Replace the VARIADIC text[] alternating key/value option interface with
typed named boolean parameters for pg_get_role_ddl(), pg_get_tablespace_ddl(),
and pg_get_database_ddl(), as added by commit 4881981f92 and friends.
The new signatures are:
pg_get_role_ddl(role regrole,
pretty boolean DEFAULT false,
memberships boolean DEFAULT true)
pg_get_tablespace_ddl(tablespace oid/name,
pretty boolean DEFAULT false,
owner boolean DEFAULT true)
pg_get_database_ddl(db regdatabase,
pretty boolean DEFAULT false,
owner boolean DEFAULT true,
tablespace boolean DEFAULT true)
This provides type safety at the SQL level, allows named-argument calling
syntax (pretty => true), removes the runtime string-parsing machinery
(DdlOption, parse_ddl_options) in favour of direct PG_GETARG_BOOL() calls,
and allows the functions to be marked STRICT.
While we're here, I added an extra TAP test for pg_get_database(owner =>
false, ...)
Catalog version bumped.
Author: Jelte Fennema-Nio <postgres@jeltef.nl>
Discussion: https://postgr.es/m/DHM6C7SLS4BN.1WW9Z4PRPN0VJ@jeltef.nl
(and on Discord)
d6ed87d198