-- Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. -- -- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; version 2 of the License. -- -- This program is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with this program; if not, write to the Free Software -- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
DROP FUNCTION IFEXISTS format_time;
DELIMITER $$
CREATE DEFINER='mariadb.sys'@'localhost' FUNCTION format_time ( -- We feed in and return TEXT here, as aggregates of -- picoseconds can return numbers larger than BIGINT UNSIGNED
picoseconds TEXT
)
RETURNS TEXT CHARSET UTF8
COMMENT '
Description -----------
OBSOLETE. USE BUILT-IN format_pico_time() INSTEAD
Takes a raw picoseconds value, and converts it to a human readable form.
Picoseconds are the precision that all latency values are printed in
within Performance Schema, however are not user friendly when wanting to scan output from the command line.
Parameters -----------
picoseconds (TEXT):
The raw picoseconds value toconvert.
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