~/sebl[og] - Mot-clé - failover2024-01-19T15:14:04+01:00Sébastien Lardièreurn:md5:c7b8f0e5a458b34ac93c462ee9594aceDotclearPostgreSQL Hebdo #44urn:md5:266f772147920644f56b4df73c6e78cf2019-06-14T17:30:00+02:002019-06-14T17:30:00+02:00Sébastien LardièrePostgreSQLcsvfailoverpostgispostgresqlsql <p>Lu cette semaine :</p>
<ul>
<li><a href="https://www.citusdata.com/blog/2019/05/30/introducing-pg-auto-failover/">Introducing pg_auto_failover: A high availability and automated failover Postgres extension</a></li>
<li>Déduplication de données : <a href="https://www.2ndquadrant.com/en/blog/swoop-de-dupe/">Swoop de Dupe</a></li>
<li>Pas seulement lu, mais écrit sur le blog de Loxodata : <a href="https://www.loxodata.com/post/identity/">Colonne d'identité et séquence</a></li>
<li><a href="https://fluca1978.github.io/2019/06/11/SequenceCheck.html">Checking the sequences status on a single pass</a></li>
<li><a href="https://fluca1978.github.io/2019/06/12/PartitioningCTE.html">A recursive CTE to get information about partitions</a></li>
<li><a href="http://lin-ear-th-inking.blogspot.com/2019/06/mandelbrot-set-in-sql-using-svg-with-rle.html">Mandelbrot Set in SQL using SVG with RL</a></li>
</ul>
<p>À venir dans PostgreSQL 12 :</p>
<ul>
<li><a href="https://paquier.xyz/postgresql-2/postgres-12-table-am-blackhole/">Postgres 12 highlight - Table Access Methods and blackholes</a></li>
<li><a href="https://medium.com/@FranckPachot/zheap-postgresql-with-undo-db0a8db4c38f?sk=b8951e383189493f3a9b6f7e1ece414a">zHeap: PostgreSQL with UNDO</a></li>
<li>Suite de <a href="http://blog.cleverelephant.ca/2019/05/parallel-postgis-4.html">1</a> : <a href="http://blog.cleverelephant.ca/2019/06/parallel-postgis-4b.html">Parallel PostGIS and PgSQL 12 (2)</a></li>
<li>La commande <code>COPY</code> avec une clause <code>WHERE</code> : <a href="https://www.cybertec-postgresql.com/en/tech-preview-improving-copy-and-bulkloading-in-postgresql-12/">Improving COPY and bulkloading in PostgreSQL 12</a></li>
<li>Gestion des plans d'exécutions préparés : <a href="https://www.cybertec-postgresql.com/en/tech-preview-how-postgresql-12-handles-prepared-plans/">How PostgreSQL 12 handles prepared plans</a></li>
<li><a href="https://blog-postgresql.verite.pro/2019/06/13/psql-csv-output.html">Le format de sortie CSV de psql</a></li>
</ul>
<p>À noter dans vos agendas :</p>
<ul>
<li>Pgday.fr aura lieu le 19 juin à Lyon : le programme est publié : <a href="https://pgday.fr/programme" title="https://pgday.fr/programme">https://pgday.fr/programme</a></li>
<li>Pgconf.EU aura lieu du 15 au 18 octobre 2019 à Milan : <a href="https://2019.pgconf.eu/" title="https://2019.pgconf.eu/">https://2019.pgconf.eu/</a> ; le <a href="https://2019.pgconf.eu/callforpapers/">CfP</a> est ouvert !</li>
</ul>PostgreSQL Hebdo #42urn:md5:6e330d7b9c346a52d3b98a9388161e382019-05-10T17:30:00+02:002019-05-10T17:30:00+02:00Sébastien LardièrePostgreSQLfailoverindexpostgresqlrole <p>Lu cette semaine :</p>
<ul>
<li><a href="https://www.cybertec-postgresql.com/en/1-to-1-relationship-in-postgresql-for-real/">1-to-1 relationship in PostgreSQL for real</a></li>
<li>Série d'articles sur les index : <a href="https://habr.com/en/company/postgrespro/blog/441962/">1</a>, <a href="https://habr.com/en/company/postgrespro/blog/442546/">2</a>, <a href="https://habr.com/en/company/postgrespro/blog/442776/">3 (Hash)</a>, <a href="https://habr.com/en/company/postgrespro/blog/443284/">4 (Btree)</a>, <a href="https://habr.com/en/company/postgrespro/blog/444742/">5 (GiST)</a>, <a href="https://habr.com/en/company/postgrespro/blog/446624/">6 (SP-GiST)</a>, <a href="https://habr.com/en/company/postgrespro/blog/448746/">7 (GIN)</a></li>
<li><a href="https://use-the-index-luke.com/blog/2019-04/include-columns-in-btree-indexes">A Close Look at the Index Include Clause</a></li>
<li><a href="https://cloudblogs.microsoft.com/opensource/2019/05/06/introducing-pg_auto_failover-postgresql-open-source-extension-automated-failover-high-availability/">Introducing pg_auto_failover: Open source extension for automated failover and high-availability in PostgreSQL</a></li>
<li><a href="https://fluca1978.github.io/2019/05/09/PostgreSQL_Roles.html">The role of a role within another role</a></li>
<li><a href="https://www.postgresql.org/about/news/1939/">PostgreSQL 11.3, 10.8, 9.6.13, 9.5.17, and 9.4.22 Released!</a> ; et <a href="https://www.loxodata.com/post/postgresql-11.3/">en français</a></li>
</ul>
<p>À venir dans PostgreSQL 12 :</p>
<ul>
<li>Waiting for PostgreSQL 12 :
<ul>
<li><a href="https://www.depesz.com/2019/05/01/waiting-for-postgresql-12-allow-vacuum-to-be-run-with-index-cleanup-disabled/">Allow VACUUM to be run with index cleanup disabled</a></li>
<li><a href="https://www.depesz.com/2019/04/30/waiting-for-postgresql-12-add-settings-option-to-explain-to-print-modified-settings/">Add SETTINGS option to EXPLAIN, to print modified settings</a></li>
</ul></li>
<li><a href="https://www.cybertec-postgresql.com/en/optimizer-support-functions/">PostgreSQL v12 new feature: optimizer support for functions</a></li>
</ul>
<p>À noter dans vos agendas :</p>
<ul>
<li>Pgday.fr aura lieu le 19 juin à Lyon : le programme est publié : <a href="https://pgday.fr/programme" title="https://pgday.fr/programme">https://pgday.fr/programme</a></li>
<li>Pgconf.EU aura lieu du 15 au 18 octobre 2019 à Milan : <a href="https://2019.pgconf.eu/" title="https://2019.pgconf.eu/">https://2019.pgconf.eu/</a> ; le <a href="https://2019.pgconf.eu/callforpapers/">CfP</a> est ouvert !</li>
</ul>