diff options
| author | Michael Paquier | 2022-08-17 05:55:20 +0000 |
|---|---|---|
| committer | Michael Paquier | 2022-08-17 05:55:20 +0000 |
| commit | 93f2349c36a7555a81d5e26edf9a0213fb3d323a (patch) | |
| tree | 02a39d0492129a269bd6f7a5464c7695c49ae675 /src | |
| parent | c52ad9c4efdb91ce274c65b1acdb350e439c7b2d (diff) | |
Allow event trigger table_rewrite for ALTER MATERIALIZED VIEW
This event can happen when using SET ACCESS METHOD, as the data files of
the materialized need a full refresh but this command tag was not
updated to reflect that. The documentation is updated to track this
behavior.
Author: Onder Kalaci
Discussion: https://postgr.es/m/CACawEhXwHN3X34FiwoYG8vXR-oyUdrp7qcfRWSzS+NPahS5gSw@mail.gmail.com
Backpatch-through: 15
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/tcop/cmdtaglist.h | 2 | ||||
| -rw-r--r-- | src/test/regress/expected/event_trigger.out | 5 | ||||
| -rw-r--r-- | src/test/regress/sql/event_trigger.sql | 5 |
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; |