Find for each user schema that contain a SQL-language routine how many of these have the body that is string literal and how many have the body (possible starting from PostgreSQL 14) that is parsed at the routine definition time. Try to be consistent, i.e., use the same solution in case of all the routines.
Notes
The query does not work before PostgreSQL 14.
Type
Sofware measure (Numeric values (software measures) about the database)
SELECT
pg_namespace.nspname AS routine_schema,
Count(*) FILTER (WHERE prosqlbody IS NULL) AS number_of_sql_routines_where_body_is_literal,
Count(*) FILTER (WHERE prosqlbody IS NOT NULL) AS number_of_sql_routines_where_body_is_sql_body
FROM
pg_catalog.pg_proc,
pg_catalog.pg_namespace,
pg_catalog.pg_language
WHERE
pg_proc.pronamespace = pg_namespace.oid
AND pg_proc.prolang = pg_language.oid
AND pg_language.lanname='sql'
AND pg_namespace.nspname NOT IN (SELECT schema_name
FROM INFORMATION_SCHEMA.schemata
WHERE schema_name<>'public' AND
schema_owner='postgres' AND schema_name IS NOT NULL)
AND NOT EXISTS (SELECT 1
FROM pg_catalog.pg_depend d
WHERE EXISTS (SELECT 1 FROM pg_catalog.pg_extension e WHERE d.refobjid=e.oid) AND
d.objid=pg_proc.oid)
GROUP BY pg_namespace.nspname;
Collections
This query belongs to the following collections:
Name
Description
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
Does not work in some earlier PostgreSQL version
Queries of this category provide information that was not available in some earlier PostgreSQL version
User-defined routines
Queries of this category provide information about the user-defined routines