Updating Postgres Image

Instructions how to safely update the Postgres instance within the K Platform with any new image releases from KADA.

Preparing for an Update

Backup Existing Data in the Postgres Instance

Execute the following SQL to create a back-up of the existing data

DROP TABLE data_operations_by_time_backup;
DROP TABLE insights_backup;
DROP TABLE job_control_backup;
DROP TABLE job_scheduler_backup;
DROP TABLE metadata_change_log_backup;
DROP TABLE node_activity_backup;
DROP TABLE object_keys_backup;
DROP TABLE procedure_control_backup;
DROP TABLE query_by_user_by_day_backup;
DROP TABLE relationship_activity_backup;
DROP TABLE trust_score_by_node_by_time_backup;
DROP TABLE user_by_table_by_day_backup;
DROP TABLE user_group_rel_backup;
DROP TABLE user_report_control_backup;

CREATE TABLE data_operations_by_time_backup AS SELECT * FROM data_operations_by_time;
CREATE TABLE insights_backup AS SELECT * FROM insights;
CREATE TABLE job_control_backup AS SELECT * FROM job_control;
CREATE TABLE job_scheduler_backup AS SELECT * FROM job_scheduler;
CREATE TABLE metadata_change_log_backup AS SELECT * FROM metadata_change_log;
CREATE TABLE node_activity_backup AS SELECT * FROM node_activity;
CREATE TABLE object_keys_backup AS SELECT * FROM object_keys;
CREATE TABLE procedure_control_backup AS SELECT * FROM procedure_control;
CREATE TABLE query_by_user_by_day_backup AS SELECT * FROM query_by_user_by_day;
CREATE TABLE relationship_activity_backup AS SELECT * FROM relationship_activity;
CREATE TABLE trust_score_by_node_by_time_backup AS SELECT * FROM trust_score_by_node_by_time;
CREATE TABLE user_by_table_by_day_backup AS SELECT * FROM user_by_table_by_day;
CREATE TABLE user_group_rel_backup AS SELECT * FROM user_group_rel;
CREATE TABLE user_report_control_backup AS SELECT * FROM user_report_control;