UPDATE newsreactions
SET newsreactions.enabled = '0'
FROM newsreactions
INNER JOIN users ON newsreactions.memberId = users.id
WHERE users.active = '0' AND users.comment LIKE '%spam%'
For some reason I'm getting a syntax error:
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM newsreactions INNER JOIN users ON newsreactions.memberId = users.id WHERE u' at line 3
Can't figure it out though.
If I replace the update and set by a select it works fine.
Error 1064 is a MySQL syntax error. The correct MySQL syntax is:
UPDATE newsreactions nr INNER JOIN
users u
ON nr.memberId = u.id
SET nr.enabled = 0
WHERE u.active = 0 AND u.comment LIKE '%spam%';
Notes:
The JOIN goes in the UPDATE clause.
Table aliases makes the query easier to write and to read.
I am guessing that enabled and active are really numeric values. If so, do not use single quotes.
The join clause should come before the set clause, and there should be no from clause in MySQL:
UPDATE newsreactions
JOIN users ON newsreactions.memberId = users.id
SET newsreactions.enabled = '0'
WHERE users.active = '0' AND users.comment LIKE '%spam%'
Related
I want to update two tables at the same time, because the connection and update conditions are in the first table. And only simple information like the amount is in the second table
UPDATE
order,
order_product
SET
order.total = order.total*0.00001,
order_product.price = order_product.price*0.00001,
order_product.total = order_product.total*0.00001
FROM
order_product
LEFT JOIN
order ON order_product.order_id = order.order_id
WHERE
order.currency_code = "USD"
AND
order.currency_value = 0.00001000
I keep getting this error
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'FROM
order_product
LEFT JOIN
order ON order_id ...' at line 5
Your syntax is off for MySQL and looks to be taken from some other dialect. For a MySQL update join, use an explicit join as follows:
UPDATE order o
INNER JOIN order_product op
ON op.order_id = o.order_id
SET
o.total = o.total*0.00001,
op.price = op.price*0.00001,
op.total = op.total*0.00001
WHERE
o.currency_code = 'USD' AND
o.currency_value = 0.00001000;
I would like to update with 2 join.... but :
UPDATE glpi.glpi_users
FROM
glpi.glpi_groups_users
INNER JOIN glpi.glpi_groups ON glpi.glpi_groups_users.groups_id = glpi.glpi_groups.id
INNER JOIN glpi.glpi_users ON glpi.glpi_users.id = glpi.glpi_groups_users.users_id
SET glpi.glpi_users.id = 2
WHERE
glpi.glpi_groups.`name` LIKE 'technique'
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'FROM
glpi.glpi_groups_users
INNER JOIN glpi.glpi_groups ON glpi.glpi_groups_us' at line 2
Time: 0s
thanks for your help
I think that the syntax you want is:
UPDATE glpi.glpi_users u
INNER JOIN glpi.glpi_groups_users gu ON gu.users_id = u.id
INNER JOIN glpi.glpi_groups g ON g.id = gu.groups_id
SET u.id = 2
WHERE g.name = 'technique'
That is: MySQL update/join syntax doesn't have a FROM clause - it looks like UPDATE ... JOIN ... SET ... WHERE ....
Notes:
since no wildcards do appear in the right side operand, name LIKE 'technique' is equivalent to name = 'technique'
table aliases make the query easier to write and read
I have a query like this
UPDATE t_prd_cost_compare
SET
2015_AUG_PRD_UNIT_PRICE=i.PRD_UNIT_PRICE,
2015_AUG_PRD_SELLING_PRICE=i.PRD_SELLING_PRICE,
2015_AUG_PRD_IN_PATIENT_LIST_PRICE=i.PRD_IN_PATIENT_LIST_PRICE,
2015_AUG_PRD_OUT_PATIENT_LIST_PRICE=i.PRD_OUT_PATIENT_LIST_PRICE
FROM (
SELECT PRODUCTID,PRD_UNIT_PRICE,PRD_SELLING_PRICE,PRD_IN_PATIENT_LIST_PRICE,PRD_OUT_PATIENT_LIST_PRICE
FROM t_product_catalog
LEFT JOIN T_adjust ON IAJ_PRODUCTID=PRODUCTID AND IAJ_ADJNO IS NULL
WHERE PRODUCTID>1 AND (DATE(IAJ_DATE) = '2015-01-01')
GROUP BY IAJ_PRODUCTID
) AS i
WHERE i.PRODUCTID = t_prd_cost_compare.PRODUCTID
I get error like this
Error Code: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM (
SELECT PRODUCTID,PRD_UNIT_PRICE,PRD_SELLING_PRICE,PRD_IN_PATIENT_LIST_PRI' at line 7
I done checked the select statement is correct, but I still get error!
Any idea?
Issue solved, here is the solution
Update
Competition as C
inner join (
select CompetitionId, count(*) as NumberOfTeams
from PicksPoints as p
where UserCompetitionID is not NULL
group by CompetitionID
) as A on C.CompetitionID = A.CompetitionID
set C.NumberOfTeams = A.NumberOfTeams
refer from: mysql update query with sub query
I have two DBs- RATINGSAPP and MIGRATIONDATA.
I want to update a table in RATINGSAPP with some values in a table in MIGRATIONDATA. I am trying to run this query:
update r set internal_id = m.internal_id from ratingsapp.hotel03 as r
inner join migrationdata.migration as m on r.hotel_id = m.restaurant_id
This gives me error:
You have an error in your SQL syntax;
check the manual that corresponds to your MySQL server version for the right syntax to use near
'from ratingsapp.hotel03 as r inner join migrationdata.migration as m on r.hotel_' at line 1
But a similar select query works for me and gives proper results.
select r.hotel_id, m.internal_id from ratingsapp.hotel03 as r
inner join migrationdata.migration as m on r.hotel_id = m.restaurant_id
What I am doing wrong in the update query?
The correct MySQL syntax is:
update ratingsapp.hotel03 r inner join
migrationdata.migration as m
on r.hotel_id = m.restaurant_id
set internal_id = m.internal_id ;
There is no from clause in a MySQL update. You are using SQL Server/Postgres syntax.
UPDATE table1 SET announcer = ( SELECT memberid
FROM ( table1
JOIN users ON table2.username = table1.announcer
) AS a
WHERE a.username = table1.announcer )
#1064 - You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server
version for the right syntax to use
near 'a where
a.username=table1.announcer)'
at line 1
Try:
UPDATE announcements a
SET announcer =
(SELECT memberid
FROM users u
WHERE u.username = a.announcer)
You can also do the JOIN in the UPDATE
UPDATE announcements JOIN users
SET announcements.announcer=users.memberid
WHERE announcements.username=users.username;
Note: For safty reasons (until your sure announcers get copied over right) I'd instead create a new column, say announcerNew then
UPDATE announcements JOIN users
SET announcements.announcerNew=users.memberid
WHERE announcements.username=users.username;