2018-12-10

HW5 Troubleshooting (2 posts, 0 views) .


Dec 5 In-Class Exercise (25 posts , 0 views) .

2018-12-07

HW5 Java Output (2 posts, 0 views) .

2018-12-03

Nov 28 In-Class Exercise (27 posts , 0 views) .

2018-11-19

Nov 7 In-Class Exercise (22 posts , 0 views) .


Oct 31 In-Class Exercise (27 posts , 0 views) .

2018-11-14
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Query Statistics

https://www.yioop.com/group/303

Total Elapsed Time for Queries: 0.0539238452911377 seconds.
SELECT LOCALE_NAME, WRITING_MODE FROM LOCALE WHERE LOCALE_TAG ='en-US'
Time: 0.0003139972686767578 seconds.
SELECT COALESCE(MAX(UPDATE_TIMESTAMP), 0) AS MOST_RECENT FROM ITEM_IMPRESSION_SUMMARY WHERE USER_ID = 2 AND ITEM_TYPE = 3 AND ITEM_ID IN (SELECT GROUP_ID FROM USER_GROUP WHERE USER_ID = 2 AND STATUS = 1) AND UPDATE_PERIOD = -4
Time: 0.0007178783416748047 seconds.
DELETE FROM ITEM_IMPRESSION_SUMMARY WHERE USER_ID=? AND ITEM_ID=? AND ITEM_TYPE=? AND UPDATE_PERIOD = -4
Array ( [0] => 2 [1] => 303 [2] => 3 )
Time: 0.003821849822998047 seconds.
INSERT INTO ITEM_IMPRESSION_SUMMARY VALUES (?, ?, ?, -4, ?, 0, -1, -1) ON CONFLICT DO NOTHING
Array ( [0] => 2 [1] => 303 [2] => 3 [3] => 1789974853 )
Time: 0.002151012420654297 seconds.
UPDATE ITEM_IMPRESSION_SUMMARY SET NUM_VIEWS = NUM_VIEWS + 1 WHERE USER_ID=? AND ITEM_ID=? AND ITEM_TYPE=? AND UPDATE_PERIOD = -2 AND UPDATE_TIMESTAMP = 0
Array ( [0] => 2 [1] => 303 [2] => 3 )
Time: 0.0001249313354492188 seconds.
SELECT COUNT(GI.ID) AS NUM FROM GROUP_ITEM GI WHERE GI.GROUP_ID IN (SELECT GROUP_ID FROM USER_GROUP WHERE USER_ID = ? AND STATUS = 1) AND GI.TITLE NOT LIKE ? AND GI.PUBDATE > ?
Array ( [0] => 2 [1] => %2% [2] => 1789974848 )
Time: 0.0005280971527099609 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-4 )
Time: 0.0002460479736328125 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-37 )
Time: 0.0001060962677001953 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-202 )
Time: 8.606910705566406E-5 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-687 )
Time: 7.796287536621094E-5 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-1115 )
Time: 8.678436279296875E-5 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-1138 )
Time: 0.0001111030578613281 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-1140 )
Time: 7.796287536621094E-5 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-1149 )
Time: 7.200241088867188E-5 seconds.
SELECT PARENT_ID FROM GROUP_ITEM WHERE GROUP_ID=? AND USER_ID=? AND TITLE=? LIMIT 1
Array ( [0] => -1 [1] => 2 [2] => 2-1152 )
Time: 6.985664367675781E-5 seconds.
SELECT COUNT(DISTINCT GI.PARENT_ID) AS NUM FROM GROUP_ITEM GI, SOCIAL_GROUPS G, USER_GROUP UG, USERS O WHERE G.GROUP_ID='303' AND NOT LOWER(group_name) LIKE LOWER('Personal$%') AND (UG.USER_ID='2' OR G.REGISTER_TYPE IN ('4','3') ) AND TYPE = 0 AND GI.USER_ID=O.USER_ID AND GI.GROUP_ID=G.GROUP_ID AND GI.GROUP_ID=UG.GROUP_ID AND (( G.MEMBER_ACCESS IN ('2','3','4', '5')) OR (G.OWNER_ID = UG.USER_ID OR UG.USER_ID = '1'))
Time: 0.005187034606933594 seconds.
SELECT E.*, I.TITLE AS TITLE, I.DESCRIPTION AS DESCRIPTION, I.FLAG AS FLAG, I.USER_ID AS USER_ID, II.USER_ID AS LAST_POSTER_ID, U.USER_NAME AS USER_NAME, P.USER_NAME AS LAST_POSTER, COALESCE(IIS.NUM_VIEWS, 0) AS NUM_VIEWS, COALESCE(IIS.FUZZY_NUM_VIEWS, 0) AS FUZZY_NUM_VIEWS, COALESCE(IIS.TMP_NUM_VIEWS, 0) AS TMP_NUM_VIEWS FROM (SELECT DISTINCT MIN(GI.ID) AS ID, MAX(GI.ID) AS LAST_ID, COUNT(DISTINCT GI.ID) AS NUM_POSTS, GI.PARENT_ID AS PARENT_ID, MIN(GI.GROUP_ID) AS GROUP_ID, MAX(GI.PUBDATE) AS PUBDATE, MIN(G.OWNER_ID) AS OWNER_ID, MIN(G.MEMBER_ACCESS) AS MEMBER_ACCESS, MIN(G.GROUP_NAME) AS GROUP_NAME, MIN(GI.PUBDATE) AS RECENT_DATE, MIN(GI.TYPE) AS TYPE FROM GROUP_ITEM GI, SOCIAL_GROUPS G, USER_GROUP UG WHERE G.GROUP_ID='303' AND NOT LOWER(group_name) LIKE LOWER('Personal$%') AND (UG.USER_ID='2' OR G.REGISTER_TYPE IN ('4','3') ) AND TYPE = 0 AND GI.GROUP_ID=G.GROUP_ID AND GI.GROUP_ID=UG.GROUP_ID AND (( G.MEMBER_ACCESS IN ('2','3','4', '5')) OR (G.OWNER_ID = UG.USER_ID OR UG.USER_ID = '1')) AND GI.PARENT_ID NOT IN (SELECT DISCUSS_THREAD FROM GROUP_PAGE WHERE TITLE LIKE '%$$%' AND DISCUSS_THREAD IS NOT NULL) GROUP BY GI.PARENT_ID) E JOIN GROUP_ITEM I ON E.ID = I.ID JOIN GROUP_ITEM II ON E.LAST_ID = II.ID JOIN USERS U ON I.USER_ID = U.USER_ID JOIN USERS P ON II.USER_ID = P.USER_ID LEFT OUTER JOIN ITEM_IMPRESSION_SUMMARY IIS ON IIS.ITEM_ID = E.PARENT_ID AND IIS.ITEM_TYPE=1 AND IIS.USER_ID=2 AND IIS.ITEM_ID = E.PARENT_ID AND IIS.UPDATE_PERIOD=-2 ORDER BY E.PUBDATE DESC LIMIT 10 OFFSET 0
Time: 0.03517985343933105 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 0.0001578330993652344 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 3.314018249511719E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 2.002716064453125E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.9073486328125E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.811981201171875E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 2.193450927734375E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.311302185058594E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.192092895507812E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.192092895507812E-5 seconds.
SELECT OPTIONS FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.192092895507812E-5 seconds.
SELECT STATUS FROM USERS WHERE USER_ID = ?
Array ( [0] => 2 )
Time: 0.0004429817199707031 seconds.
SELECT USER_NAME FROM USERS WHERE USER_ID = ?
Array ( [0] => 2 )
Time: 0.0003049373626708984 seconds.
SELECT * FROM VISITOR WHERE ADDRESS = :address AND PAGE_NAME = :page_name LIMIT 1
Array ( [:address] => 216.73.216.124 [:page_name] => forbidden_time_out )
Time: 0.000492095947265625 seconds.
SELECT COUNT(DISTINCT G.GROUP_ID) AS NUM FROM USER_GROUP UG, SOCIAL_GROUPS G WHERE UG.USER_ID = ? AND UG.GROUP_ID = G.GROUP_ID AND ( UG.STATUS = 1 OR UG.STATUS = 5)
Array ( [0] => 2 )
Time: 0.0007300376892089844 seconds.
SELECT G.GROUP_ID AS GROUP_ID FROM SOCIAL_GROUPS G WHERE G.GROUP_NAME = ?
Array ( [0] => Personal$2 )
Time: 0.000270843505859375 seconds.
SELECT USER_ID FROM USER_GROUP WHERE GROUP_ID = ?
Array ( [0] => -1 )
Time: 0.0001418590545654297 seconds.
SELECT COUNT(DISTINCT G.GROUP_ID) AS NUM FROM SOCIAL_GROUPS G, USER_GROUP UG, USERS O WHERE G.GROUP_ID='303' AND G.MEMBER_ACCESS!='1' AND UG.STATUS IN ('1','5') AND UG.USER_ID='2' AND UG.GROUP_ID=G.GROUP_ID AND G.OWNER_ID=O.USER_ID AND G.GROUP_NAME NOT LIKE 'Personal$%'
Time: 0.0007429122924804688 seconds.
SELECT DISTINCT G.GROUP_ID AS GROUP_ID, G.GROUP_NAME AS GROUP_NAME, G.OWNER_ID AS OWNER_ID, O.USER_NAME AS OWNER, REGISTER_TYPE, UG.STATUS AS STATUS, G.MEMBER_ACCESS, VOTE_ACCESS, POST_LIFETIME , UG.JOIN_DATE AS JOIN_DATE, G.CREATED_TIME GROUP_CREATION_DATE FROM SOCIAL_GROUPS G, USER_GROUP UG, USERS O WHERE G.GROUP_ID='303' AND G.MEMBER_ACCESS!='1' AND UG.STATUS IN ('1','5') AND UG.USER_ID='2' AND UG.GROUP_ID=G.GROUP_ID AND G.OWNER_ID=O.USER_ID AND G.GROUP_NAME NOT LIKE 'Personal$%' ORDER BY UG.JOIN_DATE DESC LIMIT 10 OFFSET 0
Time: 0.0005869865417480469 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 0.0001819133758544922 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 3.695487976074219E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 7.009506225585938E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 4.38690185546875E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 3.814697265625E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 3.790855407714844E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 2.193450927734375E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 2.002716064453125E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 2.09808349609375E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.883506774902344E-5 seconds.
SELECT RENDER_ENGINE FROM SOCIAL_GROUPS WHERE GROUP_ID = ?
Array ( [0] => 303 )
Time: 1.811981201171875E-5 seconds.
SELECT G.GROUP_ID AS GROUP_ID, G.GROUP_NAME AS GROUP_NAME, G.OWNER_ID AS OWNER_ID, O.USER_NAME AS OWNER, REGISTER_TYPE, UG.STATUS AS STATUS, G.MEMBER_ACCESS AS MEMBER_ACCESS, G.VOTE_ACCESS AS VOTE_ACCESS, G.POST_LIFETIME AS POST_LIFETIME, UG.JOIN_DATE AS JOIN_DATE, G.OPTIONS AS OPTIONS, G.RENDER_ENGINE AS RENDER_ENGINE, G.GROUP_THEME AS GROUP_THEME, G.PAGE_HEADER AS PAGE_HEADER, G.PAGE_FOOTER AS PAGE_FOOTER FROM SOCIAL_GROUPS G, USERS O, USER_GROUP UG WHERE (UG.USER_ID = :user_id OR G.REGISTER_TYPE IN (3,4)) AND UG.GROUP_ID= :group_id AND UG.GROUP_ID=G.GROUP_ID AND OWNER_ID = O.USER_ID LIMIT 1
Array ( [:group_id] => 303 [:user_id] => 2 )
Time: 0.0003349781036376953 seconds.
SELECT STATUS FROM USER_GROUP WHERE USER_ID=? AND GROUP_ID=? LIMIT 1
Array ( [0] => 2 [1] => 303 )
Time: 8.988380432128906E-5 seconds.