dbms_sqltune.report_sql_monitor 自动调优

--创建 dbms_sqltune.create_tuning_task ;

--执行 dbms_sqltune.execute_tuning_task;

--产看创建的task 和 status SELECT TASK_NAME, STATUS   FROM DBA_ADVISOR_LOG D   LEFT JOIN USER_ADVISOR_TASKS U D.TASK_NAME = U.TASK_NAME  WHERE D.TASK_NAME = 'TASK_NAME';

 --显示调优结果 SELECT DBMS_SQLTUNE.REPORT_TUNING_TASK('test_sql_tuning')

 

  1 /*
  2 CREATE TABLE his_product_deal_main0801 AS 
  3 select * FROM his_product_deal_main m 
  4 WHERE  M.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD') ;
  5 CREATE TABLE his_commision_split0801 AS 
  6 select * FROM his_base_deal_commision_split s 
  7 WHERE  s.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD') ;
  8 CREATE TABLE product_pa_0801  AS 
  9 select * FROM product_deal_main_pa pa 
 10 WHERE  pa.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD') ;
 11 
 12 SELECT * FROM his_product_deal_main0801 ;
 13 SELECT * FROM his_commision_split0801 ;     
 14 SELECT * FROM product_pa_0801  ;                                         
 15 */
 16 
 17 
 18 WITH MAIN1 AS
 19  (SELECT  1 bsid ,
 20         M1.NO,
 21          M1.SELLERNAME,
 22          M1.BUYERNAME,
 23          M1.BUYERBP,
 24          M1.SELLERBP,
 25          DECODE(M1.buyerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约') 签约标志,
 26          DECODE(M1.buyerTAXVARITY, -1, '零税', 0, '含税', 1, '不含税') 含税标志,
 27                 DECODE(m1.BUYERSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
 28          M1.BUYERFEEPRICERM AS 应收 ,
 29          M1.BUYERTAXAFTERPRICE 实收,
 30          M1.BUYERTAXPRICE AS 税额
 31     FROM V_PRODUCT_DEAL_MAIN M1
 32    WHERE m1.STATE =9 AND 
 33     M1.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD')
 34    UNION ALL
 35    SELECT  2 bsid ,
 36         M1.NO,
 37          M1.SELLERNAME,
 38          M1.BUYERNAME,
 39          M1.BUYERBP,
 40          M1.SELLERBP,
 41          DECODE(M1.sellerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约') 签约标志,
 42          DECODE(M1.SELLERTAXVARITY, -1, '零税', 0, '含税', 1, '不含税') 含税标志,
 43         DECODE(m1.sellERSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
 44          M1.SELLERFEEPRICERM AS 应收,
 45          M1.SELLERTAXAFTERPRICE AS 实收,
 46          M1.SELLERTAXPRICE AS 税额
 47     FROM V_PRODUCT_DEAL_MAIN M1
 48    WHERE m1.STATE =9 AND  M1.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD')
 49 
 50 
 51    
 52   ),
 53 CSPLIT AS
 54  (
 55   
 56   SELECT BS.DEALNO,
 57          BS.BSFLAG,
 58           SUM(DECODE(BS.BSFLAG, 1, BS.AMOUNTCNY)) cs_买_实收,
 59           SUM(DECODE(BS.BSFLAG, 1, BS.TAXAFTERPRICE)) cs_买_TAXAFTERPRICE,
 60           SUM(DECODE(BS.BSFLAG, 2, BS.AMOUNTCNY)) cs_卖_实收,
 61           SUM(DECODE(BS.BSFLAG, 2, BS.TAXAFTERPRICE)) cs_卖_TAXAFTERPRICE
 62     FROM HIS_BASE_DEAL_COMMISION_SPLIT BS
 63    WHERE bs.status=0 AND  BS.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD')  
 64    GROUP BY BS.DEALNO, BS.BSFLAG
 65    ORDER BY BS.DEALNO
 66   
 67   ),PPA AS (
 68   
 69   SELECT  1 bsid ,
 70         M1.NO,
 71          M1.BUYERNAME,
 72          M1.BUYERBP,
 73          DECODE(M1.buyerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约') 签约标志,
 74          DECODE(M1.buyerTAXVARITY, -1, '零税', 0, '含税', 1, '不含税') 含税标志,
 75               DECODE(m1.buyerSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
 76 
 77          M1.BUYERFEEPRICERM AS 应收 ,
 78          M1.BUYERTAXAFTERPRICE 实收,
 79          M1.BUYERTAXPRICE AS 税额
 80     FROM PRODUCT_DEAL_MAIN_PA M1
 81    WHERE  m1.buyermksure=2  AND M1.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD')  
 82    UNION 
 83    SELECT  2 bsid ,
 84         M1.NO,
 85          M1.SELLERNAME,
 86          M1.SELLERBP,
 87          DECODE(M1.sellerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约') 签约标志,
 88          DECODE(M1.SELLERTAXVARITY, -1, '零税', 0, '含税', 1, '不含税') 含税标志,
 89        DECODE(m1.sellerSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
 90          M1.SELLERFEEPRICERM AS 应收,
 91          M1.SELLERTAXAFTERPRICE AS 实收,
 92          M1.SELLERTAXPRICE AS 税额
 93     FROM PRODUCT_DEAL_MAIN_PA M1
 94    WHERE  m1.sellermksure=2  AND  M1.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND TO_DATE('20170802','YYYYMMDD')  
 95 
 96   
 97   ) 
 98 SELECT /*+ monitor */ MA.NO,
 99        MA.BSID ,
100        ma.签约标志 AS MA_签约标志,
101        decode(ma.SPFLAG,NULL,'正常',ma.SPFLAG) MA_SPFLAG,
102        ma.含税标志 AS MA_含税标志,
103        ma.应收 MA_应收,
104        MA.实收 MA_实收,
105        MA.税额 MA_税额,
106        DECODE( CS.BSFLAG,1,CS.CS_买_实收,CS.CS_卖_实收) cs_实收,
107        DECODE( CS.BSFLAG,1,CS_买_TAXAFTERPRICE,CS_卖_TAXAFTERPRICE) cs_含税,
108       DECODE(PA.含税标志,NULL,'NULL',PA.含税标志) PA_含税标志,
109       DECODE(PA.应收,NULL,'NULL',PA.应收) PA_应收,
110       DECODE(PA.实收,NULL,'NULL',PA.实收) PA_实收,
111       DECODE(PA.税额,NULL,'NULL',PA.税额) PA_税额
112   FROM MAIN1 MA
113   LEFT JOIN CSPLIT CS
114     ON MA.NO = CS.DEALNO
115    AND MA.BSID = CS.BSFLAG
116    LEFT JOIN PPA PA 
117    ON MA.NO = PA.NO AND PA.BSID=MA.BSID
118   -- WHERE cs_实收 IS NULL AND cs_含税 IS NULL 
119    ORDER BY MA.NO
120    ;
121 
122 --a8646vy7mqm4u--
123 ---select dbms_sqltune.report_sql_monitor from dual; 
124 
125 
126 DECLARE 
127 
128 my_task_name VARCHAR2(1000);
129 BEGIN 
130  my_task_name := DBMS_SQLTUNE.CREATE_TUNING_TASK(
131          SQL_ID      => 'a8646vy7mqm4u',
132          scope       => 'COMPREHENSIVE',
133          time_limit  => 60,
134          task_name   => 'tunning_task_a8646vy7mqm4u',
135          description => 'Task to tune a query on  ddw7j6yfnw0vz');
136 end ;
137 /
138 
139 --3.查看任务名 
140 SELECT TASK_NAME FROM   DBA_ADVISOR_LOG WHERE  OWNER = 'PCISS';
141 --5.查看sql tunning任务状态
142 SELECT status FROM   USER_ADVISOR_TASKS WHERE  task_name = 'tunning_task_a8646vy7mqm4u';
143 --4.执行sql tuning任务
144 BEGIN
145   DBMS_SQLTUNE.EXECUTE_TUNING_TASK( task_name => 'tunning_task_a8646vy7mqm4u' );
146 END;
147 /
148 --5.查看sql tunning任务状态  --COMPLETED
149 SELECT status FROM   USER_ADVISOR_TASKS WHERE  task_name = 'tunning_task_a8646vy7mqm4u';
150 
151 --6.展示sql tunning结果
152 SET LONG 10000
153 SET LONGCHUNKSIZE 1000
154 SET LINESIZE 100
155 SELECT DBMS_SQLTUNE.REPORT_TUNING_TASK('tunning_task_a8646vy7mqm4u') FROM   DUAL;
156 --7.完成后删除sql tunning任务
157 EXEC DBMS_SQLTUNE.DROP_TUNING_TASK('test_sql_tuning');
158 
159 
160 --8.其他
161 --sql tunning任务创建后,也可以修改参数
162 BEGIN
163   DBMS_SQLTUNE.SET_TUNING_TASK_PARAMETER(
164     task_name => 'test_sql_tuning',
165     parameter => 'TIME_LIMIT', value => 300);
166 END;
167 /
168 
169 --查看SQL Tuning Advisor的进展(task执行很久)
170 col opname for a20
171 col ADVISOR_NAME for a20
172 SELECT SID,SERIAL#,USERNAME,OPNAME,ADVISOR_NAME,TARGET_DESC,START_TIME SOFAR, TOTALWORK 
173 FROM   V$ADVISOR_PROGRESS 
174 WHERE  USERNAME = 'TEST';

----调优计划

  1 GENERAL INFORMATION SECTION
  2 -------------------------------------------------------------------------------
  3 Tuning Task Name   : tunning_task_a8646vy7mqm4u
  4 Tuning Task Owner  : PCISS
  5 Workload Type      : Single SQL Statement
  6 Scope              : COMPREHENSIVE
  7 Time Limit(seconds): 60
  8 Completion Status  : COMPLETED
  9 Started at         : 08/04/2017 13:54:34
 10 Completed at       : 08/04/2017 13:54:40
 11 
 12 -------------------------------------------------------------------------------
 13 Schema Name: PCISS
 14 SQL ID     : a8646vy7mqm4u
 15 SQL Text   : /*
 16              CREATE TABLE his_product_deal_main0801 AS
 17              select * FROM his_product_deal_main m
 18              WHERE  M.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND
 19              TO_DATE('20170802','YYYYMMDD') ;
 20              CREATE TABLE his_commision_split0801 AS
 21              select * FROM his_base_deal_commision_split s
 22              WHERE  s.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND
 23              TO_DATE('20170802','YYYYMMDD') ;
 24              CREATE TABLE product_pa_0801  AS
 25              select * FROM product_deal_main_pa pa
 26              WHERE  pa.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND
 27              TO_DATE('20170802','YYYYMMDD') ;
 28              SELECT * FROM his_product_deal_main0801 ;
 29              SELECT * FROM his_commision_split0801 ;
 30              SELECT * FROM product_pa_0801  ;
 31              */
 32              WITH MAIN1 AS
 33               (SELECT  1 bsid ,
 34                      M1.NO,
 35                       M1.SELLERNAME,
 36                       M1.BUYERNAME,
 37                       M1.BUYERBP,
 38                       M1.SELLERBP,
 39                       DECODE(M1.buyerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约')
 40              签约标志,
 41                       DECODE(M1.buyerTAXVARITY, -1, '零税', 0, '含税', 1, '不含税')
 42              含税标志,
 43                              DECODE(m1.BUYERSPFLAG, 0, '', -1, '业务特殊修改', 1,
 44              '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '') 
 45              SPFLAG,
 46                       M1.BUYERFEEPRICERM AS 应收 ,
 47                       M1.BUYERTAXAFTERPRICE 实收,
 48                       M1.BUYERTAXPRICE AS 税额
 49                  FROM V_PRODUCT_DEAL_MAIN M1
 50                 WHERE m1.STATE =9 AND
 51                  M1.DEALDATE BETWEEN TO_DATE('20170801','YYYYMMDD') AND
 52              TO_DATE('20170802','YYYYMMDD')
 53                 UNION ALL
 54                 SELECT  2 bsid ,
 55                      M1.NO,
 56                       M1.SELLERNAME,
 57                       M1.BUYERNAME,
 58                       M1.BUYERBP,
 59                       M1.SELLERBP,
 60                       DECODE(M1.sellerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约')
 61              签约标志,
 62                       DECODE(M1.SELLERTAXVARITY, -1, '零税', 0, '含税', 1, '不含税')
 63              含税标志,
 64                      DECODE(m1.sellERSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改',
 65              2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
 66                       M1.SELLERFEEPRICERM AS 应收,
 67                       M1.SELLERTAXAFTERPRICE AS 实收,
 68                       M1.SELLERTAXPRICE AS 税额
 69                  FROM V_PRODUCT_DEAL_MAIN M1
 70                 WHERE m1.STATE =9 AND  M1.DEALDATE BETWEEN
 71              TO_DATE('20170801','YYYYMMDD') AND
 72              TO_DATE('20170802','YYYYMMDD')
 73                ),
 74              CSPLIT AS
 75               (
 76                SELECT BS.DEALNO,
 77                       BS.BSFLAG,
 78                        SUM(DECODE(BS.BSFLAG, 1, BS.AMOUNTCNY)) cs_买_实收,
 79                        SUM(DECODE(BS.BSFLAG, 1, BS.TAXAFTERPRICE))
 80              cs_买_TAXAFTERPRICE,
 81                        SUM(DECODE(BS.BSFLAG, 2, BS.AMOUNTCNY)) cs_卖_实收,
 82                        SUM(DECODE(BS.BSFLAG, 2, BS.TAXAFTERPRICE))
 83              cs_卖_TAXAFTERPRICE
 84                  FROM HIS_BASE_DEAL_COMMISION_SPLIT BS
 85                 WHERE bs.status=0 AND  BS.DEALDATE BETWEEN
 86              TO_DATE('20170801','YYYYMMDD') AND
 87              TO_DATE('20170802','YYYYMMDD')
 88                 GROUP BY BS.DEALNO, BS.BSFLAG
 89                 ORDER BY BS.DEALNO
 90                ),PPA AS (
 91                SELECT  1 bsid ,
 92                      M1.NO,
 93                       M1.BUYERNAME,
 94                       M1.BUYERBP,
 95                       DECODE(M1.buyerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约')
 96              签约标志,
 97                       DECODE(M1.buyerTAXVARITY, -1, '零税', 0, '含税', 1, '不含税')
 98              含税标志,
 99                            DECODE(m1.buyerSPFLAG, 0, '', -1, '业务特殊修改', 1,
100              '特殊修改', 2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '') 
101              SPFLAG,
102                       M1.BUYERFEEPRICERM AS 应收 ,
103                       M1.BUYERTAXAFTERPRICE 实收,
104                       M1.BUYERTAXPRICE AS 税额
105                  FROM PRODUCT_DEAL_MAIN_PA M1
106                 WHERE  m1.buyermksure=2  AND M1.DEALDATE BETWEEN
107              TO_DATE('20170801','YYYYMMDD') AND
108              TO_DATE('20170802','YYYYMMDD')
109                 UNION
110                 SELECT  2 bsid ,
111                      M1.NO,
112                       M1.SELLERNAME,
113                       M1.SELLERBP,
114                       DECODE(M1.sellerMKSURE, 0, '没有签约', 1, '已经签约', 2, '预签约')
115              签约标志,
116                       DECODE(M1.SELLERTAXVARITY, -1, '零税', 0, '含税', 1, '不含税')
117              含税标志,
118                     DECODE(m1.sellerSPFLAG, 0, '', -1, '业务特殊修改', 1, '特殊修改',
119              2, 'bridge', 3, '单笔签约', 4, '预估未收', 5, '预估bridge', '')  SPFLAG,
120                       M1.SELLERFEEPRICERM AS 应收,
121                       M1.SELLERTAXAFTERPRICE AS 实收,
122                       M1.SELLERTAXPRICE AS 税额
123                  FROM PRODUCT_DEAL_MAIN_PA M1
124                 WHERE  m1.sellermksure=2  AND  M1.DEALDATE BETWEEN
125              TO_DATE('20170801','YYYYMMDD') AND
126              TO_DATE('20170802','YYYYMMDD')
127                )
128              SELECT /*+ monitor */ MA.NO,
129                     MA.BSID ,
130                     ma.签约标志 AS MA_签约标志,
131                     decode(ma.SPFLAG,NULL,'正常',ma.SPFLAG) MA_SPFLAG,
132                     ma.含税标志 AS MA_含税标志,
133                     ma.应收 MA_应收,
134                     MA.实收 MA_实收,
135                     MA.税额 MA_税额,
136                     DECODE( CS.BSFLAG,1,CS.CS_买_实收,CS.CS_卖_实收) cs_实收,
137                     DECODE( CS.BSFLAG,1,CS_买_TAXAFTERPRICE,CS_卖_TAXAFTERPRICE)
138               cs_含税,
139                    DECODE(PA.含税标志,NULL,'NULL',PA.含税标志) PA_含税标志,
140                    DECODE(PA.应收,NULL,'NULL',PA.应收) PA_应收,
141                    DECODE(PA.实收,NULL,'NULL',PA.实收) PA_实收,
142                    DECODE(PA.税额,NULL,'NULL',PA.税额) PA_税额
143                FROM MAIN1 MA
144                LEFT JOIN CSPLIT CS
145                  ON MA.NO = CS.DEALNO
146                 AND MA.BSID = CS.BSFLAG
147                 LEFT JOIN PPA PA
148                 ON MA.NO = PA.NO AND PA.BSID=MA.BSID
149                -- WHERE cs_实收 IS NULL AND cs_含税 IS NULL
150                 ORDER BY MA.NO
151 
152 -------------------------------------------------------------------------------
153 FINDINGS SECTION (2 findings)
154 -------------------------------------------------------------------------------
155 
156 1- Index Finding (see explain plans section below)
157 --------------------------------------------------
158   通过创建一个或多个索引可以改进此语句的执行计划。
159 
160   Recommendation (estimated benefit: 90.53%)
161   ------------------------------------------
162   - 考虑运行可以改进物理方案设计的访问指导或者创建推荐的索引。
163     create index PCISS.IDX$$_67460001 on PCISS.PRODUCT_DEAL_MAIN_PA("BUYERMKSUR
164     E","DEALDATE");
165 
166   - 考虑运行可以改进物理方案设计的访问指导或者创建推荐的索引。
167     create index PCISS.IDX$$_67460002 on PCISS.PRODUCT_DEAL_MAIN_PA("SELLERMKSU
168     RE","DEALDATE");
169 
170   - 考虑运行可以改进物理方案设计的访问指导或者创建推荐的索引。
171     create index PCISS.IDX$$_67460003 on PCISS.HIS_BASE_DEAL_COMMISION_SPLIT(TO
172     _NUMBER("STATUS"),"DEALDATE");
173 
174   Rationale
175   ---------
176     创建推荐的索引可以显著地改进此语句的执行计划。但是, 使用典型的 SQL 工作量运行 "访问指导"
177     可能比单个语句更可取。通过这种方法可以获得全面的索引建议案, 包括计算索引维护的开销和附加的空间消耗。
178 
179 2- Alternative Plan Finding
180 ---------------------------
181   通过搜索系统的实时和历史性能数据找到了此语句的某些替代执行计划。
182 
183   The following table lists these plans ranked by their average elapsed time.
184   See section "ALTERNATIVE PLANS SECTION" for detailed information on each
185   plan.
186 
187   id plan hash  last seen            elapsed (s)  origin          note            
188   -- ---------- -------------------- ------------ --------------- ----------------
189    1 2571851218  2017-08-04/13:27:59        0.185 Cursor Cache                    
190    2 2840591098  2017-08-04/13:25:14        0.196 Cursor Cache    original plan   
191 
192   Recommendation
193   --------------
194   - 请考虑使用最佳平均用时为计划创建 SQL 计划基线。
195     execute dbms_sqltune.create_sql_plan_baseline(task_name =>
196             'tunning_task_a8646vy7mqm4u', owner_name => 'PCISS',
197             plan_hash_value => 2571851218);
198 
199 -------------------------------------------------------------------------------
200 ADDITIONAL INFORMATION SECTION
201 -------------------------------------------------------------------------------
202 - 优化程序不能合并位于执行计划的行 ID 21 处的视图。. 优化程序不能合并包含 "ORDER BY" 子句的视图, 除非此语句为 "DELETE"
203   或 "UPDATE", 并且父查询为此语句中的顶级查询。.
204 
205 -------------------------------------------------------------------------------
206 EXPLAIN PLANS SECTION
207 -------------------------------------------------------------------------------
208 
209 1- Original
210 -----------
211 Plan hash value: 2840591098
212 
213 --------------------------------------------------------------------------------------------------------------------
214 | Id  | Operation                          | Name                          | Rows  | Bytes | Cost (%CPU)| Time     |
215 --------------------------------------------------------------------------------------------------------------------
216 |   0 | SELECT STATEMENT                   |                               |   920 |   192K|  8188   (1)| 00:01:39 |
217 |   1 |  SORT ORDER BY                     |                               |   920 |   192K|  8188   (1)| 00:01:39 |
218 |*  2 |   HASH JOIN RIGHT OUTER            |                               |   920 |   192K|  8187   (1)| 00:01:39 |
219 |   3 |    VIEW                            |                               |     2 |   128 |   118   (2)| 00:00:02 |
220 |   4 |     SORT UNIQUE                    |                               |     2 |   153 |   118  (51)| 00:00:02 |
221 |   5 |      UNION-ALL                     |                               |       |       |            |          |
222 |*  6 |       TABLE ACCESS FULL            | PRODUCT_DEAL_MAIN_PA          |     1 |    77 |    58   (0)| 00:00:01 |
223 |*  7 |       TABLE ACCESS FULL            | PRODUCT_DEAL_MAIN_PA          |     1 |    76 |    58   (0)| 00:00:01 |
224 |*  8 |    HASH JOIN OUTER                 |                               |   920 |   134K|  8068   (1)| 00:01:37 |
225 |   9 |     VIEW                           |                               |   920 | 71760 |   198   (0)| 00:00:03 |
226 |  10 |      UNION-ALL                     |                               |       |       |            |          |
227 |  11 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
228 |  12 |        UNION-ALL                   |                               |       |       |            |          |
229 |* 13 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
230 |* 14 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
231 |* 15 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
232 |  16 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
233 |  17 |        UNION-ALL                   |                               |       |       |            |          |
234 |* 18 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
235 |* 19 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
236 |* 20 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
237 |  21 |     VIEW                           |                               |  1327 | 95544 |  7870   (1)| 00:01:35 |
238 |  22 |      SORT GROUP BY                 |                               |  1327 | 50426 |  7870   (1)| 00:01:35 |
239 |* 23 |       TABLE ACCESS FULL            | HIS_BASE_DEAL_COMMISION_SPLIT |  1327 | 50426 |  7869   (1)| 00:01:35 |
240 --------------------------------------------------------------------------------------------------------------------
241  
242 Predicate Information (identified by operation id):
243 ---------------------------------------------------
244  
245    2 - access("PA"."BSID"(+)="MA"."BSID" AND "MA"."NO"="PA"."NO"(+))
246    6 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
247               "M1"."BUYERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
248    7 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
249               "M1"."SELLERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
250    8 - access("MA"."BSID"=TO_NUMBER("CS"."BSFLAG"(+)) AND "MA"."NO"="CS"."DEALNO"(+))
251   13 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
252               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
253   14 - filter("B"."STATE"=9)
254   15 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
255               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
256   18 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
257               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
258   19 - filter("B"."STATE"=9)
259   20 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
260               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
261   23 - filter("BS"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
262               TO_NUMBER("BS"."STATUS")=0 AND "BS"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
263 
264 2- Using New Indices
265 --------------------
266 Plan hash value: 1939776337
267 
268 --------------------------------------------------------------------------------------------------------------------
269 | Id  | Operation                          | Name                          | Rows  | Bytes | Cost (%CPU)| Time     |
270 --------------------------------------------------------------------------------------------------------------------
271 |   0 | SELECT STATEMENT                   |                               |   920 |   192K|   775   (1)| 00:00:10 |
272 |   1 |  SORT ORDER BY                     |                               |   920 |   192K|   775   (1)| 00:00:10 |
273 |*  2 |   HASH JOIN RIGHT OUTER            |                               |   920 |   192K|   774   (1)| 00:00:10 |
274 |   3 |    VIEW                            |                               |     2 |   128 |     6  (34)| 00:00:01 |
275 |   4 |     SORT UNIQUE                    |                               |     2 |   153 |     6  (67)| 00:00:01 |
276 |   5 |      UNION-ALL                     |                               |       |       |            |          |
277 |   6 |       TABLE ACCESS BY INDEX ROWID  | PRODUCT_DEAL_MAIN_PA          |     1 |    77 |     2   (0)| 00:00:01 |
278 |*  7 |        INDEX RANGE SCAN            | IDX$$_67460001                |     1 |       |     1   (0)| 00:00:01 |
279 |   8 |       TABLE ACCESS BY INDEX ROWID  | PRODUCT_DEAL_MAIN_PA          |     1 |    76 |     2   (0)| 00:00:01 |
280 |*  9 |        INDEX RANGE SCAN            | IDX$$_67460002                |     1 |       |     1   (0)| 00:00:01 |
281 |* 10 |    HASH JOIN OUTER                 |                               |   920 |   134K|   768   (1)| 00:00:10 |
282 |  11 |     VIEW                           |                               |   920 | 71760 |   198   (0)| 00:00:03 |
283 |  12 |      UNION-ALL                     |                               |       |       |            |          |
284 |  13 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
285 |  14 |        UNION-ALL                   |                               |       |       |            |          |
286 |* 15 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
287 |* 16 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
288 |* 17 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
289 |  18 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
290 |  19 |        UNION-ALL                   |                               |       |       |            |          |
291 |* 20 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
292 |* 21 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
293 |* 22 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
294 |  23 |     VIEW                           |                               |  1327 | 95544 |   569   (1)| 00:00:07 |
295 |  24 |      SORT GROUP BY                 |                               |  1327 | 50426 |   569   (1)| 00:00:07 |
296 |  25 |       TABLE ACCESS BY INDEX ROWID  | HIS_BASE_DEAL_COMMISION_SPLIT |  1327 | 50426 |   568   (0)| 00:00:07 |
297 |* 26 |        INDEX RANGE SCAN            | IDX$$_67460003                |  1323 |       |     7   (0)| 00:00:01 |
298 --------------------------------------------------------------------------------------------------------------------
299  
300 Predicate Information (identified by operation id):
301 ---------------------------------------------------
302  
303    2 - access("PA"."BSID"(+)="MA"."BSID" AND "MA"."NO"="PA"."NO"(+))
304    7 - access("M1"."BUYERMKSURE"=2 AND "M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd 
305               hh24:mi:ss') AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
306    9 - access("M1"."SELLERMKSURE"=2 AND "M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd 
307               hh24:mi:ss') AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
308   10 - access("MA"."BSID"=TO_NUMBER("CS"."BSFLAG"(+)) AND "MA"."NO"="CS"."DEALNO"(+))
309   15 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
310               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
311   16 - filter("B"."STATE"=9)
312   17 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
313               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
314   20 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
315               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
316   21 - filter("B"."STATE"=9)
317   22 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
318               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
319   26 - access("HIS_BASE_DEAL_COMMISION_SPLIT".)
320 
321 -------------------------------------------------------------------------------
322 ALTERNATIVE PLANS SECTION
323 -------------------------------------------------------------------------------
324 
325 Plan 1
326 ------
327  
328   Plan Origin                 :Cursor Cache                  
329   Plan Hash Value             :2571851218                    
330   Executions                  :2                             
331   Elapsed Time                :0.185 sec                     
332   CPU Time                    :0.184 sec                     
333   Buffer Gets                 :29579                         
334   Disk Reads                  :28965                         
335   Disk Writes                 :0                             
336  
337 Notes: 
338   1. Statistics shown are averaged over multiple executions.
339  
340 --------------------------------------------------------------------------------------------------------------------
341 | Id  | Operation                          | Name                          | Rows  | Bytes | Cost (%CPU)| Time     |
342 --------------------------------------------------------------------------------------------------------------------
343 |   0 | SELECT STATEMENT                   |                               |   920 |   192K|  8188   (1)| 00:01:39 |
344 |   1 |  SORT ORDER BY                     |                               |   920 |   192K|  8188   (1)| 00:01:39 |
345 |*  2 |   HASH JOIN OUTER                  |                               |   920 |   192K|  8187   (1)| 00:01:39 |
346 |*  3 |    HASH JOIN OUTER                 |                               |   920 |   127K|   317   (1)| 00:00:04 |
347 |   4 |     VIEW                           |                               |   920 | 71760 |   198   (0)| 00:00:03 |
348 |   5 |      UNION-ALL                     |                               |       |       |            |          |
349 |   6 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
350 |   7 |        UNION-ALL                   |                               |       |       |            |          |
351 |*  8 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
352 |*  9 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
353 |* 10 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
354 |  11 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
355 |  12 |        UNION-ALL                   |                               |       |       |            |          |
356 |* 13 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
357 |* 14 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
358 |* 15 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
359 |  16 |     VIEW                           |                               |     2 |   128 |   118   (2)| 00:00:02 |
360 |  17 |      SORT UNIQUE                   |                               |     2 |   153 |   118  (51)| 00:00:02 |
361 |  18 |       UNION-ALL                    |                               |       |       |            |          |
362 |* 19 |        TABLE ACCESS FULL           | PRODUCT_DEAL_MAIN_PA          |     1 |    77 |    58   (0)| 00:00:01 |
363 |* 20 |        TABLE ACCESS FULL           | PRODUCT_DEAL_MAIN_PA          |     1 |    76 |    58   (0)| 00:00:01 |
364 |  21 |    VIEW                            |                               |  1327 | 95544 |  7870   (1)| 00:01:35 |
365 |  22 |     SORT GROUP BY                  |                               |  1327 | 50426 |  7870   (1)| 00:01:35 |
366 |* 23 |      TABLE ACCESS FULL             | HIS_BASE_DEAL_COMMISION_SPLIT |  1327 | 50426 |  7869   (1)| 00:01:35 |
367 --------------------------------------------------------------------------------------------------------------------
368  
369 Predicate Information (identified by operation id):
370 ---------------------------------------------------
371  
372    2 - access("MA"."BSID"=TO_NUMBER("CS"."BSFLAG"(+)) AND "MA"."NO"="CS"."DEALNO"(+))
373    3 - access("PA"."BSID"(+)="MA"."BSID" AND "MA"."NO"="PA"."NO"(+))
374    8 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
375               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
376    9 - filter("B"."STATE"=9)
377   10 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
378               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
379   13 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
380               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
381   14 - filter("B"."STATE"=9)
382   15 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
383               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
384   19 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
385               "M1"."BUYERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
386   20 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
387               "M1"."SELLERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
388   23 - filter("BS"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
389               TO_NUMBER("BS"."STATUS")=0 AND "BS"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
390 
391 Plan 2
392 ------
393  
394   Plan Origin                 :Cursor Cache                  
395   Plan Hash Value             :2840591098                    
396   Executions                  :1                             
397   Elapsed Time                :0.196 sec                     
398   CPU Time                    :0.195 sec                     
399   Buffer Gets                 :29585                         
400   Disk Reads                  :28965                         
401   Disk Writes                 :0                             
402  
403 Notes: 
404   1. Statistics shown are averaged over multiple executions.
405   2. The plan matches the original plan.
406  
407 --------------------------------------------------------------------------------------------------------------------
408 | Id  | Operation                          | Name                          | Rows  | Bytes | Cost (%CPU)| Time     |
409 --------------------------------------------------------------------------------------------------------------------
410 |   0 | SELECT STATEMENT                   |                               |   920 |   192K|  8188   (1)| 00:01:39 |
411 |   1 |  SORT ORDER BY                     |                               |   920 |   192K|  8188   (1)| 00:01:39 |
412 |*  2 |   HASH JOIN RIGHT OUTER            |                               |   920 |   192K|  8187   (1)| 00:01:39 |
413 |   3 |    VIEW                            |                               |     2 |   128 |   118   (2)| 00:00:02 |
414 |   4 |     SORT UNIQUE                    |                               |     2 |   153 |   118  (51)| 00:00:02 |
415 |   5 |      UNION-ALL                     |                               |       |       |            |          |
416 |*  6 |       TABLE ACCESS FULL            | PRODUCT_DEAL_MAIN_PA          |     1 |    77 |    58   (0)| 00:00:01 |
417 |*  7 |       TABLE ACCESS FULL            | PRODUCT_DEAL_MAIN_PA          |     1 |    76 |    58   (0)| 00:00:01 |
418 |*  8 |    HASH JOIN OUTER                 |                               |   920 |   134K|  8068   (1)| 00:01:37 |
419 |   9 |     VIEW                           |                               |   920 | 71760 |   198   (0)| 00:00:03 |
420 |  10 |      UNION-ALL                     |                               |       |       |            |          |
421 |  11 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
422 |  12 |        UNION-ALL                   |                               |       |       |            |          |
423 |* 13 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
424 |* 14 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
425 |* 15 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
426 |  16 |       VIEW                         | V_PRODUCT_DEAL_MAIN           |   460 | 53820 |    99   (0)| 00:00:02 |
427 |  17 |        UNION-ALL                   |                               |       |       |            |          |
428 |* 18 |         TABLE ACCESS FULL          | PRODUCT_DEAL_MAIN             |     1 |    50 |    20   (0)| 00:00:01 |
429 |* 19 |         TABLE ACCESS BY INDEX ROWID| HIS_PRODUCT_DEAL_MAIN         |   459 | 23409 |    79   (0)| 00:00:01 |
430 |* 20 |          INDEX RANGE SCAN          | PK_MAIN_DEALDATE              |   461 |       |     4   (0)| 00:00:01 |
431 |  21 |     VIEW                           |                               |  1327 | 95544 |  7870   (1)| 00:01:35 |
432 |  22 |      SORT GROUP BY                 |                               |  1327 | 50426 |  7870   (1)| 00:01:35 |
433 |* 23 |       TABLE ACCESS FULL            | HIS_BASE_DEAL_COMMISION_SPLIT |  1327 | 50426 |  7869   (1)| 00:01:35 |
434 --------------------------------------------------------------------------------------------------------------------
435  
436 Predicate Information (identified by operation id):
437 ---------------------------------------------------
438  
439    2 - access("PA"."BSID"(+)="MA"."BSID" AND "MA"."NO"="PA"."NO"(+))
440    6 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
441               "M1"."BUYERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
442    7 - filter("M1"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
443               "M1"."SELLERMKSURE"=2 AND "M1"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
444    8 - access("MA"."BSID"=TO_NUMBER("CS"."BSFLAG"(+)) AND "MA"."NO"="CS"."DEALNO"(+))
445   13 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
446               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
447   14 - filter("B"."STATE"=9)
448   15 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
449               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
450   18 - filter("A"."STATE"=9 AND "A"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') 
451               AND "A"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
452   19 - filter("B"."STATE"=9)
453   20 - access("B"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
454               "B"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
455   23 - filter("BS"."DEALDATE">=TO_DATE(' 2017-08-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND 
456               TO_NUMBER("BS"."STATUS")=0 AND "BS"."DEALDATE"<=TO_DATE(' 2017-08-02 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
457 
458 -------------------------------------------------------------------------------
View Code

 

转载于:https://www.cnblogs.com/linbo3168/p/7285125.html

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