On psql, I could call format() with 'Hello World' as shown below: postgres=# SELECT format('Hello World'); format ------------- Hello World (1 row) Now, dividing 'Hello World' into 'Hello ' and 'World' in one line with one space got the error…
I am using Snowflake (or MySQL is also fine) and I would like to assign a random number between 1 and 3 (both inclusive) to an ID column based on which group they are in - so that the 1s,…
I have a list of emails that can belong to multiple properties in a single table. Each email has an associated ISP, such as Gmail, Yahoo, etc. I am trying to count how many properties an email may fall under.…
I have two files, the server file and My register file. So on the server side, I have the following code for the server file import multer from 'multer'; const storage = multer.diskStorage({ destination: function(req, file, cb) { return cb(null,…
I have a json array that I need to pull a string from. We're storing this data in Bigquery and for the most part it's been pretty easy, except for extracting the id from the user_id field from the array.…
I have two tables Table A has two columns I need to use and Table B has numerous columns I need to Populate with common information INSERT INTO gs_object_sensors(imei) SELECT imei FROM gs_user_objects WHERE user_id = '14' The above code…
I'm working on a Laravel project where I need to calculate an estimated_value for each record in my SalesLead model by multiplying the probability and value columns. I want to filter records based on this computed column. I used a…
I need to create an id-column: on every TRUE statement it should be a normal serial number, but on every FALSE statement the field value should contain the previous number in this column. In other words, every FALSE should repeat…
Sup. Noob dev here. I have one table that stores ITEMS and another with PRICES. Prices one is multiple rows per item, if someone updates the price it appends the table with another row with the date that the price…
I have 2 tables where I need to update one column with the records from the other table: create table abc(id,b,c)as values ('ab1', 1, null) ,('ab2', 2, null) ,('ab3', 3, null) ,('ab4', 4, null) ; alter table abc add constraint…