I'm trying to use mysql module in a node js project (node 18.12, mysql 2.18.1) in my project I must use "type": "module" in my package.json because the app is constructed with modules. for example i use this imports in…
MySqlConnection con = GetConnection(); string sql = "SELECT COUNT(ID) FROM booking WHERE DATE(Booking_Date) = CURDATE()"; string sql2 = "SELECT SUM(Fare) FROM booking WHERE DATE(Booking_Date) = CURDATE()"; MySqlCommand cmd = new MySqlCommand(sql, con); cmd.CommandType = System.Data.CommandType.Text; MySqlDataReader BookingToday = cmd.ExecuteReader(); while…
I'm using this conf file to overwrite the @timestamp field in ElasticSearch, but I automatically get an _dateparsefailure flag: input { jdbc { jdbc_driver_library => "C:/path/to/mariadb-java-client.jar" statement => "SELECT '${FIELD}' as field, from ${TABLE_NAME}" tracking_column => "timestamp" tracking_column_type => "timestamp"…
I am facing issue in showing the data for age group by in between. Here is my query: SELECT CASE WHEN age BETWEEN 0 AND 18 OR age IS NULL THEN '0-18' WHEN age BETWEEN 19 AND 30 THEN '19-30'…
How to handle the dynmaic fields creation in ui and mapping it to the backend in the spring boot. I have all the fields in the mysql and data storage in mongo. How to map with pojo entity to save…
i need some help editing the correct file. I like to add "skip-name-resolve=1" to the my.cnf file. I am using centos7 and mariadb 10.5. I found a file in /etc/my.cnf. This is the content: [mysqld] bind-address = ::ffff:127.0.0.1 local-infile=0 datadir=/var/lib/mysql…
I need to find the highest score for each game. along with the gamename, category, PlayerCode (name of player) who got the highscore, date (time) when the score was set and ofc the score itself. My tables are set up…
raw data no group date value flag 1 a 2022-10-13 old y 2 a 2022-10-15 new y 3 b 2022-01-01 old n 4 b 2022-01-03 new n step1. insert no1 raw step2. modify date value using by no2 raw and…
I am new to SQL. in my query, I need max closeprice(column-name) with date (column-name). every month of that year. I created this query: Select max(close), date from commodity where commodity ='rice' and location= 'pune' year(date) ='2022' group by month(date)…
So I am trying to create a View by joining 3 tables (FlavouredBeer, BeerInfo & FlavourNotes) by the beerId in 3 tables. However, I cannot select the beerId column that I think it's useful to be shown. CREATE VIEW FlavouredBeers…