3 files changed, 11 insertions, 1 deletions
diff --git a/src/include/tcop/cmdtaglist.h b/src/include/tcop/cmdtaglist.h
index 2b1163ce33a..9e94f44c5f4 100644
--- a/src/include/tcop/cmdtaglist.h
+++ b/src/include/tcop/cmdtaglist.h
@@ -42,7 +42,7 @@ PG_CMDTAG(CMDTAG_ALTER_FUNCTION, "ALTER FUNCTION", true, false, false)
 PG_CMDTAG(CMDTAG_ALTER_INDEX, "ALTER INDEX", true, false, false)
 PG_CMDTAG(CMDTAG_ALTER_LANGUAGE, "ALTER LANGUAGE", true, false, false)
 PG_CMDTAG(CMDTAG_ALTER_LARGE_OBJECT, "ALTER LARGE OBJECT", true, false, false)
-PG_CMDTAG(CMDTAG_ALTER_MATERIALIZED_VIEW, "ALTER MATERIALIZED VIEW", true, false, false)
+PG_CMDTAG(CMDTAG_ALTER_MATERIALIZED_VIEW, "ALTER MATERIALIZED VIEW", true, true, false)
 PG_CMDTAG(CMDTAG_ALTER_OPERATOR, "ALTER OPERATOR", true, false, false)
 PG_CMDTAG(CMDTAG_ALTER_OPERATOR_CLASS, "ALTER OPERATOR CLASS", true, false, false)
 PG_CMDTAG(CMDTAG_ALTER_OPERATOR_FAMILY, "ALTER OPERATOR FAMILY", true, false, false)
diff --git a/src/test/regress/expected/event_trigger.out b/src/test/regress/expected/event_trigger.out
index c95c30b3140..5a10958df52 100644
--- a/src/test/regress/expected/event_trigger.out
+++ b/src/test/regress/expected/event_trigger.out
@@ -516,6 +516,11 @@ alter table rewriteme
  add column another int default -1,
  alter column foo type numeric(10,4);
 NOTICE:  Table 'rewriteme' is being rewritten (reason = 4)
+-- matview rewrite when changing access method
+CREATE MATERIALIZED VIEW heapmv USING heap AS SELECT 1 AS a;
+ALTER MATERIALIZED VIEW heapmv SET ACCESS METHOD heap2;
+NOTICE:  Table 'heapmv' is being rewritten (reason = 8)
+DROP MATERIALIZED VIEW heapmv;
 -- shouldn't trigger a table_rewrite event
 alter table rewriteme alter column foo type numeric(12,4);
 begin;
diff --git a/src/test/regress/sql/event_trigger.sql b/src/test/regress/sql/event_trigger.sql
index 5e45e3f190e..1aeaddbe715 100644
--- a/src/test/regress/sql/event_trigger.sql
+++ b/src/test/regress/sql/event_trigger.sql
@@ -379,6 +379,11 @@ alter table rewriteme
  add column another int default -1,
  alter column foo type numeric(10,4);
 
+-- matview rewrite when changing access method
+CREATE MATERIALIZED VIEW heapmv USING heap AS SELECT 1 AS a;
+ALTER MATERIALIZED VIEW heapmv SET ACCESS METHOD heap2;
+DROP MATERIALIZED VIEW heapmv;
+
 -- shouldn't trigger a table_rewrite event
 alter table rewriteme alter column foo type numeric(12,4);
 begin;