python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - sql-update

Conditional increment of values in two rows after insert in MySQL

I currently have the following three tables in a football db: teams(name) season(name, beginning, end) game(id, Date, season, hometeam, awayteam, HomeTeamScore, AwayTeamScore) (hometeam, awayte...
test-img

user11626803

mysql

sql

triggers

sql-update

sql-insert

Votes: 0

Answers: 2

Latest Answer

Much easier than maintaining redundant data with triggers is to just have a view; this is just a basic sum of a union: create view stats as ( select season, team, sum(goalsscored) goalsscored, sum...
test-img

ysth

How can I write an SQL update command using %s in psycopg2 with python

I am new to python, currently learning. So I am using the psycopg2 library to run postgresql query and have an insert command like this: cursor.execute( "INSERT INTO test_case (run_id...
test-img

Alapan Das

python

postgresql

sql-update

sql-insert

psycopg2

Votes: 0

Answers: 1

Latest Answer

Something like below: cursor.execute( """UPDATE test_run SET (status, project_name,total_time_in_ms, total_time_in_hr_min_sec) = (%s, %s, ...
test-img

Adrian Klaver

SQL UPDATE on with data from same table

I have a next situation with a table, Need to update rows from rows in same table, as you see here: TABLE ID SN FID 1 12345 1 2 1122 2 3 12345-RG NULL 4 1122-RG NULL I need to UPDATE...
test-img

user3128539

sql

sql-server

sql-update

temp-tables

insert-update

Votes: 0

Answers: 1

Latest Answer

Asuming [SN] is being augmented with -RG Example with cte as ( Select * ,NV = max(FID) over (partition by replace(SN,'-RG','') ) From YourTable ) Update cte set FID = NV --Where FID is null ...
test-img

John Cappelletti

Mule 4 - Convert Array of strings to single string

I have an array of primary keys that i need for a SQL update statement. My goal here is to NOT loop through each primary key and execute an update statement many times. What i want to do is create a s...
test-img

Mark Okane

arrays

sql-update

dataweave

mulesoft

mule4

arrays

sql-update

dataweave

mulesoft

mule4

Votes: 0

Answers: 3

Latest Answer

You can use the joinBy function and then prepend and append the quote and parenthesis. %dw 2.0 output application/json var ids = ["1234-114600000034-000093-ABCDE","1234-034-114600000378...
test-img

Jorge Garcia

Posts

Questions

Blogs

Jobs