<div dir="ltr">Привет,<br><br>That chapter is part of PostGIS documentation which is part of PostGIS itself. You can edit here:<br><a href="https://github.com/postgis/postgis/blob/svn-trunk/doc/installation.xml">https://github.com/postgis/postgis/blob/svn-trunk/doc/installation.xml</a> <br><br>(just push [Edit], do your changes and [Save] -> [New pull request]).<br><br>Please also mention what is IGN and why it produces invalid SRIDs, and what do you lose by removing them. :)</div><br><div class="gmail_quote"><div dir="ltr">пт, 9 нояб. 2018 г. в 19:24, Michel Philippenko <<a href="mailto:michel.ing93@gmail.com">michel.ing93@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><div dir="ltr"><div dir="ltr"><div>I have managed to avoid errors in relation with spatial_ref_sys_srid_check and I asked the administrators of the website <a href="http://postgis.net" target="_blank">postgis.net</a> to add some information in this page :<br></div><div><a href="https://postgis.net/docs/postgis_installation.html#hard_upgrade" target="_blank">https://postgis.net/docs/postgis_installation.html#hard_upgrade</a><br>in the chapter :<br>"Some custom records of spatial_ref_sys in dump file have an invalid SRID value"</div><div><br></div><div>Information to insert :<br></div><div>"Typically,
if you use the french system IGN, you will have problems with SRID
values out of range. You need first to throw out completely the IGN from
the sql which is resulting from <a href="http://postgis_restore.pl" target="_blank">postgis_restore.pl</a>. So, first run :<br>perl utils/<a href="http://postgis_restore.pl" target="_blank">postgis_restore.pl</a> "/somepath/olddb.backup" > oldbb.sql<br>then<br>grep -v IGNF olddb.sql > olddb-without-IGN.sql<br>then create your newdb, activate the required Postgis extensions, and insert properly the french system IGN with this script :<br><a href="https://raw.githubusercontent.com/Remi-C/IGN_spatial_ref_for_PostGIS/master/Put_IGN_SRS_into_Postgis.sql" target="_blank">https://raw.githubusercontent.com/Remi-C/IGN_spatial_ref_for_PostGIS/master/Put_IGN_SRS_into_Postgis.sql</a><br>then, to finish, run :<br>psql -h localhost -p 5432 -U postgres -d newdb -f olddb-without-IGN.sql 2> errors.txt</div><div>"</div><div>Thank you very much for you attention,</div><div>With best regards,</div><div>Mikhael Philippenko.</div><div><br></div></div></div></div></div><div dir="ltr"><div><div class="gmail_quote"><div dir="ltr">Le jeu. 8 nov. 2018 à 14:55, Michel Philippenko <<a href="mailto:michel.ing93@gmail.com" target="_blank">michel.ing93@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hello,</div><div>I'm new with Postgis.</div><div>I'm upgrading a database from Postgis 1.5.1-5 to 2.3.1 following the instructions given on this web page : <a href="https://postgis.net/docs/postgis_installation.html#hard_upgrade" target="_blank">https://postgis.net/docs/postgis_installation.html#hard_upgrade</a>.</div><div>The errors below are displayed when importing my dump. Will my DB work well ? Should I fight more to have no errors at all ? <br></div><div>Thank you for your help and your attention.</div><div>With best regards,</div><div>Mikhael.<br></div><div><br></div><div dir="ltr">ERREUR: la famille d'opérateur « btree_geography_ops » existe déjà pour la méthode d'accès « btree »<br>ERREUR: la famille d'opérateur « btree_geometry_ops » existe déjà pour la méthode d'accès « btree »<br>ERREUR: la famille d'opérateur « gist_geography_ops » existe déjà pour la méthode d'accès « gist »<br>ERREUR: la contrainte de vérification « spatial_ref_sys_srid_check » est rompue par une ligne<br>ERREUR: n'a pas pu créer l'index unique « spatial_ref_sys_pkey »<br>DÉTAIL : La clé (srid)=(999954) est dupliquée.</div><div dir="ltr"><br></div><div>My translation in English :</div><div>ERROR: the operator family « btree_geography_ops » already exists for the access method « btree »<br>ERROR: the operator family « btree_geometry_ops »already exists for the access method « btree »<br>ERROR: the operator family « gist_geography_ops » already exists for the access method « gist »<br>ERROR: the constraint check « spatial_ref_sys_srid_check » is broken for one line<br>ERROR: could not create the uniq index « spatial_ref_sys_pkey »<br>DETAIL : The key (srid)=(999954) is duplicated.<br></div></div></div></div>
</blockquote></div></div></div>
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