SKalt / pg_inventory

pg_catalog queries

pg_inventory

pg_catalog queries

This contains SQL long-form queries generated from Go templates. Each SQL query is tested against a number of example databases.

Directory structure

.
├── pkg
│   └── internal
│       └── test/*.go
├── scripts
│   ├── */*.go
│   └── *.sh
├── bin/*
├── sample_dbs/*.dump.sql
├── db_object_kinds/${kind}
│   ├── ${template_name}.sql.tpl
│   ├── ${template_name}.params.toml
│   └── ${query_name}
│        ├── query.sql
│        └── tests/${sample_db_name}/${test_case_name}
│            ├── params.toml
│            ├── explain.yaml
│            └── results.tsv
├── Makefile
└── README.md

Naming Conventions

1. queries named like ${thing}_normalized/query.sql preserve oids, while queries named like ${thing}_denormalized/query.sql join other catalogs for object names and do not contain any oids. This is important for testing, since oids aren't stable across different instantiations of the same schema in a fresh server.
2. pg_namespace is always joined AS ns and referenced as ns.nspname AS schema_name.
3. comments are always fetched AS "comment".

Database Object Kinds

• ACCESS_METHOD
• AGGREGATE
• CAST
• COLLATION
• COLUMN
• CONSTRAINT
• CONVERSION
• DATABASE
• DOMAIN
• ENUM
• EVENT_TRIGGER
• EXTENSION
• FOREIGN_DATA_WRAPPER
• FOREIGN_TABLE
• FUNCTION
• INDEX
• LANGUAGE
• MATERIALIZED_VIEW
• OPERATOR
• OPERATOR_CLASS
• OPERATOR_FAMILY
• POLICY
• PROCEDURE
• PUBLICATION
• ROLE
• RULE
• SCHEMA
• SEQUENCE
• SERVER
• STATISTICS
• SUBSCRIPTION
• TABLE
• TABLESPACE
• TEXT_SEARCH_CONFIGURATION
• TEXT_SEARCH_DICTIONARY
• TEXT_SEARCH_PARSER
• TEXT_SEARCH_TEMPLATE
• TRANSFORM
• TRIGGER
• TYPE
• USER_MAPPING
• VIEW