[parser] add write conflict error (pingcap#281)

denimyftiu · Oct 9, 2021 · 29b2aa5 · 29b2aa5
1 parent 0b845b6
commit 29b2aa5
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diff --git a/parser/mysql/errcode.go b/parser/mysql/errcode.go
@@ -938,6 +938,7 @@ const (
 	ErrResolveLockTimeout = 9004
 	ErrRegionUnavailable  = 9005
 	ErrGCTooEarly         = 9006
+	ErrWriteConflict      = 9007
 
 	ErrTxnTooLarge = 9500
 )
diff --git a/parser/mysql/errname.go b/parser/mysql/errname.go
@@ -936,6 +936,7 @@ var MySQLErrName = map[uint16]string{
 	ErrResolveLockTimeout: "Resolve lock timeout",
 	ErrRegionUnavailable:  "Region is unavailable",
 	ErrGCTooEarly:         "GC life time is shorter than transaction duration, transaction starts at %v, GC safe point is %v",
+	ErrWriteConflict:      "Write conflict, txnStartTS=%d, conflictTS=%d, key=%s",
 
 	ErrTxnTooLarge: "Transaction is too large",
 }