stores_demo -  functions -  explain_sql

Description

none

Function properties

name	value
name	explain_sql
created
type	SQL scalar function

Parameters

none

Usage

set @myvar = explain_sql

Code

create dba function informix.explain_sql(INOUT major_version int,
                                     INOUT minor_version int,
                                     requested_locale varchar(33),
                                     xml_input blob,
                                     xml_filter blob,
                                     OUT xml_output blob,
                                     OUT xml_message blob)
returns blob as xml_plan
with (HANDLESNULLS)
external name '(explain_sql)'
language C;