To persist I use Hibernate 6 and use on the entity: @JdbcTypeCode(SqlTypes.JSON) private String value; When you save to the database, save wrapped in quotes and inside the json escape the quotes: "{"name":"pepito", "lastname":"perez"}" when I use the query to…
CREATE TABLE Log ( "Name" TEXT, "Age" TEXT, "Country" TEXT, "Numbers" TEXT ); SELECT "Country", "Numbers" FROM json_populate_record( null:: log, '{ "Name": "qazwsx", "HostName": "Age", "Address": { "Country": "MNB", "Numbers": [ { "Cell": 7418520 } ] } }'); SELECT *…
Now I learn about nested jsons and geojson and how to save them in PostgreSQL as JsonB directly in database and before starting. Inspiration source: https://thorben-janssen.com/persist-postgresqls-jsonb-data-type-hibernate/ Error I get when running the app: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory'…
I have a simple table with a Jsonb array of phone numbers: CREATE TEMP TABLE IF NOT EXISTS user_info ( id serial, phone_numbers jsonb ); INSERT INTO user_info values (1, '["123456"]'),(2, '["564789"]'), (3, '["564747", "545884"]'); SQLFiddle: SQLFiddle Link now, I…
I have table with jsonb column "Details": {"Type": "VIP", "Quantity": 1} I want update column, using query that copies value from "Type" field to new one "Subscription" and change value "VIP"->2. Exp below: {"Type": 2, "Quantity": 1, "Subscription": "VIP"} I…
I know that most of the users look for the jsonb type where the retrieval of values is way faster than json type. Still, I need the order in my key-values and so far I believe that the best way…