Merge branch 'master' into master

zz-jason · web-flow · commit 4a34588d54e9 · 2019-10-16T20:57:30.000+08:00
diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @pingcap/co-parser
diff --git a/ast/functions.go b/ast/functions.go
@@ -246,6 +246,7 @@ const (
 	Version        = "version"
 	TiDBVersion    = "tidb_version"
 	TiDBIsDDLOwner = "tidb_is_ddl_owner"
+	TiDBDecodePlan = "tidb_decode_plan"
 
 	// control functions
 	If     = "if"
diff --git a/parser_test.go b/parser_test.go
@@ -1198,6 +1198,7 @@ func (s *testParserSuite) TestBuiltin(c *C) {
 
 		{`SELECT tidb_version();`, true, "SELECT TIDB_VERSION()"},
 		{`SELECT tidb_is_ddl_owner();`, true, "SELECT TIDB_IS_DDL_OWNER()"},
+		{`SELECT tidb_decode_plan();`, true, "SELECT TIDB_DECODE_PLAN()"},
 		{`SELECT tidb_decode_key('abc');`, true, "SELECT TIDB_DECODE_KEY('abc')"},
 
 		// for time fsp
