MDEV-19406 Assertion on updating view of join with versioned table

TABLE::mark_columns_needed_for_update(): use_all_columns() assigns
pointer of all_set into read_set and write_set, but this is not good
since all_set is changed later by
TABLE::mark_columns_used_by_index_no_reset().

Do column_bitmaps_signal() whenever we change read_set/write_set.

mysql-test/suite/versioning/r/update.result

@@ -265,3 +265,14 @@ ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 disconnect con1;
 connection default;
 drop table t1;
+#
+# MDEV-19406 Assertion on updating view of join with versioned table
+#
+create or replace table t1 (pk int primary key, a date, b int, index(b)) engine=innodb with system versioning;
+create or replace table t2 (c int);
+create or replace view v as select * from t1 join t2;
+insert into t1 (pk) values (1);
+update t1 set a= '2012-12-12';
+update v set a= '2000-01-01' order by b limit 1;
+drop view v;
+drop table t1, t2;

mysql-test/suite/versioning/t/update.test

@@ -177,4 +177,19 @@ connection default;
 reap;
 drop table t1;
 
+--echo #
+--echo # MDEV-19406 Assertion on updating view of join with versioned table
+--echo #
+--disable_warnings
+create or replace table t1 (pk int primary key, a date, b int, index(b)) engine=innodb with system versioning;
+create or replace table t2 (c int);
+create or replace view v as select * from t1 join t2;
+
+insert into t1 (pk) values (1);
+update t1 set a= '2012-12-12';
+update v set a= '2000-01-01' order by b limit 1; # point of failure
+drop view v;
+drop table t1, t2;
+--enable_warnings
+
 source suite/versioning/common_finish.inc;

sql/log_event.cc

@@ -13450,6 +13450,7 @@ Rows_log_event::write_row(rpl_group_info *rgi,
   {
     ulong sec_part;
     bitmap_set_bit(table->read_set, table->vers_start_field()->field_index);
+    table->file->column_bitmaps_signal();
     // Check whether a row came from unversioned table and fix vers fields.
     if (table->vers_start_field()->get_timestamp(&sec_part) == 0 && sec_part == 0)
       table->vers_update_fields();
@@ -14010,6 +14011,7 @@ int Rows_log_event::find_row(rpl_group_info *rgi)
       table->vers_end_field()->set_max();
       m_vers_from_plain= true;
     }
+    table->file->column_bitmaps_signal();
   }
 
   DBUG_PRINT("info",("looking for the following record"));

sql/sql_insert.cc

@@ -1945,6 +1945,7 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
           if (table->versioned(VERS_TRX_ID))
           {
             bitmap_set_bit(table->write_set, table->vers_start_field()->field_index);
+            table->file->column_bitmaps_signal();
             table->vers_start_field()->store(0, false);
           }
           if (unlikely(error= table->file->ha_update_row(table->record[1],

sql/table.cc

@@ -6510,15 +6510,16 @@ void TABLE::mark_columns_needed_for_delete()
     }
   }
 
-  if (need_signal)
-    file->column_bitmaps_signal();
-
   if (s->versioned)
   {
     bitmap_set_bit(read_set, s->vers_start_field()->field_index);
     bitmap_set_bit(read_set, s->vers_end_field()->field_index);
     bitmap_set_bit(write_set, s->vers_end_field()->field_index);
+    need_signal= true;
   }
+
+  if (need_signal)
+    file->column_bitmaps_signal();
 }
 
 
@@ -6531,7 +6532,7 @@ void TABLE::mark_columns_needed_for_delete()
     updated columns to be read.
 
     If this is no the case, we do like in the delete case and mark
-    if neeed, either the primary key column or all columns to be read.
+    if needed, either the primary key column or all columns to be read.
     (see mark_columns_needed_for_delete() for details)
 
     If the engine has HA_REQUIRES_KEY_COLUMNS_FOR_DELETE, we will
@@ -6595,14 +6596,18 @@ void TABLE::mark_columns_needed_for_update()
       need_signal= true;
     }
   }
-  /*
-     For System Versioning we have to read all columns since we will store
-     a copy of previous row with modified Sys_end column back to a table.
-  */
   if (s->versioned)
   {
-    // We will copy old columns to a new row.
-    use_all_columns();
+    /*
+      For System Versioning we have to read all columns since we store
+      a copy of previous row with modified row_end back to a table.
+
+      Without write_set versioning.rpl,row is unstable until MDEV-16370 is
+      applied.
+    */
+    bitmap_union(read_set, &s->all_set);
+    bitmap_union(write_set, &s->all_set);
+    need_signal= true;
   }
   if (check_constraints)
   {
@@ -7991,7 +7996,10 @@ void TABLE::vers_update_fields()
   if (versioned(VERS_TIMESTAMP))
   {
     if (!vers_write)
+    {
+      file->column_bitmaps_signal();
       return;
+    }
     if (vers_start_field()->store_timestamp(in_use->query_start(),
                                             in_use->query_start_sec_part()))
       DBUG_ASSERT(0);
@@ -7999,11 +8007,15 @@ void TABLE::vers_update_fields()
   else
   {
     if (!vers_write)
+    {
+      file->column_bitmaps_signal();
       return;
     }
+  }
 
   vers_end_field()->set_max();
   bitmap_set_bit(read_set, vers_end_field()->field_index);
+  file->column_bitmaps_signal();
 }