<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
code
{mso-style-priority:99;
font-family:"Courier New";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:622267314;
mso-list-type:hybrid;
mso-list-template-ids:-790339120 67698705 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l0:level1
{mso-level-text:"%1\)";
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level2
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level3
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level5
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level6
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l0:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level8
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l0:level9
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l1
{mso-list-id:1294561564;
mso-list-type:hybrid;
mso-list-template-ids:-1127215848 67698705 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l1:level1
{mso-level-text:"%1\)";
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level2
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level3
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l1:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level5
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level6
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l1:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level8
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level9
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Some questions to troubleshoot:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I assume you did <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>CREATE EXTENSION postgis; <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>To enable it?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Can you create another extension and it works or you get same error. E.g. does<o:p></o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>CREATE EXTENSION file_fdw;<o:p></o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Work? If so it's not a PostGIS issue and something wrong with your system or install.<o:p></o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>That error often occurs if you had a server crash or something similar the corrupted system tables or indexes.<o:p></o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>You could try to reindex the pg_proc table.<o:p></o:p></span></p><p class=MsoListParagraph><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l1 level1 lfo2'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>What version of PostGIS did you install?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hope that helps,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Regina<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> postgis-users [mailto:postgis-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>zakaria mouqcit<br><b>Sent:</b> Monday, March 25, 2019 4:49 AM<br><b>To:</b> postgis-users@lists.osgeo.org<br><b>Subject:</b> [postgis-users] Cache lookup failed for function 1 while activating PostGIS<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt;background:#F9F8F6;vertical-align:baseline'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729'>I'm using PostgreSQL 10.5 on a remote server (Debian). I created a database inside then I attempted to enable PostGIS but it wasn't successful.<o:p></o:p></span></p><p class=MsoNormal style='background:#F9F8F6;vertical-align:baseline;font-variant-ligatures: normal;font-variant-numeric: inherit;font-variant-east-asian: inherit;font-stretch: inherit;line-height:inherit;box-sizing: inherit;orphans: 2;widows: 2'><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729'>I had this error : </span><code><span style='font-size:10.0pt;font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1'>cache lookup failed for function 1</span></code><span style='font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729'><o:p></o:p></span></p><div><div><div><p class=MsoNormal style='background:white'><b><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'><br>MOUQCIT Zakaria</span></b><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'> - Ingénieur géomaticien</span><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:#222222'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#0B5394'>Sig</span></b><b><span style='font-size:9.0pt;font-family:"Arial",sans-serif;color:#6AA84F'>e</span></b><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'> | </span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:#999999'>Mapping and Virtual reality</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'><a href="http://www.sige.ma/" target="_blank"><span style='color:#1155CC'>www.sige.ma</span></a><br>Bureau<b> </b><a href="tel:+%20212%205%2037%2065%2091%2009" target="_blank">+ 212 5 37 65 91 09</a><br>Mobile Maroc:<b> </b><a href="tel:+%20212%207%2071%2093%2057%2038" target="_blank">+212 6 32 60 78 55</a><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;background:white'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'>32 Rue Ouled Ziane, Aviation, Rabat, Maroc </span><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'><a href="http://osm.org/go/b4oZYrEhv--?layers=N&m=" target="_blank"><span style='color:black'>Plan OSM</span></a></span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'>, </span><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'><a href="https://www.google.fr/maps/place/Sige,+Soci%C3%A9t%C3%A9+d'ing%C3%A9nierie+g%C3%A9omatique+et+environnementale/@33.992439,-6.8260357,17z/data=!3m1!4b1!4m5!3m4!1s0xda76b6f50462d31:0xbf5c0d2cc4e237bc!8m2!3d33.992439!4d-6.823847" target="_blank"><span style='color:black'>Gmaps</span></a><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-size:10.5pt;font-family:"Helvetica",sans-serif;color:black'><img border=0 id="_x0000_i1025" src="http://www.sig-environnement.com/wp-content/uploads/sites/77/2017/03/signature.png" alt="http://www.sig-environnement.com/wp-content/uploads/sites/77/2017/03/signature.png"><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:8.5pt;font-family:"Helvetica",sans-serif;color:black;background:white'>Pour plus d'efficacité, nous consultons généralement nos e-mails à 11H et 16H. Pour les sujets urgents, merci de nous </span><span style='font-size:7.5pt;font-family:"Helvetica",sans-serif;color:black;background:white'>contacter par téléphone.</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black'><o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>