parser: parse RESET ROLE

Release note (sql change): Allow `RESET ROLE` to be parsed. This is not yet implemented.
cockroachdb · Aug 12, 2021 · bd4eaa6 · bd4eaa6
1 parent 6eaa636
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diff --git a/docs/generated/sql/bnf/stmt_block.bnf b/docs/generated/sql/bnf/stmt_block.bnf
@@ -1515,6 +1515,7 @@ session_var ::=
 	| 'ALL'
 	| 'DATABASE'
 	| 'NAMES'
+	| 'ROLE'
 	| 'SESSION_USER'
 	| 'TIME' 'ZONE'
 

diff --git a/pkg/sql/logictest/testdata/logic_test/user b/pkg/sql/logictest/testdata/logic_test/user
@@ -192,3 +192,6 @@ SET ROLE = 'testuser'
 
 statement error unimplemented
 SET ROLE testuser
+
+statement error unimplemented
+RESET ROLE
diff --git a/pkg/sql/parser/sql.y b/pkg/sql/parser/sql.y
@@ -4879,6 +4879,7 @@ session_var:
 // SET NAMES is standard SQL for SET client_encoding.
 // See https://www.postgresql.org/docs/9.6/static/multibyte.html#AEN39236
 | NAMES { $$ = "client_encoding" }
+| ROLE
 | SESSION_USER
 // TIME ZONE is special: it is two tokens, but is really the identifier "TIME ZONE".
 | TIME ZONE { $$ = "timezone" }