Adminer vs Trusted Postgres Architect

Adminer is web-based database management software distributed as a single PHP file. It supports MySQL, MariaDB, PostgreSQL, CockroachDB, SQLite, MS SQL, and Oracle; plugin drivers add Elasticsearch, SimpleDB, MongoDB, Redis, Firebird, ClickHouse, IGDB, and IMAP. Users can create and alter database structures, including tables, columns, indexes, foreign keys, views, procedures, functions, and triggers. The interface can search, sort, and limit table results, edit records, run SQL, review query history, and export to SQL or CSV. Listed database capabilities include generated columns and check constraints, MySQL events and partitions, and PostgreSQL schemas, sequences, and user types. Adminer requires a database password and rate-limits connection attempts. Its site recommends restricting public access, for example with IP whitelisting or web-server password protection, and keeping the software updated. Plugins can add options such as OTP or passkey login, SSL connections, SQL highlighting, and extra export formats. It supports PHP 5.3+, 7, and 8 with sessions enabled. Adminer is free for commercial and non-commercial use under either the Apache License or GPL 2.

Trusted Postgres Architect (TPA) is a free, Ansible-based tool for deploying and managing Postgres clusters using EDB recommendations. Users describe cluster topology and configuration in declarative YAML. TPA can provision AWS EC2 instances and Docker containers, or use existing servers and virtual machines when connection details are supplied. It installs and configures Postgres and related components, including replication and backups; architecture-dependent components can include PGD, Barman, PgBouncer, repmgr, and Postgres extensions. TPA can run tests specific to the cluster architecture and platform, apply configuration changes, perform switchovers, and carry out documented zero-downtime minor-version upgrades. Its configuration documentation lists PostgreSQL, EDB Postgres Extended, and EDB Postgres Advanced Server versions 13 through 18. The tool supports self-hosted Linux deployments and offers STIG and CIS configuration options, though these do not guarantee that a cluster meets those standards. TPA does not support major-version Postgres upgrades through the `tpaexec upgrade` command. Users can extend it with custom Ansible commands, tests, and deployment hook scripts.