Side by side
apgdiff vs DBC
Both stand on database schema comparison tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacWindows
apgdiff offers a focused way to compare PostgreSQL schema dumps and generate DDL. Review its output and consider testing it on another database before applying upgrade statements to production.
Visit apgdiff Free plan LinuxMacWindows
DBC provides cross-engine schema comparisons and optional data checksums in a free command-line tool. Building from source is part of its documented installation, while several requested capabilities remain on the roadmap.
Visit DBCThe facts
| apgdiff | DBC | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Windows | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Not published |
| Plans published | 1 | None |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On database schema comparison tools | #2 of 25 | #6 of 25 |
apgdiff: what it does well
- Free, MIT-licensed software.
- Prints generated SQL or redirects it to a file.
- Runs on Windows, Linux, macOS, Solaris, and BSD.
- Can report DDL statements it ignores.
What to know first
- Other SQL statements are ignored.
- CREATE TABLE column constraints support only NULL and NOT NULL.
- Requires Java 1.6 or newer.
- Latest stable release listed is version 2.4.
DBC: what it does well
- Supports five listed database systems.
- Can export comparison results as text, JSON, or HTML.
- Exact row counts are enabled by default.
- Licensed under MIT.
What to know first
- Installation involves building from source.
- No GitHub release entries were shown.
- Migration script generation is a roadmap item.