12886     </para> 
     12887    </listitem> 
     12888 
     12889    <listitem> 
     12890     <para> 
     12891      Improve <application>pg_dump</application> and <application>pg_restore</application>'s 
     12892      error reporting after failure to send a SQL command (Tom) 
     12893     </para> 
     12894    </listitem> 
     12895 
     12896   </itemizedlist> 
    1227912897 
    1228012898  </sect2>