From 12cf8c372d80e38fd11c4c30b141bd51282053b7 Mon Sep 17 00:00:00 2001 From: Nicolas Williams Date: Tue, 3 Oct 2017 12:25:05 -0500 Subject: [PATCH 4/4] Add always_deferred to information_schema?? --- src/backend/catalog/information_schema.sql | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql index 4fa230c..5b05843 100644 --- a/src/backend/catalog/information_schema.sql +++ b/src/backend/catalog/information_schema.sql @@ -894,11 +894,13 @@ CREATE VIEW domain_constraints AS CAST(CASE WHEN condeferrable THEN 'YES' ELSE 'NO' END AS yes_or_no) AS is_deferrable, CAST(CASE WHEN condeferred THEN 'YES' ELSE 'NO' END - AS yes_or_no) AS initially_deferred + AS yes_or_no) AS initially_deferred, /* * XXX Can we add is_always_deferred here? Are there * standards considerations? */ + CAST(CASE WHEN conalwaysdeferred THEN 'YES' ELSE 'NO' END + AS yes_or_no) AS always_deferred FROM pg_namespace rs, pg_namespace n, pg_constraint con, pg_type t WHERE rs.oid = con.connamespace AND n.oid = t.typnamespace @@ -1782,11 +1784,13 @@ CREATE VIEW table_constraints AS CAST(CASE WHEN c.condeferrable THEN 'YES' ELSE 'NO' END AS yes_or_no) AS is_deferrable, CAST(CASE WHEN c.condeferred THEN 'YES' ELSE 'NO' END AS yes_or_no) - AS initially_deferred + AS initially_deferred, /* * XXX Can we add is_always_deferred here? Are there * standards considerations? */ + CAST(CASE WHEN c.conalwaysdeferred THEN 'YES' ELSE 'NO' END AS yes_or_no) + AS always_deferred FROM pg_namespace nc, pg_namespace nr, @@ -1815,7 +1819,8 @@ CREATE VIEW table_constraints AS CAST(r.relname AS sql_identifier) AS table_name, CAST('CHECK' AS character_data) AS constraint_type, CAST('NO' AS yes_or_no) AS is_deferrable, - CAST('NO' AS yes_or_no) AS initially_deferred + CAST('NO' AS yes_or_no) AS initially_deferred, + CAST('NO' AS yes_or_no) AS always_deferred FROM pg_namespace nr, pg_class r, -- 2.7.4