INSERT INTO TABLENAME (id, country, reference, status ) Values (21, 'INDIA', '0001', 'Pass' ) here id and reference are unique. how to insert 1000 records any loop concept in postgresql DB tool DBeaver, Please help ? I am trying manually…
I want to deploy postgres using kubernetes This is my postgres pod yaml file apiVersion: apps/v1 kind: Deployment metadata: name: postgres labels: app: postgres spec: replicas: 1 selector: matchLabels: app: postgres template: metadata: labels: app: postgres spec: securityContext: runAsUser: 70…
I have two models Playlist and Song. The playlist has an ordered list of songs through a join table playlist_song_associations with a position attribute, e.g. class Playlist < ApplicationRecord has_many :playlist_song_associations, dependent: :destroy has_many :songs, through: :playlist_song_associations end class Song…
I'm trying to build a simple C++ program with libpqxx using CMake. But the linker fails on both Linux and macOS. It cannot identify C++-related headers and libraries, whereas C files related to libpq are found with the provided find_package()…
I can't update because it appears that this request has no response data available, but when I run it with print_r the data appears, and when I set the update data query builder, the error appears. please help me.. var…
could not connect to server: unable to connect to postgresql server. connection refused (0x0000274D/10061) is the server running on host and accepting TCP/IP connections on port 5432? i tried to login into the xampp application to fetch the report and…
Introduction The script I am writing reads from a .csv file that has the format of schema, table, column, and then executes a SELECT query to get the values of all records of those columns. My goal with the script…
My sql statement is written using cross join lateral in postgres sql. But i want to execute this sql statement in google bigquery and bigquery doesn't support cross join lateral. How can i rewrite this sql for bigquery engine? select…
SELECT * FROM notifications WHERE id NOT IN ( SELECT id FROM notifications sn WHERE sn.status = 'errored' AND sn.data->>'end_date' IS NULL AND reference IN ( SELECT reference FROM notifications sn WHERE sn.data->>'end_date' IS NOT NULL ) ) id is…
This query: select h.id from history h where h.processed = true order by coalesce (h.last_process_attempt_time, h.delivery_time) limit 5 executes fast (6ms), because almost every row has processed = true. But when I change to this: explain analyze select h.id from…