parser: add opt_rule_blacklist and admin reload it. (pingcap#375)

lzmhhh123 · Jul 25, 2019 · 3ec004e · 3ec004e
1 parent c3bdffe
commit 3ec004e
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Showing 4 changed files with 6,053 additions and 6,029 deletions.
diff --git a/ast/misc.go b/ast/misc.go
@@ -1380,6 +1380,7 @@ const (
 	AdminShowSlow
 	AdminShowNextRowID
 	AdminReloadExprPushdownBlacklist
+	AdminReloadOptRuleBlacklist
 	AdminPluginDisable
 	AdminPluginEnable
 )
@@ -1553,6 +1554,8 @@ func (n *AdminStmt) Restore(ctx *RestoreCtx) error {
 		}
 	case AdminReloadExprPushdownBlacklist:
 		ctx.WriteKeyWord("RELOAD EXPR_PUSHDOWN_BLACKLIST")
+	case AdminReloadOptRuleBlacklist:
+		ctx.WriteKeyWord("RELOAD OPT_RULE_BLACKLIST")
 	case AdminPluginEnable:
 		ctx.WriteKeyWord("PLUGINS ENABLE")
 		for i, v := range n.Plugins {

diff --git a/misc.go b/misc.go
@@ -584,6 +584,7 @@ var tokenMap = map[string]int{
 	"BINDING":                  binding,
 	"BINDINGS":                 bindings,
 	"EXPR_PUSHDOWN_BLACKLIST":  exprPushdownBlacklist,
+	"OPT_RULE_BLACKLIST":       optRuleBlacklist,
 }
 
 // See https://dev.mysql.com/doc/refman/5.7/en/function-resolution.html for details