Add deleted to edit_group/user decl, add assoc only return for fetchrow

DB IO Fetchrow has assoc only true/false
Currently only tested with PgSQL

default returns both,
if set true only returns assoc

4dev/database/table/edit_group.sql

@@ -10,6 +10,7 @@ CREATE TABLE edit_group (
 	edit_group_id	SERIAL PRIMARY KEY,
 	name	VARCHAR,
 	enabled	SMALLINT NOT NULL DEFAULT 0,
+	deleted	SMALLINT DEFAULT 0,
 	edit_scheme_id INT,
 	edit_access_right_id INT NOT NULL,
 	alternative_acl	JSONB,

4dev/database/table/edit_user.sql

@@ -16,6 +16,7 @@ CREATE TABLE edit_user (
 	first_name_furigana	VARCHAR,
 	last_name_furigana	VARCHAR,
 	enabled	SMALLINT NOT NULL DEFAULT 0,
+	deleted	SMALLINT NOT NULL DEFAULT 0,
 	debug	SMALLINT NOT NULL DEFAULT 0,
 	db_debug	SMALLINT NOT NULL DEFAULT 0,
 	email	VARCHAR,

www/lib/CoreLibs/DB/IO.inc

@@ -1259,9 +1259,10 @@ class IO extends \CoreLibs\Basic
 	// WAS   : db_fetch_array
 	// PARAMS: cusors -> the cursor from db_exec or pg_query/pg_exec/mysql_query
 	//                   if not set will use internal cursor, if not found, stops with 0 (error)
+	//         assoc_only -> false is default, if true only assoc rows
 	// RETURN: a mixed row
 	// DESC  : executes a cursor and returns the data, if no more data 0 will be returned
-	public function dbFetchArray($cursor = 0)
+	public function dbFetchArray($cursor = 0, $assoc_only = false)
 	{
 		// return false if no query or cursor set ...
 		if (!$cursor) {
@@ -1272,15 +1273,21 @@ class IO extends \CoreLibs\Basic
 			$this->__dbError();
 			return false;
 		}
-		return $this->__dbConvertEncoding($this->db_functions->__dbFetchArray($cursor));
+		return $this->__dbConvertEncoding(
+			$this->db_functions->__dbFetchArray(
+				$cursor,
+				$this->db_functions->__dbResultType($assoc_only)
+			)
+		);
 	}
 
 	// METHOD: dbReturnRow
 	// WAS   : db_return_row
 	// PARAMS: query -> the query to be executed
+	//         assoc_only -> if true, only return assoc entry, else both (pgsql)
 	// RETURN: mixed db result
 	// DESC  : returns the FIRST row of the given query
-	public function dbReturnRow($query)
+	public function dbReturnRow($query, $assoc_only = false)
 	{
 		if (!$query) {
 			$this->error_id = 11;
@@ -1294,7 +1301,7 @@ class IO extends \CoreLibs\Basic
 			return false;
 		}
 		$cursor = $this->dbExec($query);
-		$result = $this->dbFetchArray($cursor);
+		$result = $this->dbFetchArray($cursor, $assoc_only);
 		return $result;
 	}
 

www/lib/CoreLibs/DB/SQL/PgSQL.inc

@@ -190,6 +190,9 @@ class PgSQL
 	// DESC  : wrapper for pg_fetch_array
 	public function __dbFetchArray($cursor, $result_type = '')
 	{
+		if ($result_type == true) {
+			$result_type = PGSQL_ASSOC;
+		}
 		// result type is passed on as is [should be checked]
 		if ($result_type) {
 			return pg_fetch_array($cursor, null, $result_type);
@@ -198,6 +201,18 @@ class PgSQL
 		}
 	}
 
+	// METHOD: __dbResultType
+	// PARAMS: true/false for ASSOC only or BOTH
+	// RETURN: PGSQL assoc type
+	// DESC  : simple match up between assoc true/false
+	public function __dbResultType($assoc_type)
+	{
+		if ($assoc_type == true) {
+			return PGSQL_ASSOC;
+		}
+		return ''; // fallback to default
+	}
+
 	// METHOD: __dbFetchAll
 	// WAS   : _db_fetch_all
 	// PARAMS: cursor