Hello hackers,
SET ACCESS METHOD is supported in ALTER TABLE since the commit
b0483263dd. Since that time, this also has be allowed SET ACCESS
METHOD in ALTER MATERIALIZED VIEW. Although it is not documented,
this works.
I cannot found any reasons to prohibit SET ACCESS METHOD in ALTER
MATERIALIZED VIEW, so I think it is better to support this in psql
tab-completion and be documented.
I attached a patch to fix the tab-completion and the documentation
about this syntax. Also, I added description about SET TABLESPACE
syntax that would have been overlooked.
Regards,
Yugo Nagata
--
Yugo NAGATA <nag...@sraoss.co.jp>
diff --git a/doc/src/sgml/ref/alter_materialized_view.sgml b/doc/src/sgml/ref/alter_materialized_view.sgml
index 7011a0e7da..cae135c27a 100644
--- a/doc/src/sgml/ref/alter_materialized_view.sgml
+++ b/doc/src/sgml/ref/alter_materialized_view.sgml
@@ -43,6 +43,8 @@ ALTER MATERIALIZED VIEW ALL IN TABLESPACE <replaceable class="parameter">name</r
ALTER [ COLUMN ] <replaceable class="parameter">column_name</replaceable> SET COMPRESSION <replaceable class="parameter">compression_method</replaceable>
CLUSTER ON <replaceable class="parameter">index_name</replaceable>
SET WITHOUT CLUSTER
+ SET ACCESS METHOD <replaceable class="parameter">new_access_method</replaceable>
+ SET TABLESPACE <replaceable class="parameter">new_tablespace</replaceable>
SET ( <replaceable class="parameter">storage_parameter</replaceable> [= <replaceable class="parameter">value</replaceable>] [, ... ] )
RESET ( <replaceable class="parameter">storage_parameter</replaceable> [, ... ] )
OWNER TO { <replaceable class="parameter">new_owner</replaceable> | CURRENT_ROLE | CURRENT_USER | SESSION_USER }
diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index 6957567264..daf4206caa 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -2124,7 +2124,7 @@ psql_completion(const char *text, int start, int end)
COMPLETE_WITH("TO");
/* ALTER MATERIALIZED VIEW xxx SET */
else if (Matches("ALTER", "MATERIALIZED", "VIEW", MatchAny, "SET"))
- COMPLETE_WITH("(", "SCHEMA", "TABLESPACE", "WITHOUT CLUSTER");
+ COMPLETE_WITH("(", "ACCESS METHOD", "SCHEMA", "TABLESPACE", "WITHOUT CLUSTER");
/* ALTER POLICY <name> */
else if (Matches("ALTER", "POLICY"))
COMPLETE_WITH_QUERY(Query_for_list_of_policies);
@@ -2485,6 +2485,13 @@ psql_completion(const char *text, int start, int end)
else if (Matches("ALTER", "TYPE", MatchAny, "RENAME", "VALUE"))
COMPLETE_WITH_ENUM_VALUE(prev3_wd);
+ /*
+ * If we have ALTER MATERIALIZED VIEW <sth> SET ACCESS METHOD provide a list of table
+ * AMs.
+ */
+ else if (Matches("ALTER", "MATERIALIZED", "VIEW", MatchAny, "SET", "ACCESS", "METHOD"))
+ COMPLETE_WITH_QUERY(Query_for_list_of_table_access_methods);
+
/*
* ANALYZE [ ( option [, ...] ) ] [ table_and_columns [, ...] ]
* ANALYZE [ VERBOSE ] [ table_and_columns [, ...] ]
