2 Chapter 31. Regression Tests
6 31.1. Running the Tests
8 31.1.1. Running the Tests Against a Temporary Installation
9 31.1.2. Running the Tests Against an Existing Installation
10 31.1.3. Additional Test Suites
11 31.1.4. Locale and Encoding
12 31.1.5. Custom Server Settings
17 31.2.1. Error Message Differences
18 31.2.2. Locale Differences
19 31.2.3. Date and Time Differences
20 31.2.4. Floating-Point Differences
21 31.2.5. Row Ordering Differences
22 31.2.6. Insufficient Stack Depth
23 31.2.7. The “random” Test
24 31.2.8. Configuration Parameters
26 31.3. Variant Comparison Files
29 31.4.1. Environment Variables
31 31.5. Test Coverage Examination
33 31.5.1. Coverage with Autoconf and Make
34 31.5.2. Coverage with Meson
36 The regression tests are a comprehensive set of tests for the SQL
37 implementation in PostgreSQL. They test standard SQL operations as well
38 as the extended capabilities of PostgreSQL.