Chapter 27. Regression Tests

Table of Contents
27.1. Running the Tests
27.2. Test Evaluation
27.2.1. Error message differences
27.2.2. Locale differences
27.2.3. Date and time differences
27.2.4. Floating-point differences
27.2.5. Row ordering differences
27.2.6. Insufficient stack depth
27.2.7. The "random" test
27.3. Variant Comparison Files

The regression tests are a comprehensive set of tests for the SQL implementation in PostgreSQL. They test standard SQL operations as well as the extended capabilities of PostgreSQL.