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* PostgreSQL: fix SQL error opening ProjectManager
caused by exploding SQL expression by comma --> keep colums as array, to not have the need to explode it
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@ -831,7 +831,7 @@ class Base
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* "LEFT JOIN table2 ON (x=y AND z=o)", Note: there's no quoting done on $join, you are responsible for it!!!
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* @param boolean $need_full_no_count =false If true an unlimited query is run to determine the total number of rows, default false
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* @todo return an interator instead of an array
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* @return array|NULL array of matching rows (the row is an array of the cols) or NULL
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* @return array|NULL|true array of matching rows (the row is an array of the cols), NULL (nothing matched) or true (multiple union queries)
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*/
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function &search($criteria,$only_keys=True,$order_by='',$extra_cols='',$wildcard='',$empty=False,$op='AND',$start=false,$filter=null,$join='',$need_full_no_count=false)
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{
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@ -921,29 +921,21 @@ class Base
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}
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elseif (!$only_keys)
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{
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$colums = '*';
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$colums = ['*'];
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}
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else
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{
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$colums = $only_keys;
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$colums = explode(',', $only_keys);
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}
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if ($extra_cols)
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{
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if (!is_array($colums))
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{
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$colums .= ','.(is_array($extra_cols) ? implode(',', $extra_cols) : $extra_cols);
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}
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else
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{
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$colums = array_merge($colums, is_array($extra_cols) ? $extra_cols : explode(',', $extra_cols));
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}
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}
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// add table-name to otherwise ambiguous id over which we join (incl. "AS id" to return it with the right name)
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if ($join && $this->autoinc_id)
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{
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if (!is_array($colums) && strpos($colums, '*') !== false) $colums = explode(',', $colums);
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if (is_array($colums) && ($key = array_search('*', $colums)) !== false)
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if (($key = array_search('*', $colums)) !== false)
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{
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unset($colums[$key]);
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// don't add colums already existing incl. aliased colums (AS $name)
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@ -961,14 +953,10 @@ class Base
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}
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}
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}
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if (is_array($colums) && ($key = array_search($this->autoinc_id, $colums)) !== false)
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if (($key = array_search($this->autoinc_id, $colums)) !== false)
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{
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$colums[$key] = $this->table_name.'.'.$this->autoinc_id.' AS '.$this->autoinc_id;
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}
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elseif (!is_array($colums) && strpos($colums,$this->autoinc_id) !== false)
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{
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$colums = preg_replace('/(?<! AS)([ ,]+)'.preg_quote($this->autoinc_id, '/').'([ ,]+)/','\\1'.$this->table_name.'.'.$this->autoinc_id.' AS '.$this->autoinc_id.'\\2',$colums);
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}
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}
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$num_rows = 0; // as spec. in max_matches in the user-prefs
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if (is_array($start)) list($start,$num_rows) = $start;
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@ -1003,7 +991,7 @@ class Base
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{
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$union_cols = $this->_get_columns($only_keys,$extra_cols);
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}
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return true; // waiting for further calls, before running the union-query
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$ret = true; return $ret; // waiting for further calls, before running the union-query
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}
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// running the union query now
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if ($start !== false) // need to get the total too, saved in $this->total
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@ -1068,7 +1056,8 @@ class Base
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$arr[] = $this->db2data($data);
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$n++;
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}
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return $n ? $arr : null;
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if (!$n) $arr = null;
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return $arr;
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}
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/**
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