I have a PostgreSQL 12.x database. There is a column data in a table typename that contains jsonb values. The actual JSON data is not fixed to a particular structure; these are some examples: {"emt": {"key": " ", "source": "INPUT"},…
I have a jsonb column such that: | id | fee | |----------|----------------------------------------| | 1 | "[{"Step": "step1", "Value": "10"}]" | | 2 | "[{"Step": "step1", "Value": "999"}]" | | 3 | [] | And I want to calculate the…
I'm trying to add a property to an existing jsonb column (column "data"). I want have my jsonb document to log like this { // ... existing properties "Filed": false // new property } I tried UPDATE "doc" SET "data"…
Is there a sane way of storing int, float and boolean values in the same column in Postgres? If have something like that: rid time value 2d9c5bdc-dfc5-4ce5-888f-59d06b5065d0 2021-01-01 00:00:10.000000 +00:00 true 039264ad-af42-43a0-806b-294c878827fe 2020-01-03 10:00:00.000000 +00:00 2 b3b1f808-d3c3-4b6a-8fe6-c9f5af61d517 2021-01-01 00:00:10.000000 +00:00…
I have a Dropwizard + Jdbi + Postgres 12 setup. I want to run following query with a SQL/Json Path Expression on a complex/nested JsonB column: try (Handle handle = jdbi.open()) { return handle.createQuery( "select data from company where" +…
I am having some trouble figuring out on extracting a parameter (contactId) from a JSON list, and returning the extracted parameters in a list. Data Table Name: users contact ----------------------- 1 { "mainContact": { name: "Timmy Tom", contactId: "11111" phoneNumber:…
I have a postgres table 'games' containing different scores for a game. I want to query all the games and have the average score of all the scores for that specific game. I tried a lot of different queries but…
I have a table which has a jsonB column named as emailAddress. An example row in that column is like this: { "[email protected]": { "tags": { "work": true } }, "[email protected]": { "tags": { "work": true } } } I…
I am trying to get the source and target where source is 270 and the column is jsonb and values like [{"source": 270, "target": 285}, {"source": 427, "target": 285}, {"source": 285, "target": 285}] The expected output is {"source": 270, "target":…
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…