I have the following data in an orders table: revenue expenses location_1 location_2 3 6 London New York 6 11 Paris Toronto 1 8 Houston Sydney 1 4 Chicago Los Angeles 2 5 New York London 7 11 New York…
I have a table with the following format: CREATE TABLE segments(id INT, walk BOOLEAN, taxi BOOLEAN, bus BOOLEAN, subway BOOLEAN, bike BOOLEAN); INSERT INTO segments (id, walk, taxi, bus, subway, bike) VALUES (0,false,false,false,false,true), (1,true,true,false,false,false),(2,true,false,false,false,false), (3,true,false,true,false,false),(4,true,true,true,false,false), (5,false,false,true,false,false),(6,true,true,false,false,false), (7,true,false,false,false,false),(8,true,false,true,false,false), (9,true,true,true,false,false),(10,true,false,true,false,false); SELECT *…
Let's say I have the following data table: id | data_1 | data_2 | category 1 | a | A | 1 2 | a | A | 1 3 | | B | 2 4 | b | B…
I have table like this: Then I want to change the table to this: I usually doing this in Power BI Query Editor but the file is too big so I try in another platform like Bigquery/Postgresql Thank you
Every solution I see has to do with people having case sensitive column names. The query select * from users works, but when I say select * from users where username=maxspiri, I get error column maxspiri doesn't exist. Here is…
Hello guys， I am running into this error on my first trial on springboot, and the exception message makes no sense to me, the error message is as follows: 2022-10-03 22:27:15.801 ERROR 22836 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 -…
I have 3 tables: Categories table category_id category_name 1 kitchen 2 bedroom Suppliers table supplier_id supplier_name 1 amazon 2 wallmart 2 ebay Product table product_id product_name category_id supplier_id stock 1 bed 2 1 2 2 table 2 2 10 3…
I wanna select data from table with ordering where first I'll get values with specific value. I tried this but it didn't work: SELECT name FROM test ORDER BY id ='d189463e-52dc-40e5-adf7-eddce74cf05e';
I am new to postgres and trying to update the columns where the status is either null or new. The below query is validating for NEW but not for empty string/null value. Is there any way to achieve this? update…
I wants to do something like this, SELECT * FROM product p JOIN product_version pv ON p.id = pv.product_id where (p.code, pv.product_version) in (("FF6",1), ("FF12", 1)); But this is giving error at in clause. Can someone provide the correct syntax.