Attempting to create a golang mysql multi container app. Similar to docker example https://docs.docker.com/get-started/07_multi_container/ I do not understand why connection is refused. dial tcp 127.0.0.1:3306: connect: connection refused Here is my docker-compose.yaml version: '3.7' services: api: # api service starts…
I have the following data. ID heade 100 blue 100 black 100 orange 101 brown 101 green 102 green 102 white 102 yellow 103 yellow 103 blue Intended results: If I select blue, I want to get 100 and 103.…
I have a table of Outcodes (in the UK, the first part of postcodes/zipcode) for example id,outcode 1, AB1 2, AB2... and so on 27, AL1 28, AL2...and so on 52, B1 52, B2 52, B3 61, BA1 etc. I…
I have the following tables, where in the first I have procedures and in the second I register the users who read them according to the click on the procedures: CREATE TABLE Faq ( id INT, Titulo varchar(30) ); INSERT…
I'm working on MySQL 8.0 and I wanted to extract characters from my data. There are variations within the same product such as flavors, prices including shipping or not, size, etc. The data includes the following products. Product Total Organic…
I am new to Hibernate and getting either error or null value when trying to fetch any row from my existing Table in MySQL database. I have a Table named 'Customers', the table structure defined in sql is as below…
First of all, I'm sorry for the disorganized and confusing structure. It was decided by the previous team, and now I have to handle it all. salesman_master 300 records salesman_id salesman_name 1 Salesman 1 2 Salesman 2 client_master 9000 records…
I'm working on MySQL Workbench 8.0. And I would like to remove all the characters after "-" or "(" Organic Rice Sticks - Spinach OR Organic Rice Sticks (Pack of Three) To Organic Rice Sticks Does MySQL have the functionality…
In this sample table fruits, I want to get previous row, current row and next row where high_low_adjstmnt < 0. Table id name low high high_low_adjstmnt volume 1 Apple 5 3 -2 1000 2 Orange 6 9 3 2000 3…
I'm trying to link a project to a database My application.properties file spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false Config file @Configuration @EnableTransactionManagement public class DBConfig { @Bean public DataSource dataSource() { HikariConfig config = new HikariConfig(); config.setJdbcUrl("jdbc:mysql://localhost:3306/users"); config.setUsername("root"); config.setPassword("1111"); config.addDataSourceProperty("cachePrepStmts", "true"); config.addDataSourceProperty("prepStmtCacheSize", "250"); config.addDataSourceProperty("prepStmtCacheSqlLimit", "2048");…