--
-- PG16
--
SHOW server_version \gset
SELECT substring(:'server_version', '\d+')::int >= 16 AS server_version_ge_16
\gset
\if :server_version_ge_16
\else
\q
\endif
-- create/drop database for pg >= 16
set citus.enable_create_database_propagation=on;
-- test icu_rules
--
-- practically we don't support it but better to test
CREATE DATABASE citus_icu_rules_test WITH icu_rules='de_DE@collation=phonebook';
ERROR:  ICU rules cannot be specified unless locale provider is ICU
CREATE DATABASE citus_icu_rules_test WITH icu_rules='de_DE@collation=phonebook' locale_provider='icu';
ERROR:  LOCALE or ICU_LOCALE must be specified
CREATE DATABASE citus_icu_rules_test WITH icu_rules='de_DE@collation=phonebook' locale_provider='icu' icu_locale = 'de_DE';
NOTICE:  using standard form "de-DE" for ICU locale "de_DE"
ERROR:  new locale provider (icu) does not match locale provider of the template database (libc)
HINT:  Use the same locale provider as in the template database, or use template0 as template.