NON-RECURSIVE
통계가 User Call
에 해당한다.RECURSIVE
통계가 Recursive Call
에 해당된다.================================================================================
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 4 0.02 0.03 0 121 0 0
Execute 4 0.03 0.03 4 95 2915 0
Fetch 30 0.04 0.02 0 122 0 2859
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 38 0.09 0.09 4 338 2915 2859
Misses in library cache during parse: 2
================================================================================
================================================================================
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 4 0.00 0.00 0 0 0 0
Execute 53 0.00 0.00 0 0 0 0
Fetch 53 0.00 0.00 80 277 0 3
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 110 0.00 0.00 80 277 0 3
================================================================================
User Call 최소화를 위해 아래와 같은 기능과 기술을 적극적으로 활용한다.
================================================================================
call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 0 0.00 0.00 0 0 0 0
Execute 493 0.01 0.00 0 0 0 0
Fetch 493 0.03 0.02 0 3451 0 493
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 986 0.04 0.02 0 3451 0 493
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 41 (recursive depth: 1)
================================================================================