Update ddl/ddl_api.go

Co-authored-by: tangenta <tangenta@126.com>
pingcap · Apr 7, 2022 · a289bdb · a289bdb
1 parent 388d507
commit a289bdb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ddl/ddl_api.go b/ddl/ddl_api.go
@@ -1035,7 +1035,7 @@ func columnDefToCol(ctx sessionctx.Context, offset int, colDef *ast.ColumnDef, o
 	return col, constraints, nil
 }
 
-// getFuncCallDefaultValue
+// getFuncCallDefaultValue gets the default column value of function-call expression.
 func getFuncCallDefaultValue(col *table.Column, option *ast.ColumnOption, expr *ast.FuncCallExpr) (interface{}, bool, error) {
 	switch expr.FnName.L {
 	case ast.Rand: