Chapter 29. Regression Tests

Table of Contents
29.1. Running the Tests
29.2. Test Evaluation
29.2.1. Error message differences
29.2.2. Locale differences
29.2.3. Date and time differences
29.2.4. Floating-point differences
29.2.5. Row ordering differences
29.2.6. Insufficient stack depth
29.2.7. The "random" test
29.3. Variant Comparison Files
29.4. Test Coverage Examination

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.