fix #277 & add test case

42d2a086 · martianzhang · 9443120c · 42d2a086 · 42d2a086
隐藏空白更改
内联并排

Showing with 4 addition and 0 deletion

advisor/index.go advisor/index.go +4 -0

test/sql/init.sql.gz test/sql/init.sql.gz +0 -0

未找到文件。
--- a/advisor/index.go
+++ b/advisor/index.go
@@ -1132,6 +1132,10 @@ func DuplicateKeyChecker(conn *database.Connector, databases ...string) map[stri
 			for k1, cl1 := range idxMap {
 				for k2, cl2 := range idxMap {
 					if k1 != k2 && common.IsColsPart(cl1, cl2) {
+						// by pass primary key
+						if k1 == "PRIMARY" || k2 == "PRIMARY" {
+							continue
+						}
 						hasDup = true
 						col1Str := common.JoinColumnsName(cl1, ", ")
 						col2Str := common.JoinColumnsName(cl2, ", ")

--- a/test/sql/init.sql.gz
+++ b/test/sql/init.sql.gz