Test for changes in all extension public interfaces

nix/tests/postgresql.conf.in

@@ -1,5 +1,6 @@
 # -----------------------------
 # PostgreSQL configuration file
+
 # -----------------------------
 #
 # This file consists of lines of the form:
@@ -717,8 +718,9 @@ default_text_search_config = 'pg_catalog.english'
 
 #local_preload_libraries = ''
 #session_preload_libraries = ''
-shared_preload_libraries = 'auto_explain,pgsodium'
-#jit_provider = 'llvmjit'		# JIT library to use
+shared_preload_libraries = 'pg_stat_statements, pg_stat_monitor, pgaudit, plpgsql, plpgsql_check, pg_cron, pg_net, pgsodium, timescaledb, auto_explain, pg_tle, plan_filter'	# (change requires restart)
+jit_provider = 'llvmjit'		# JIT library to use
+
 
 # - Other Defaults -
 
@@ -793,3 +795,6 @@ shared_preload_libraries = 'auto_explain,pgsodium'
 # Add settings for extensions here
 
 pgsodium.getkey_script = '@PGSODIUM_GETKEY_SCRIPT@'
+
+auto_explain.log_min_duration = 10s
+cron.database_name = 'postgres'

nix/tests/prime.sql

@@ -1,22 +1,101 @@
-CREATE EXTENSION IF NOT EXISTS pgtap;
+create role postgres;
+create extension address_standardizer;
+create extension address_standardizer_data_us;
+create extension adminpack;
+create extension amcheck;
+create extension autoinc;
+create extension bloom;
+create extension btree_gin;
+create extension btree_gist;
+create extension citext;
+create extension cube;
+create extension dblink;
+create extension dict_int;
+create extension dict_xsyn;
+create extension earthdistance;
+create extension file_fdw;
+create extension fuzzystrmatch;
+create extension http;
+create extension hstore;
+create extension hypopg;
+create extension index_advisor;
+create extension insert_username;
+create extension intagg;
+create extension intarray;
+create extension isn;
+create extension lo;
+create extension ltree;
+create extension moddatetime;
+create extension old_snapshot;
+create extension pageinspect;
+create extension pg_buffercache;
 
-CREATE EXTENSION IF NOT EXISTS postgis;
-CREATE EXTENSION IF NOT EXISTS pgrouting;
-CREATE EXTENSION IF NOT EXISTS pgcrypto;
-CREATE EXTENSION IF NOT EXISTS pgsodium;
-CREATE EXTENSION IF NOT EXISTS supabase_vault;
+/*
+TODO: Does not enable locally mode
+requires a change to postgresql.conf to set
+cron.database_name = 'testing'
+*/
+-- create extension pg_cron;
 
-CREATE EXTENSION IF NOT EXISTS pgjwt;
-CREATE EXTENSION IF NOT EXISTS plpgsql_check;
-CREATE EXTENSION IF NOT EXISTS plv8;
-CREATE EXTENSION IF NOT EXISTS rum;
-CREATE EXTENSION IF NOT EXISTS vector;
-CREATE EXTENSION IF NOT EXISTS pg_repack;
-CREATE EXTENSION IF NOT EXISTS pgroonga;
+create extension pg_net;
+create extension pg_graphql;
+create extension pg_freespacemap;
+create extension pg_hashids;
+create extension pg_prewarm;
+create extension pg_jsonschema;
+create extension pg_repack;
+create extension pg_stat_monitor;
+create extension pg_stat_statements;
+create extension pg_surgery;
+create extension pg_tle;
+create extension pg_trgm;
+create extension pg_visibility;
+create extension pg_walinspect;
+create extension pgaudit;
+create extension pgcrypto;
+create extension pgtap;
+create extension pgjwt;
+create extension pgroonga;
+create extension pgroonga_database;
+create extension pgsodium;
+create extension pgrowlocks;
+create extension pgstattuple;
+create extension plpgsql_check;
+
+/*
+TODO: PLs can not be enabled on M1 Macs locally
+ERROR:  could not load library "/nix/store/..../lib/plv8-3.1.5.so
+symbol not found in flat namespace
+*/
+-- create extension plv8;
+-- create extension plcoffee;
+-- create extension plls;
+
+create extension postgis;
+create extension postgis_raster;
+create extension postgis_sfcgal;
+create extension postgis_tiger_geocoder;
+create extension postgis_topology;
+create extension pgrouting; -- requires postgis
+create extension postgres_fdw;
+create extension rum;
+create extension refint;
+create extension seg;
+create extension sslinfo;
+create extension supabase_vault;
+create extension tablefunc;
+create extension tcn;
+create extension timescaledb;
+create extension tsm_system_rows;
+create extension tsm_system_time;
+create extension unaccent;
+create extension "uuid-ossp";
+create extension vector;
+create extension wrappers;
+create extension xml2;
+
+
+
+
+
 
-CREATE EXTENSION IF NOT EXISTS wrappers;
-CREATE EXTENSION IF NOT EXISTS http;
-CREATE EXTENSION IF NOT EXISTS pg_graphql;
-CREATE EXTENSION IF NOT EXISTS pg_jsonschema;
-CREATE EXTENSION IF NOT EXISTS hypopg;
-CREATE EXTENSION IF NOT EXISTS index_advisor;

nix/tests/sql/extensions_sql_interface.sql

@@ -0,0 +1,101 @@
+/*
+
+The purpose of this test is to monitor the SQL interface exposed
+by Postgres extensions so we have to manually review/approve any difference
+that emerge as versions change.
+
+*/
+
+
+/*
+
+List all extensions that are not enabled
+If a new entry shows up in this list, that means a new extension has been
+added and you should `create extension ...` to enable it in ./nix/tests/prime
+
+*/
+
+select
+  name
+from 
+  pg_available_extensions
+where
+  installed_version is null
+order by
+  name asc;
+
+
+/*
+
+Monitor relocatability and config of each extension
+- lesson learned from pg_cron
+
+*/
+
+select
+  extname as extension_name,
+  extrelocatable as is_relocatable
+from
+  pg_extension
+order by
+  extname asc;
+
+
+/*
+
+Monitor extension public function interface
+
+*/
+
+select
+  e.extname as extension_name,
+  n.nspname as schema_name,
+  p.proname as function_name,
+  pg_catalog.pg_get_function_identity_arguments(p.oid) as argument_types,
+  pg_catalog.pg_get_function_result(p.oid) as return_type
+from
+  pg_catalog.pg_proc p
+  join pg_catalog.pg_namespace n
+    on n.oid = p.pronamespace
+  join pg_catalog.pg_depend d
+    on d.objid = p.oid
+  join pg_catalog.pg_extension e
+    on e.oid = d.refobjid
+where
+  d.deptype = 'e'
+order by
+  e.extname,
+  n.nspname,
+  p.proname,
+  pg_catalog.pg_get_function_identity_arguments(p.oid);
+
+/*
+
+Monitor extension public table/view/matview/index interface
+
+*/
+
+select
+  e.extname as extension_name,
+  n.nspname as schema_name,
+  pc.relname as entity_name,
+  pa.attname
+from
+  pg_catalog.pg_class pc
+  join pg_catalog.pg_namespace n
+    on n.oid = pc.relnamespace
+  join pg_catalog.pg_depend d
+    on d.objid = pc.oid
+  join pg_catalog.pg_extension e
+    on e.oid = d.refobjid
+  left join pg_catalog.pg_attribute pa
+    on pa.attrelid = pc.oid
+    and pa.attnum > 0
+    and not pa.attisdropped
+where
+  d.deptype = 'e'
+  and pc.relkind in ('r', 'v', 'm', 'i')
+order by
+  e.extname,
+  pc.relname,
+  pa.attname;