SEOClerks

Need a Trigger to duplicate rows in the same table - MySQL

Need a Trigger to duplicate rows in the same table - MySQL

My DB have a table named Order_items in this table I have:
Product_ID, Poduct_sku, Product_Quantity...

What I need is to create 1 more column named: Other_1 that update every time (trigger) with the value equal of Product_Quantity when a new row is inserted.


Requirements

  • If you know what need to be done, please bid
  • Changes done in db should be documented for future reference


Skills Required

mysql

Bids

this task is very straightforward and easy to complete with a quick turnaround. i would love to have a quick discussion with you about your current direction, if possible. might be able to help you with a few other things as well if you are interested.

hi

i read ur post and really interested to this job. i have more than 2 years experience about excel so i hope can do this properly and give you 100% satisfaction.before order i would like to discuss it

best regards
nahid

hi,i am a web data research expert. i can complete a master contact list by filling in cells from a database. i will finish within 80 hours or asap. please send me more work details. let's discuss and start.

Bid On Listing Created 6 years ago in Programming

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Possible Duplicate queries found!
MatchCountSQLScript
SELECT * FROM wanttobuy A, categories_wanttobuy B, seoclerks.members C WHERE A.wantid='71417' AND A.category=B.CATID AND A.USERID=C.USERID1SELECT A.*, B.name, B.seo, C.username, C.userlevel, C.footer_code, C.rating, C.ratingcount, C.googleplus_profile, C.total_recommendations, C.USERID, C.profilepicture, C.average_response_time, C.lastlogin, C.addtime FROM wanttobuy A, categories_wanttobuy B, seoclerks.members C WHERE A.wantid='71417' AND A.category=B.CATID AND A.USERID=C.USERID

/opt/clerks-staging/docroot/viewwant.php 163 () ()

SELECT * FROM ratings_buyer WHERE USERID=164871SELECT sum(good) as thumbup, sum(bad) as thumbdown FROM ratings_buyer WHERE USERID=16487

/opt/clerks-staging/docroot/include/functions/main.php 19523 GetRatingsAsBuyerTotal() ()

SELECT * FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 71417 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%mysql%' ) LIMIT 41SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 71417 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%mysql%' ) LIMIT 4

/opt/clerks-staging/docroot/viewwant.php 551 () ()

SELECT * FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 71417 AND A.category=B.CATID AND A.active=1 AND A.USERID=16487 LIMIT 41SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 71417 AND A.category=B.CATID AND A.active=1 AND A.USERID=16487 LIMIT 4

/opt/clerks-staging/docroot/viewwant.php 568 () ()

SELECT * FROM wantcomments a, seoclerks.members b WHERE a.PID='71417' AND a.USERID=b.USERID and b.status='1' AND a.status=1 order by a.CID asc1SELECT a.comment, a.USERID, a.CID, a.time_added, a.istranslated, a.parentid, b.username, b.profilepicture FROM wantcomments a, seoclerks.members b WHERE a.PID='71417' AND a.USERID=b.USERID and b.status='1' AND a.status=1 order by a.CID asc

/opt/clerks-staging/docroot/viewwant.php 835 () ()

UPDATE wanttobuy SET viewcount = viewcount + 1 WHERE wantid='71417'1UPDATE wanttobuy SET viewcount = viewcount + 1 WHERE wantid='71417'

/opt/clerks-staging/docroot/include/functions/main.php 1729 update_wantviewcount() ()

SELECT * FROM wantbids as w, seoclerks.members AS m WHERE w.active=1 AND m.USERID=w.USERID AND m.status=1 AND w.USERID>0 AND w.wantid='71417' ORDER BY w.bidid ASC 1SELECT w.bidid, w.PID, w.comment, w.title, w.pricepublic, w.USERID, w.adjustedprice, w.ip, m.profilepicture FROM wantbids as w, seoclerks.members AS m WHERE w.active=1 AND m.USERID=w.USERID AND m.status=1 AND w.USERID>0 AND w.wantid='71417' ORDER BY w.bidid ASC

/opt/clerks-staging/docroot/viewwant.php 1192 () ()

SELECT * FROM seoclerks.members as m WHERE m.USERID=8069831SELECT m.username, m.skills, m.userlevel, m.ip, m.total_recommendations FROM seoclerks.members as m WHERE m.USERID=806983

/opt/clerks-staging/docroot/viewwant.php 1258 () ()

SELECT * FROM seoclerks.members as m WHERE m.USERID=7267621SELECT m.username, m.skills, m.userlevel, m.ip, m.total_recommendations FROM seoclerks.members as m WHERE m.USERID=726762

/opt/clerks-staging/docroot/viewwant.php 1258 () ()

SELECT * FROM seoclerks.members as m WHERE m.USERID=6788351SELECT m.username, m.skills, m.userlevel, m.ip, m.total_recommendations FROM seoclerks.members as m WHERE m.USERID=678835

/opt/clerks-staging/docroot/viewwant.php 1258 () ()

SELECT * FROM categories_wanttobuy1SELECT * FROM categories_wanttobuy

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() parseRedundantQueriesCache()

SELECT * FROM posts WHERE USERID=164871SELECT sum(positive_ratings) as thumbup, sum(negative_ratings) as thumbdown FROM posts WHERE USERID=16487

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() GetBuyerRatingsTotal()

SELECT * FROM categories1SELECT * FROM categories

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() parseRedundantQueriesCache()

select * from categories_software order by name asc1select * from categories_software order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_GetSoftwareCategories()

select * from categories_wanttobuy order by name asc1select * from categories_wanttobuy order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_wantcategories()

select * from categories_wanttotrade order by name asc1select * from categories_wanttotrade order by name asc

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() insert_get_tradecategories()

SELECT * FROM seoclerks.members WHERE USERID='806983'1SELECT profilepicture FROM seoclerks.members WHERE USERID='806983'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

SELECT * FROM seoclerks.members WHERE USERID='726762'1SELECT profilepicture FROM seoclerks.members WHERE USERID='726762'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

SELECT * FROM seoclerks.members WHERE USERID='678835'1SELECT profilepicture FROM seoclerks.members WHERE USERID='678835'

/opt/clerks-staging/docroot/libraries/adodb5/adodb.inc.php 1899 CacheExecute() getUserProfileImage()

SELECT * FROM seoclerks.members WHERE USERID='16487'1SELECT profile_data FROM seoclerks.members WHERE USERID='16487'

/opt/clerks-staging/docroot/include/functions/main.php 1927 getUserBackground() include()

Invalid SQL

count(*)sql1error_msg

Expensive SQL

Tuning the following SQL could reduce the server load substantially
LoadCountSQLMaxMin

Suspicious SQL

The following SQL have high average execution times
Avg TimeCountSQLMaxMin
0.2807711SELECT A.*, B.seo, B.name as categoryname, C.username, C.userlevel, C.lastlogin, C.ip, C.profilepicture FROM wanttobuy A, categories_wanttobuy B, seoclerks.members C WHERE A.active = 1 AND A.category = B.CATID AND A.USERID = C.USERID ORDER BY A.viewcount desc LIMIT 0,400.2807710.280771
0.1852331SELECT COUNT(A.wantid) AS total FROM wanttobuy as A, categories_wanttobuy B, seoclerks.members C WHERE A.active = 1 AND A.category = B.CATID AND A.USERID = C.USERID 0.1852330.185233
0.0547521SELECT A.wantid, A.title, A.p1, A.maxprice, B.name, B.seo FROM wanttobuy A, categories_wanttobuy B WHERE A.wantid != 71417 AND A.category=B.CATID AND A.active=1 AND (A.tags like '%mysql%' ) LIMIT 40.0547520.054752