SQL * more the 'timing' in SQL Developer command

I installed SQL Developer version 4.1.1.19. In the sql worksheet, how can I use SQL * more order 'timing' in a script to see a time elapsed SQL? The "Timing" on 'set' did not return any info after running SQL, and 'calendar beginning mon_timer' back 'command Timing is obsolete. Help, please.

Thank you

  • As you can see, there is no calendar information in the script output log.
  • Then I tried on the discussion forum, found it can be enabled in "tool > preference > Database > startup script" and set as startup script:

Set serveroutput on

set timing on

  • However, 2 questions are:
  1. the calendar that he returned is NOT the elapsed time of my stored procedure to run. He simply choose the 2 time points its time, before and not after MS point run. Set timing on is therefore not a solution for me.
  2. He did not follow the instructions in the startup script. After that I put the calendar in the startup script, stop & restart SQL Developer, same laptop charging, timing still on. The only way to turn off now is to configure it to NOT use

any startup script.

  • Then I developed my own coding as a solution:

3. control of the COIL

VAR bv_start_ts VARCHAR2 (30)

VAR bv_end_ts VARCHAR2 (30)

VAR bv_elps_ts VARCHAR2 (30)

DECLARE

v_start_ts VARCHAR2 (30);

BEGIN

SELECT TO_CHAR (SYSTIMESTAMP, 'yyyymmddfxDyhh24miss.ff6') INTO v_start_ts FROM DUAL;

: bv_start_ts: = v_start_ts;

END;

/

IMPRESSION bv_start_ts

EXEC pmsmmi.rpt.rpt_ethncty_race_smry (15);

DECLARE

v_end_ts VARCHAR2 (30);

BEGIN

SELECT TO_CHAR (SYSTIMESTAMP, 'yyyymmddfxDyhh24miss.ff6') INTO v_end_ts FROM DUAL;

: bv_end_ts: = v_end_ts;

END;

/

IMPRESSION bv_end_ts

EXEC: bv_elps_ts: = TO_CHAR (TO_TIMESTAMP (: bv_end_ts, 'yyyymmddfxDyhh24miss.ff6')-TO_TIMESTAMP (: bv_start_ts, 'yyyymmddfxDyhh24miss.ff6'), 'hh:mi:ss.ff6');

IMPRESSION bv_elps_ts

SPOOL OFF

  • Then I got what I want, the answer is in the 'PRINT ': bv_elps_ts

SQL > VAR bv_start_ts VARCHAR2 (30)

SQL > VAR bv_end_ts VARCHAR2 (30)

SQL > VAR bv_elps_ts VARCHAR2 (30)

SQL > DECLARE

v_start_ts VARCHAR2 (30);

BEGIN

SELECT TO_CHAR (SYSTIMESTAMP, 'yyyymmddfxDyhh24miss.ff6') INTO v_start_ts FROM DUAL;

: bv_start_ts: = v_start_ts;

END;

/

PL/SQL procedure successfully completed.

Elapsed time: 00:00:00.031

SQL > PRINT bv_start_ts

BV_START_TS

-----------

20150702Thu112617.775545

SQL > EXEC pmsmmi.rpt.rpt_ethncty_race_smry (15)

PL/SQL procedure successfully completed.

SQL > DECLARE

v_end_ts VARCHAR2 (30);

BEGIN

SELECT TO_CHAR (SYSTIMESTAMP, 'yyyymmddfxDyhh24miss.ff6') INTO v_end_ts FROM DUAL;

: bv_end_ts: = v_end_ts;

END;

/

PL/SQL procedure successfully completed.

Elapsed time: 00:00:00.062

SQL > PRINT bv_end_ts

BV_END_TS

---------

20150702Thu112630.805786

SQL > EXEC: bv_elps_ts: = TO_CHAR (TO_TIMESTAMP (: bv_end_ts, 'yyyymmddfxDyhh24miss.ff6')-TO_TIMESTAMP (: bv_start_ts, 'yyyymmddfxDyhh24miss.ff6'), 'hh:mi:ss.ff6')

PL/SQL procedure successfully completed.

SQL > PRINT bv_elps_ts

BV_ELPS_TS

----------

+ 00:00:13.030241000 000000

SQL > SPOOL OFF

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