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		<title>Forum du club des développeurs et IT Pro - Requêtes</title>
		<link>https://www.developpez.net/forums/</link>
		<description><![CDATA[Forum d'entraide sur les requêtes SQL spécifiques à PostgreSQL, les triggers, les vues, etc.]]></description>
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			<title>Forum du club des développeurs et IT Pro - Requêtes</title>
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		<item>
			<title><![CDATA[Requête qui met du temps à s'ouvrir]]></title>
			<link>https://www.developpez.net/forums/showthread.php?t=2182776&amp;goto=newpost</link>
			<pubDate>Fri, 20 Mar 2026 09:57:44 GMT</pubDate>
			<description><![CDATA[Bonjour, 
 
on m'a demandé...]]></description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
on m'a demandé une requête qui affiche par année, par mois et par praticien, le nombre de consultations et la somme des recettes.<br />
<br />
J'ai fait cette requête :<br />
<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">SELECT</span> EXTRACT<span class="br0">&#40;</span>YEAR <span style="color: #0000ff;">FROM</span> c.date_consult<span class="br0">&#41;</span> <span style="color: #0000ff;">AS</span> annee, EXTRACT<span class="br0">&#40;</span>MONTH <span style="color: #0000ff;">FROM</span> c.date_consult<span class="br0">&#41;</span> <span style="color: #0000ff;">AS</span> mois,p.signature <span style="color: #0000ff;">as</span> medecin, COUNT<span class="br0">&#40;</span>c.id_unique<span class="br0">&#41;</span> <span style="color: #0000ff;">AS</span> nombre_de_consultation, <span style="color: #0000ff;">sum</span><span class="br0">&#40;</span>r.montant_euro<span class="br0">&#41;</span> <span style="color: #0000ff;">as</span> montant
<span style="color: #0000ff;">FROM</span> consultations c, parametres p, recettes r
<span style="color: #0000ff;">WHERE</span> c.date_consult <span style="color: #0000ff;">BETWEEN</span> <span style="color: #FF0000;">'2022-10-01'</span> <span style="color: #0000ff;">AND</span> <span style="color: #FF0000;">'2025-10-30'</span> <span style="color: #0000ff;">AND</span> c.rid_utilisateur = p.id_unique <span style="color: #0000ff;">AND</span> r.id_praticien = p.id_unique
<span style="color: #0000ff;">GROUP</span> <span style="color: #0000ff;">BY</span> EXTRACT<span class="br0">&#40;</span>YEAR <span style="color: #0000ff;">FROM</span> c.date_consult<span class="br0">&#41;</span>, EXTRACT<span class="br0">&#40;</span>MONTH <span style="color: #0000ff;">FROM</span> c.date_consult<span class="br0">&#41;</span>,r.annee, r.mois, p.signature
<span style="color: #0000ff;">ORDER</span> <span style="color: #0000ff;">BY</span> annee, mois,r.annee, r.mois, p.signature</pre></td></tr></table></code><hr />
</div>Chez moi, cela fonctionne mais chez les praticiens cela rame car ils ont beaucoup de données.<br />
<br />
Est-ce qu'il y a un moyen d'alléger la requête ?<br />
<br />
MERCI</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>jatartaak</dc:creator>
			<guid isPermaLink="true">https://www.developpez.net/forums/d2182776/bases-donnees/postgresql/requetes/requete-met-temps-s-ouvrir/</guid>
		</item>
		<item>
			<title>Doublons dans ma requète</title>
			<link>https://www.developpez.net/forums/showthread.php?t=2182719&amp;goto=newpost</link>
			<pubDate>Wed, 18 Mar 2026 09:29:11 GMT</pubDate>
			<description><![CDATA[Bonjour, 
 
j'essaye de faire...]]></description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
j'essaye de faire une requète sur PostgreSql, mais j'obtiens des doublons et je ne sais pas quoi faire :<br />
<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">select</span> extract<span class="br0">&#40;</span>year <span style="color: #0000ff;">from</span> <span style="color: #0000ff;">date</span><span class="br0">&#41;</span> <span style="color: #0000ff;">as</span> annee, extract<span class="br0">&#40;</span>month <span style="color: #0000ff;">from</span> <span style="color: #0000ff;">date</span><span class="br0">&#41;</span> <span style="color: #0000ff;">as</span> mois, count<span class="br0">&#40;</span>*<span class="br0">&#41;</span> <span style="color: #0000ff;">as</span> nombre_d_iteraration 
<span style="color: #0000ff;">from</span> table_test 
<span style="color: #0000ff;">group</span> <span style="color: #0000ff;">by</span> <span style="color: #0000ff;">date</span> 
<span style="color: #0000ff;">order</span> <span style="color: #0000ff;">by</span> <span style="color: #0000ff;">date</span></pre></td></tr></table></code><hr />
</div>et j'obtiens des résultats comme :<br />
<br />
2024 11 12<br />
2024 11  6<br />
2024 12 10<br />
2024 12  8<br />
2024 12  2<br />
2025  1 10<br />
2025  1  8<br />
<br />
J'ai essayé de mettre un distinct mais ça me donne une erreur.<br />
<br />
Pourriez-vous m'aider ?<br />
<br />
merci<br />
<br />
Jatar</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>jatartaak</dc:creator>
			<guid isPermaLink="true">https://www.developpez.net/forums/d2182719/bases-donnees/postgresql/requetes/doublons-requete/</guid>
		</item>
		<item>
			<title><![CDATA[Contrainte d'existence de valeur]]></title>
			<link>https://www.developpez.net/forums/showthread.php?t=2182575&amp;goto=newpost</link>
			<pubDate>Wed, 11 Mar 2026 12:48:41 GMT</pubDate>
			<description><![CDATA[Bonjour, 
 
J'ai une table...]]></description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
J'ai une table 'cod' qui référence des listes de valeurs avec une structure comme ceci :<br />
<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br />6<br /></div></td><td valign="top"><pre style="margin: 0">COD_NOLIST  |  COD_CODE  |  COD_LIBELLE
<span style="color: #cc66cc;">1</span>                   |  <span style="color: #cc66cc;">1</span>                 |  Libell&eacute; <span style="color: #cc66cc;">1</span>
<span style="color: #cc66cc;">1</span>                   |  <span style="color: #cc66cc;">2</span>                 |  Libell&eacute; <span style="color: #cc66cc;">2</span>
<span style="color: #cc66cc;">1</span>                   |  <span style="color: #cc66cc;">3</span>                 |  Libell&eacute; <span style="color: #cc66cc;">3</span>
<span style="color: #cc66cc;">2</span>                   |  <span style="color: #cc66cc;">1</span>                 |  Libell&eacute; <span style="color: #cc66cc;">4</span>
<span style="color: #cc66cc;">2</span>                   |  <span style="color: #cc66cc;">2</span>                 |  Libell&eacute; <span style="color: #cc66cc;">5</span></pre></td></tr></table></code><hr />
</div><br />
<br />
Je crée une table 'parametres' avec une variable 'prm_list', et je voudrais ajouter une contrainte pour m'assurer que la valeur entrée dans cette variable existe dans la variable COD_NOLIST de la table cod.<br />
Une contrainte foreign key ça marche pas, parce qu'on a pas unicité de la valeur COD_NOLIST.<br />
J'ai essayé une contrainte check :<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><span style="color: #0000ff;">CONSTRAINT</span> fk_prm_list <span style="color: #0000ff;">CHECK</span> <span class="br0">&#40;</span>prm_list <span style="color: #0000ff;">IN</span> <span class="br0">&#40;</span><span style="color: #0000ff;">SELECT</span> <span style="color: #0000ff;">DISTINCT</span> cod_nolist <span style="color: #0000ff;">FROM</span> cod<span class="br0">&#41;</span><span class="br0">&#41;</span></code><hr />
</div>Mais ça renvoie une erreur :<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code">ERROR:  ne peut pas utiliser une sous-requ&ecirc;te dans la contrainte de v&eacute;rification</code><hr />
</div>comment faire ?<br />
<br />
<br />
Merci,<br />
<br />
Nico</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>DiverSIG</dc:creator>
			<guid isPermaLink="true">https://www.developpez.net/forums/d2182575/bases-donnees/postgresql/requetes/contrainte-d-existence/</guid>
		</item>
		<item>
			<title>Instructions INSERT dans une boucle</title>
			<link>https://www.developpez.net/forums/showthread.php?t=2182543&amp;goto=newpost</link>
			<pubDate>Tue, 10 Mar 2026 09:39:41 GMT</pubDate>
			<description>Bonjour, 
 
Je cherche à...</description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
Je cherche à faire plusieurs INSERT à partir de valeurs dans un tableau, je teste donc l'instruction FOREACH.<br />
<br />
Voici ma requête :<br />
<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="33"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br />6<br />7<br />8<br />9<br />10<br />11<br />12<br />13<br />14<br />15<br />16<br />17<br />18<br />19<br /></div></td><td valign="top"><pre style="margin: 0">DO
$DO$
<span style="color: #0000ff;">DECLARE</span>
	myvalues <span style="color: #0000ff;">varchar</span><span style="color: black;">[]</span> := ARRAY<span style="color: black;">['value1', 'value2', 'value3', 'value4']</span>;
    e <span style="color: #0000ff;">varchar</span>;
<span style="color: #0000ff;">BEGIN</span>
FOREACH e SLICE <span style="color: #cc66cc;">0</span> <span style="color: #0000ff;">IN</span> ARRAY myvalues
<span style="color: #0000ff;">LOOP</span>
    <span style="color: #0000ff;">INSERT</span> <span style="color: #0000ff;">INTO</span> ana <span class="br0">&#40;</span>ana_cecn, ana_ccat, ana_cmet, ana_crsp<span class="br0">&#41;</span>
	<span style="color: #0000ff;">VALUES</span>
	<span class="br0">&#40;</span>
	<span style="color: #0000ff;">SELECT</span> ecn_cecn <span style="color: #0000ff;">FROM</span> ecn <span style="color: #0000ff;">WHERE</span> ecn_ref_aut = e,
	<span style="color: #0000ff;">SELECT</span> acat_ccat <span style="color: #0000ff;">FROM</span> ana_cat <span style="color: #0000ff;">WHERE</span> acat_type = <span style="color: #FF0000;">'acat_type'</span>,
	<span style="color: #0000ff;">SELECT</span> amet_cmet <span style="color: #0000ff;">FROM</span> ana_met <span style="color: #0000ff;">WHERE</span> amet_lib_fre = <span style="color: #FF0000;">'lib_fre'</span>,
	<span style="color: #0000ff;">SELECT</span> rsp_crsp <span style="color: #0000ff;">FROM</span> rsp <span style="color: #0000ff;">WHERE</span> rsp_nom = <span style="color: #FF0000;">'my_rsp_nom'</span>
	<span class="br0">&#41;</span>;
<span style="color: #0000ff;">END</span> <span style="color: #0000ff;">LOOP</span>;
<span style="color: #0000ff;">END</span>;
$DO$;</pre></td></tr></table></code><hr />
</div>Dans pgAdmin, j'ai l'erreur :<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br />6<br />7<br /></div></td><td valign="top"><pre style="margin: 0">ERROR:  erreur de syntaxe sur ou pr&egrave;s de &laquo; <span style="color: #0000ff;">SELECT</span> &raquo;
LINE <span style="color: #cc66cc;">13</span>:  <span style="color: #0000ff;">SELECT</span> ecn_cecn <span style="color: #0000ff;">FROM</span> ecn <span style="color: #0000ff;">WHERE</span> ecn_ref_aut = e,
          ^ 
&nbsp;
ERREUR:  erreur de syntaxe sur ou pr&egrave;s de &laquo; <span style="color: #0000ff;">SELECT</span> &raquo;
SQL state: <span style="color: #cc66cc;">42601</span>
<span style="color: #0000ff;">Character</span>: <span style="color: #cc66cc;">253</span></pre></td></tr></table></code><hr />
</div>Si je lance ma requête INSERT en dehors d'une boucle avec valeur de e spécifique, la requête fonctionne parfaitement.<br />
<br />
Qu'est ce qui cloche ?<br />
<br />
Merci,<br />
Nico</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>DiverSIG</dc:creator>
			<guid isPermaLink="true">https://www.developpez.net/forums/d2182543/bases-donnees/postgresql/requetes/instructions-insert-boucle/</guid>
		</item>
		<item>
			<title>Erreur dans une requête INSERT</title>
			<link>https://www.developpez.net/forums/showthread.php?t=2180251&amp;goto=newpost</link>
			<pubDate>Mon, 03 Nov 2025 09:31:46 GMT</pubDate>
			<description><![CDATA[Bonjour, 
 
J'ai besoin d'un...]]></description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
J'ai besoin d'un oeil neuf pour comprendre pourquoi ma requête INSERT ne fonctionne pas:<br />
<br />
Je crée ma table :<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br />6<br />7<br />8<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">CREATE</span> <span style="color: #0000ff;">TABLE</span> JUR <span class="br0">&#40;</span>
	jur_code			<span style="color: #0000ff;">VARCHAR</span><span class="br0">&#40;</span><span style="color: #cc66cc;">5</span><span class="br0">&#41;</span>		<span style="color: #0000ff;">PRIMARY</span> <span style="color: #0000ff;">KEY</span>,
	jur_code_father		<span style="color: #0000ff;">VARCHAR</span><span class="br0">&#40;</span><span style="color: #cc66cc;">5</span><span class="br0">&#41;</span>		,
	jur_label_eng		<span style="color: #0000ff;">VARCHAR</span><span class="br0">&#40;</span><span style="color: #cc66cc;">50</span><span class="br0">&#41;</span>		<span style="color: #0000ff;">NOT</span> <span style="color: #0000ff;">NULL</span>,
	jur_label_fre		<span style="color: #0000ff;">VARCHAR</span><span class="br0">&#40;</span><span style="color: #cc66cc;">50</span><span class="br0">&#41;</span>		,
	jur_comment			<span style="color: #0000ff;">VARCHAR</span><span class="br0">&#40;</span><span style="color: #cc66cc;">2000</span><span class="br0">&#41;</span>	,
	<span style="color: #0000ff;">CONSTRAINT</span> fk_jur_code_father <span style="color: #0000ff;">FOREIGN</span> <span style="color: #0000ff;">KEY</span><span class="br0">&#40;</span>jur_code_father<span class="br0">&#41;</span> <span style="color: #0000ff;">REFERENCES</span> JUR<span class="br0">&#40;</span>jur_code<span class="br0">&#41;</span>
<span class="br0">&#41;</span>;</pre></td></tr></table></code><hr />
</div>Ma requête INSERT:<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">INSERT</span> <span style="color: #0000ff;">INTO</span> JUR <span class="br0">&#40;</span>jur_code, jur_code_father, jur_label_eng, jur_label_fre, jur_comment<span class="br0">&#41;</span>
<span style="color: #0000ff;">VALUES</span>
<span class="br0">&#40;</span><span style="color: #FF0000;">&quot;A&quot;</span>, <span style="color: #0000ff;">null</span>, <span style="color: #FF0000;">&quot;Maritime zone&quot;</span>, <span style="color: #FF0000;">&quot;Zone maritime&quot;</span>, <span style="color: #FF0000;">&quot;Classification established in the Law Of The Sea : Internal Waters, Territorial Sea, Contiguous Zone, Exclusive Economic Zone, Continental Shelf, High Seas &amp; Deep Ocean Floor&quot;</span><span class="br0">&#41;</span>
;</pre></td></tr></table></code><hr />
</div>Erreur :<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br />6<br />7<br />8<br />9<br /></div></td><td valign="top"><pre style="margin: 0">NOTICE:  l<span style="color: #FF0000;">'identifiant &laquo; Classification established in the Law Of The Sea : Internal Waters, Territorial Sea, Contiguous Zone, Exclusive Economic Zone, Continental Shelf, High Seas &amp; Deep Ocean Floor &raquo; sera tronqu&eacute; en &laquo; Classification established in the Law Of The Sea : Internal Wat &raquo;</span>
&nbsp;
<span style="color: #FF0000;">ERROR:  la colonne &laquo; A &raquo; n'</span>existe pas
LINE <span style="color: #cc66cc;">3</span>: <span class="br0">&#40;</span><span style="color: #FF0000;">&quot;A&quot;</span>, <span style="color: #0000ff;">null</span>, <span style="color: #FF0000;">&quot;Maritime zone&quot;</span>, <span style="color: #FF0000;">&quot;Zone maritime&quot;</span>, <span style="color: #FF0000;">&quot;Classificatio...</span>
<span style="color: #FF0000;">         ^ </span>
&nbsp;
<span style="color: #FF0000;">ERREUR:  la colonne &laquo; A &raquo; n'existe pas</span>
<span style="color: #FF0000;">SQL state: 42703</span>
<span style="color: #FF0000;">Character: 96</span></pre></td></tr></table></code><hr />
</div>Où est l'os?<br />
<br />
Merci,<br />
<br />
Nico</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>DiverSIG</dc:creator>
			<guid isPermaLink="true">https://www.developpez.net/forums/d2180251/bases-donnees/postgresql/requetes/erreur-requete-insert/</guid>
		</item>
		<item>
			<title>Variable avec Postgre</title>
			<link>https://www.developpez.net/forums/showthread.php?t=2179454&amp;goto=newpost</link>
			<pubDate>Wed, 24 Sep 2025 11:59:28 GMT</pubDate>
			<description><![CDATA[Bonjour, 
 
avec Mysql j'ai...]]></description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
<br />
avec Mysql j'ai une requête contenant  une variable afin de gagner du temps :<br />
<br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br />3<br />4<br />5<br /></div></td><td valign="top"><pre style="margin: 0">START <span style="color: #0000ff;">TRANSACTION</span>;
<span style="color: #0000ff;">SET</span> <span style="color: #339933;">@dossier_id</span> := <span style="color: #cc66cc;">206879</span>; <span style="color: #0000ff;">DELETE</span> <span style="color: #0000ff;">FROM</span> pretemporaire <span style="color: #0000ff;">WHERE</span> id_dossier = <span style="color: #339933;">@dossier_id</span>; 
<span style="color: #0000ff;">DELETE</span> <span style="color: #0000ff;">FROM</span> mactist <span style="color: #0000ff;">WHERE</span> dossier_id = <span style="color: #339933;">@dossier_id</span>; 
<span style="color: #0000ff;">update</span> mactist <span style="color: #0000ff;">set</span> volu1 =<span style="color: #FF0000;">'10'</span> <span style="color: #0000ff;">where</span> do_id = <span style="color: #339933;">@dossier_id</span>; 
<span style="color: #0000ff;">COMMIT</span>;</pre></td></tr></table></code><hr />
</div>J'ai juste à renseigner la valeur de la variable @dossier_id et la requete passe sans problème<br />
<br />
je n'arrive pas à faire la même chose avec Postgre. Quelqu'un a une idée.<br />
Merci</div>

]]></content:encoded>
			<category domain="https://www.developpez.net/forums/f1171/bases-donnees/postgresql/requetes/">Requêtes</category>
			<dc:creator>GerardClipp</dc:creator>
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			<title>svv_schema_quota_state et 1/0</title>
			<link>https://www.developpez.net/forums/showthread.php?t=2177910&amp;goto=newpost</link>
			<pubDate>Fri, 04 Jul 2025 12:10:20 GMT</pubDate>
			<description>Bonjour, 
La query suivante ...</description>
			<content:encoded><![CDATA[<div>Bonjour,<br />
La query suivante <br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">select</span> <span style="color: #cc66cc;">1</span> / <span style="color: #0000ff;">case</span> <span style="color: #0000ff;">when</span> LeNombre &gt; <span style="color: #cc66cc;">10000</span> <span style="color: #0000ff;">then</span> <span style="color: #cc66cc;">0</span> <span style="color: #0000ff;">else</span> <span style="color: #cc66cc;">1</span> <span style="color: #0000ff;">end</span> 
<span style="color: #0000ff;">from</span> LaTable</pre></td></tr></table></code><hr />
</div>Plante si dans la table LaTable il y a un LeNombre &gt; 10000 et c'est très bien.<br />
Mais alors, pourquoi la requête <br />
<div class="bbcode_container">
	<div class="bbcode_description">Code:</div>
	<hr /><code class="bbcode_code"><table cellspacing="0" cellpadding="0"><tr><td valign="top" width="26"><div style="border: 1px dashed gray; padding-left: 5px; padding-right: 5px; margin-right: 5px; text-align: right; font-family: monospace">1<br />2<br /></div></td><td valign="top"><pre style="margin: 0"><span style="color: #0000ff;">select</span> <span style="color: #cc66cc;">1</span> / <span style="color: #0000ff;">case</span> <span style="color: #0000ff;">when</span> isnull<span class="br0">&#40;</span>disk_usage_pct,<span style="color: #cc66cc;">0</span><span class="br0">&#41;</span> &gt; <span style="color: #cc66cc;">40</span> <span style="color: #0000ff;">then</span> <span style="color: #cc66cc;">0</span> <span style="color: #0000ff;">else</span> <span style="color: #cc66cc;">1</span> <span style="color: #0000ff;">end</span> <span style="color: #0000ff;">as</span> control_value
<span style="color: #0000ff;">from</span> svv_schema_quota_state</pre></td></tr></table></code><hr />
</div>ne plante pas si j'ai un schéma dont le disk_usage_pct est &gt; 40 ?<br />
Merci.</div>

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			<dc:creator>Kloun</dc:creator>
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