Postgres Upgrade: Service Code Changes

Code changes required once Postgres is upgraded

Overview

The page contains changes needed in code after Postgres is upgraded to version 14.

Steps

1. Update the postgresql library as given in the below snippet:

    <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
       <version>42.7.1</version>
    </dependency>

1. Update the flyway client library as per details given below:

    <dependency>
       <groupId>org.flywaydb</groupId>
       <artifactId>flyway-core</artifactId>
       <version>9.22.3</version>      
    </dependency>

1. Update the flyway Dockerfile and migrate.sh file as given below:

Dockerfile

COPY ./migration/main /flyway/sql
COPY migrate.sh /usr/bin/migrate.sh
RUN chmod +x /usr/bin/migrate.sh
ENTRYPOINT ["/usr/bin/migrate.sh"]

migrate.sh

#!/bin/sh
flyway -url=$DB_URL -table=$SCHEMA_TABLE -user=$FLYWAY_USER -password=$FLYWAY_PASSWORD -locations=$FLYWAY_LOCATIONS -baselineOnMigrate=true -outOfOrder=true migrate