apgdiff
6.1#8 in database schema comparison toolsFree planFree planLinuxmacOSWindows
Visitapgdiff vs GitHub CodeQL
GitHub CodeQL
7.5#1 in git gui clientsFrom $30 a monthFree planWebExtensionLinuxmacOS
VisitWhat both publish
| Fact | apgdiff | GitHub CodeQL |
|---|---|---|
| Purpose | apgdiff compares two PostgreSQL database schema dump files and outputs DDL statements to update the old schema or show the differences. | CodeQL is a language and toolchain for code analysis that treats code as data. |
apgdiff plans
- FreeFree
GitHub CodeQL plans
- Free for research and open sourceFree
- CodeQL for open source and researchFree
- GitHub Code Security$30 a month
- GitHub Free with CodeQL code scanning—
Pick apgdiff if…
apgdiff is suited to PostgreSQL users comfortable with command-line tools who need generated schema-difference SQL. It can also be called from batch jobs or web applications.
Pick GitHub CodeQL if…
CodeQL is for developers and security teams who want query-based code analysis in an IDE, CLI, or CI workflow. Its availability depends on supported languages, operating systems, and repository eligibility.