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cleanup: remove TABLE::vcol_set

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use a read_set instead. a bit in the read_set means "the field
value is needed" (read or generated, whatever it takes).
This commit is contained in:
Sergei Golubchik
2018-06-01 16:59:21 +02:00
parent ac9cc63892
commit 45dee3fc83
22 changed files with 95 additions and 219 deletions
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6
sql/sql_trigger.cc
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@ -2312,12 +2312,10 @@ void Table_triggers_list::mark_fields_used(trg_event_type event)
if (trg_field->field_idx != (uint)-1)
{
DBUG_PRINT("info", ("marking field: %d", trg_field->field_idx));
bitmap_set_bit(trigger_table->read_set, trg_field->field_idx);
if (trg_field->get_settable_routine_parameter())
bitmap_set_bit(trigger_table->write_set, trg_field->field_idx);
if (trigger_table->field[trg_field->field_idx]->vcol_info)
trigger_table->mark_virtual_col(trigger_table->
field[trg_field->field_idx]);
trigger_table->mark_column_with_deps(
trigger_table->field[trg_field->field_idx]);
}
}
}