The prefic of the name should be "is_" or "has_" or "can_" (in English) or "on_" (in Estonian). Worse: agreed, kinnitatud. Better: is_agreement, on_kinnitatud.
Type
General (Overview of some aspect of the database.)
WITH columns AS (SELECT nspname AS table_schema, relname AS table_name,
CASE WHEN relkind='r' THEN 'BASE TABLE'
WHEN relkind='v' THEN 'VIEW'
WHEN relkind='m' THEN 'MATERIALIZED VIEW'
WHEN relkind='f' THEN 'FOREIGN TABLE'
WHEN relkind='p' THEN 'PARTITIONED TABLE'
END AS table_type,
attname AS column_name,
pg_type.typname AS column_type,
domain_type.typname AS column_domain_type
FROM pg_class INNER JOIN pg_namespace ON pg_class.relnamespace=pg_namespace.oid
INNER JOIN pg_attribute ON pg_class.oid=pg_attribute.attrelid
INNER JOIN pg_type ON pg_attribute.atttypid =pg_type.oid
LEFT JOIN pg_type AS domain_type ON domain_type.oid=pg_type.typbasetype
WHERE attnum>=1
AND relkind IN ('r','v','m','f','p')
AND nspname 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, table_type, column_name, column_type, column_domain_type
FROM columns
WHERE (column_type~*'bool'
OR column_domain_type~*'bool')
AND column_name~*'(^|[[:alpha:]]_)(is|has|can|on)[_]+'
ORDER BY table_type, table_schema, table_name, column_name;
Collections
This query belongs to the following collections:
Name
Description
Find problems about names
A selection of queries that return information about the names of database objects. Contains all the types of queries - problem detection, software measure, and general overview.
Find problems by overview
Queries that results point to different aspects of database that might have problems. A human reviewer has to decide based on the results as to whether there are problems or not .
Categories
This query is classified under the following categories:
Name
Description
Comfortability of data management
Queries of this category provide information about the means that have been used to make the use or management of database more comfortable and thus, more efficient.
Naming
Queries of this category provide information about the style of naming.