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-rw-r--r--src/backend/catalog/information_schema.sql2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index 452a0ead44c..81407a3a5ee 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -274,7 +274,7 @@ CREATE VIEW attributes AS
CAST(pg_get_expr(ad.adbin, ad.adrelid) AS character_data) AS attribute_default,
CAST(CASE WHEN a.attnotnull OR (t.typtype = 'd' AND t.typnotnull) THEN 'NO' ELSE 'YES' END
AS yes_or_no)
- AS is_nullable,
+ AS is_nullable, -- This column was apparently removed between SQL:2003 and SQL:2008.
CAST(
CASE WHEN t.typelem <> 0 AND t.typlen = -1 THEN 'ARRAY'