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Valider 7316e783 rédigé par Fil's avatar Fil
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"optimiser" l'indexation, pour supprimer les scories provenant de textes... 

"optimiser" l'indexation, pour supprimer les scories provenant de textes indexés et réindexés ou dépubliés
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ecrire/inc_index.php3
+ 6
− 3
Voir le fichier @ 7316e783
......@@ -97,7 +97,7 @@ function indexer_objet($type, $id_objet, $forcer_reset = true, $full = true /* f
spip_log("indexation $type $id_objet");
$index = '';
$mots = "INSERT IGNORE INTO spip_index_dico (hash, dico) VALUES (0,'')";
$mots = '';
switch($type) {
case 'article':
......@@ -248,7 +248,10 @@ function indexer_objet($type, $id_objet, $forcer_reset = true, $full = true /* f
$result = spip_query($query);
if ($index) {
spip_query($mots);
if ($mots) {
$mots = "INSERT IGNORE INTO spip_index_dico (hash, dico) VALUES ".substr($mots,1); // supprimer la virgule du debut
spip_query($mots);
}
reset($index);
unset($q);
while (list($hash, $points) = each($index)) $q[] = "(0x$hash,$points,$id_objet)";
......@@ -297,7 +300,7 @@ function effectuer_une_indexation($nombre_indexations = 1) {
// chercher un objet a indexer dans chacune des tables d'objets
$vu = array();
$types = array('article','auteur','breve','mot','rubrique','syndic','forum','signature');
$types = array('article','auteur','breve','mot','rubrique','forum','signature','syndic');
while (list(,$type) = each($types)) {
$table_objet = 'spip_'.table_objet($type);
$table_index = 'spip_index_'.table_objet($type);
......
ecrire/optimiser.php3
+ 76
− 21
Voir le fichier @ 7316e783
......@@ -17,11 +17,10 @@ function optimiser_base() {
$query = "SELECT id_rubrique FROM spip_rubriques";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $rubriques[] = $row['id_rubrique'];
$rubriques = '0';
while ($row = spip_fetch_array($result)) $rubriques .= ','.$row['id_rubrique'];
if ($rubriques) {
$rubriques = join(",", $rubriques);
$query = "DELETE FROM spip_articles WHERE id_rubrique NOT IN ($rubriques) AND maj < $mydate";
spip_query($query);
$query = "DELETE FROM spip_breves WHERE id_rubrique NOT IN ($rubriques) AND maj < $mydate";
......@@ -45,11 +44,10 @@ function optimiser_base() {
spip_query($query);
$query = "SELECT id_article FROM spip_articles";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $articles[] = $row['id_article'];
$articles = '0';
while ($row = spip_fetch_array($result)) $articles .= ','.$row['id_article'];
if ($articles) {
$articles = join(",", $articles);
$query = "DELETE FROM spip_auteurs_articles WHERE id_article NOT IN ($articles)";
spip_query($query);
$query = "DELETE FROM spip_documents_articles WHERE id_article NOT IN ($articles)";
......@@ -67,13 +65,12 @@ function optimiser_base() {
$query = "DELETE FROM spip_breves WHERE statut='refuse' AND maj < $mydate";
spip_query($query);
$breves = '0';
$query = "SELECT id_breve FROM spip_breves";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $breves[] = $row['id_breve'];
while ($row = spip_fetch_array($result)) $breves .= ','.$row['id_breve'];
if ($breves) {
$breves = join(",", $breves);
$query = "DELETE FROM spip_documents_breves WHERE id_breve NOT IN ($breves)";
spip_query($query);
$query = "DELETE FROM spip_mots_breves WHERE id_breve NOT IN ($breves)";
......@@ -90,13 +87,12 @@ function optimiser_base() {
$query = "DELETE FROM spip_syndic WHERE maj < $mydate AND statut = 'refuse'";
spip_query($query);
$syndic = '0';
$query = "SELECT id_syndic FROM spip_syndic";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $syndic[] = $row['id_syndic'];
while ($row = spip_fetch_array($result)) $syndic .= ','.$row['id_syndic'];
if ($syndic) {
$syndic = join(",", $syndic);
$query = "DELETE FROM spip_syndic_articles WHERE id_syndic NOT IN (0,$syndic)";
spip_query($query);
$query = "DELETE FROM spip_mots_syndic WHERE id_syndic NOT IN ($syndic)";
......@@ -110,13 +106,12 @@ function optimiser_base() {
// Auteurs
//
$auteurs = '0';
$query = "SELECT id_auteur FROM spip_auteurs";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $auteurs[] = $row['id_auteur'];
while ($row = spip_fetch_array($result)) $auteurs .= ','.$row['id_auteur'];
if ($auteurs) {
$auteurs = join(",", $auteurs);
$query = "DELETE FROM spip_auteurs_articles WHERE id_auteur NOT IN ($auteurs)";
spip_query($query);
$query = "DELETE FROM spip_auteurs_messages WHERE id_auteur NOT IN ($auteurs)";
......@@ -173,13 +168,12 @@ function optimiser_base() {
$query = "DELETE FROM spip_mots WHERE titre='' AND maj < $mydate";
$result = spip_query($query);
$mots = '0';
$query = "SELECT id_mot FROM spip_mots";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $mots[] = $row['id_mot'];
while ($row = spip_fetch_array($result)) $mots .= ','.$row['id_mot'];
if ($mots) {
$mots = join(",", $mots);
$query = "DELETE FROM spip_mots_articles WHERE id_mot NOT IN ($mots)";
spip_query($query);
$query = "DELETE FROM spip_mots_breves WHERE id_mot NOT IN ($mots)";
......@@ -248,13 +242,12 @@ function optimiser_base() {
$query = "DELETE FROM spip_forum WHERE statut='redac' AND maj < $mydate";
spip_query($query);
$forums = '0';
$query = "SELECT id_forum FROM spip_forum";
$result = spip_query($query);
while ($row = spip_fetch_array($result)) $forums[] = $row[0];
while ($row = spip_fetch_array($result)) $forums .= ','.$row[0];
if ($forums) {
$forums = join(",", $forums);
$query = "DELETE FROM spip_forum WHERE id_parent NOT IN (0,$forums)";
spip_query($query);
$query = "DELETE FROM spip_mots_forum WHERE id_forum NOT IN ($forums)";
......@@ -262,6 +255,68 @@ function optimiser_base() {
}
//
// Indexation
//
// les objets inutiles
$types = array('article','auteur','breve','mot','rubrique','forum','signature','syndic');
while (list(,$type) = each($types)) {
$table_objet = 'spip_'.table_objet($type);
$table_index = 'spip_index_'.table_objet($type);
// limiter aux objets publies
switch ($type) {
case 'article':
case 'breve':
case 'rubrique':
case 'syndic':
case 'forum':
case 'signature':
$critere = "AND statut<>'publie'";
break;
case 'auteur':
$critere = "AND statut NOT IN ('0minirezo', '1comite')";
break;
case 'mot':
default:
$critere = 'AND 1=0'; // ne jamais desindexer un mot
break;
}
spip_query("UPDATE $table_objet SET idx='' WHERE idx<>'non' $critere");
$suppr = '';
$s = spip_query("SELECT id_$type FROM $table_objet WHERE idx=''");
while ($t = spip_fetch_array($s))
$suppr .= ','.$t[0];
if ($suppr)
spip_query("DELETE FROM $table_index WHERE id_$type IN (0$suppr)");
}
// les objets supprimes
$hash = array();
$types = array('article','auteur','breve','mot','rubrique','forum','signature','syndic');
while (list(,$type) = each($types)) {
$table_objet = 'spip_'.table_objet($type);
$table_index = 'spip_index_'.table_objet($type);
$list_objets = table_objet($type);
if ($liste = $$list_objets)
spip_query("DELETE FROM $table_index WHERE id_$type NOT IN ($liste)");
$s = spip_query("SELECT DISTINCT(hash) FROM $table_index");
while ($t = spip_fetch_array($s))
$hash[$t[0]] = $t[0];
}
if (count($hash)) {
$s = spip_query("SELECT hash FROM spip_index_dico");
$suppr = '';
while ($t = spip_fetch_array($s))
if (!$hash[$t[0]]) $suppr.=','.$t[0];
if ($suppr)
spip_query("DELETE FROM spip_index_dico WHERE hash IN (0$suppr)");
}
//
// MySQL
//
......
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