I have a “search” form that allows the user to input location, date, or ID. This form generates three queries, which return appropriate results, or all records if no search term was input for that …
Select within the same table
I’m studying SQL statements and i got stucked in this scenario. The problem is to select data that has associantion column with another in the same table, the result that i want is to select ” Name …
Returning multiple columns from a table with no duplicates of one of the columns
I have a SQL Server table containing columns id and email (amongst others). The id column contains distinct values, the email column may contain duplicates. I can retrieve all the distinct email …
How to account for double entries in a card swipe table?
How do I account for accidental swipes in a card swipe table? I tried selecting the max(time_cst) by grouping them on entry. It did not solve the problem. http://www.sqlfiddle.com/#!18/06cc8/2 EmpID …
List DataModel reads just the last element
I have a database created with location updates and in the database there is a bunch of locations x and y. and in the second method readFirestore() reads the location data and compares the favorite …
Postgresql Bitmap Heap Scan slow
My table looks like: create table invoices ( id serial not null, data jsonb, modified date, search_string text not null ); I need to search the table with …
Returning id in generic insert using JOOQ
I have a very generic API to insert stuff using JOOQ to soem tables: Is there a way to return id of that inserted record? All primary keys of tables in my db are named “id” so I could ahrdcode it but I cannot find a way to return it and cast to Integer / Long. I’m using JOOQ 3.9.5.
Store in UTC in SQLite and display in local timezone with PHP
I have a table containing a datetime column: and I add a row (storing the datetime of the addition of the row in UTC) with This works. Now when displaying the rows: the date is displayed like this, in UTC: 2019-04-27 16:41:33. How to display it in the local timezone instead? (including Daylight Saving) I can …
How to resolve ambiguous match when chaining generated Jooq classes
I have defined my models in JPA and am writing some queries for my application and I am using JOOQ generated classes to join all the tables together to check if the requested resources actually belong to the requesting user. However, when I do this I get the following warning: This is my code This is the SQL …
How to make query to show result of single recursive request?
I have the structure of the table called person, the person has: id,first_name,last_name,mother_id,father_id I want to build a simple query that shows data of person like this: id,first_name,…