oracle SQL*Plus自动报告收集工具-AUTOTRACE
remrem $Header: utlxplan.sql 08-may-2004.12:53:19 bdagevil Exp $ xplainpl.sql
rem
Rem Copyright (c) 1988, 2004, Oracle. All rights reserved.
Rem NAME
REM UTLXPLAN.SQL
RemFUNCTION
RemNOTES
RemMODIFIED
Rem bdagevil 05/08/04- add other_xml column
Rem bdagevil 06/18/03- rename hint alias to object_alias
Rem ddas 06/03/03- increase>
Rem bdagevil 02/13/03- add plan_id and depth column
Rem ddas 01/17/03- add query_block and hint_alias columns
Rem ddas 11/04/02- revert timestamp column to DATE (PL/SQL problem)
Rem ddas 10/28/02- change type of timestamp column to TIMESTAMP
Rem ddas 10/03/02- add estimated_time column
Rem mzait 04/16/02- add row vector to the plan table
Rem mzait 10/26/01- add keys and filter predicates to the plan table
Rem ddas 05/05/00- increase length of options column
Rem ddas 04/17/00- add CPU, I/O cost, temp_space columns
Rem mzait 02/19/98 -add distribution method column
Rem ddas 05/17/96 -change search_columns to number
Rem achaudhr 07/23/95 -PTI: Add columns partition_{start, stop,>
Rem glumpkin 08/25/94 -new optimizer fields
Rem jcohen 11/05/93 -merge changes from branch 1.1.710.1 - 9/24
Rem jcohen 09/24/93 -#163783 add optimizer column
Rem glumpkin 10/25/92 -Renamed from XPLAINPL.SQL
Rem jcohen 05/22/92 -#79645 - set node>
Rem rlim 04/29/91 -change char to varchar2
Rem Peeler 10/19/88 - Creation
Rem
Rem This is the format for the table that is used by the EXPLAIN PLAN
Rem statement.The explain statement requires the presence of this
Rem table in order to store the descriptions of the row sources.
create table PLAN_TABLE (
statement_id varchar2(30),
plan_id number,
timestamp date,
remarks varchar2(4000),
operation varchar2(30),
options varchar2(255),
object_node varchar2(128),
object_owner varchar2(30),
object_name varchar2(30),
object_alias varchar2(65),
object_instance numeric,
object_type varchar2(30),
optimizer varchar2(255),
search_columns number,
id numeric,
parent_id numeric,
depth numeric,
position numeric,
cost numeric,
cardinality numeric,
bytes numeric,
other_tag varchar2(255),
partition_start varchar2(255),
partition_stop varchar2(255),
partition_id numeric,
other long,
distribution varchar2(30),
cpu_cost numeric,
io_cost numeric,
temp_space numeric,
access_predicatesvarchar2(4000),
filter_predicatesvarchar2(4000),
projection varchar2(4000),
time numeric,
qblock_name varchar2(30),
other_xml clob
);
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