Chapter 30. Regression Tests

Table of Contents
30.1. Running the Tests
30.2. Test Evaluation
30.2.1. Error message differences
30.2.2. Locale differences
30.2.3. Date and time differences
30.2.4. Floating-point differences
30.2.5. Row ordering differences
30.2.6. Insufficient stack depth
30.2.7. The "random" test
30.3. Variant Comparison Files
30.4. 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.