Should the time zone be recorded in case of time or not?

Query goal:

Find all the base table columns that have the type time without time zone or time with time zone. Return the data only if there is at least one column with the type time without time zone and one column with the type time with time zone.

Query type:

Problem detection (Each row in the result could represent a flaw in the design)

Query reliability:

Medium (Medium number of false-positive results)

Query license:

MIT License

Data source:

INFORMATION_SCHEMA only

SQL query:

Click on query to copy it

WITH temporal_column AS (SELECT table_schema, table_name, column_name, data_type, ordinal_position
FROM INFORMATION_SCHEMA.columns
WHERE data_type IN ('time without time zone', 'time with time zone')
AND (table_schema, table_name) IN (SELECT table_schema, table_name
FROM INFORMATION_SCHEMA.tables WHERE table_type='BASE TABLE') AND 
table_schema NOT IN (SELECT schema_name
FROM INFORMATION_SCHEMA.schemata
WHERE schema_name<>'public' AND
schema_owner='postgres' AND schema_name IS NOT NULL))
SELECT table_schema, table_name, column_name, data_type
FROM Temporal_column
WHERE EXISTS (SELECT 1 FROM Temporal_column WHERE data_type='time without time zone')
AND EXISTS (SELECT 1 FROM Temporal_column WHERE data_type='time with time zone')
ORDER BY data_type, table_schema, table_name, ordinal_position;

Collections where the query belongs to

Collection name	Collection description
Find problems automatically	Queries, that results point to problems in the database. Each query in the collection produces an initial assessment. However, a human reviewer has the final say as to whether there is a problem or not .

Collection name

Collection description

Find problems automatically

Queries, that results point to problems in the database. Each query in the collection produces an initial assessment. However, a human reviewer has the final say as to whether there is a problem or not .

Categories where the query belongs to

Category name	Category description
Data types	Queries of this category provide information about the data types and their usage.
Inconsistencies	Queries of this catergory provide information about inconsistencies of solving the same problem in different places.
Validity and completeness	Queries of this category provide information about whether database design represents the world (domain) correctly (validity) and whether database design captures all the information about the world (domain) that is correct and relevant (completeness).

Category name

Category description

Data types

Queries of this category provide information about the data types and their usage.

Inconsistencies

Queries of this catergory provide information about inconsistencies of solving the same problem in different places.

Validity and completeness

Queries of this category provide information about whether database design represents the world (domain) correctly (validity) and whether database design captures all the information about the world (domain) that is correct and relevant (completeness).