forked from extern/egroupware
added MetaIndexes function for mssql
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@ -413,6 +413,46 @@ order by constraint_name, referenced_table_name, keyno";
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}
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return $ret;
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}
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function &MetaIndexes($table,$primary=false)
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{
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$table = $this->Quote($table);
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$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno,
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CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
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CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
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FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id
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INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid
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INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
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WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table
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ORDER BY O.name, I.Name, K.keyno";
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global $ADODB_FETCH_MODE;
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$save = $ADODB_FETCH_MODE;
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$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
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if ($this->fetchMode !== FALSE) {
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$savem = $this->SetFetchMode(FALSE);
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}
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$rs = $this->Execute($sql);
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if (isset($savem)) {
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$this->SetFetchMode($savem);
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}
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$ADODB_FETCH_MODE = $save;
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if (!is_object($rs)) {
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return FALSE;
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}
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$indexes = array();
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while ($row = $rs->FetchRow()) {
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if (!$primary && $row[5]) continue;
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$indexes[$row[0]]['unique'] = $row[6];
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$indexes[$row[0]]['columns'][] = $row[1];
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}
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return $indexes;
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}
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function SelectDB($dbName)
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{
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