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SQL: removed VERS_HIDDEN_FLAG [closes #409]

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This commit is contained in:
Aleksey Midenkov
2017-12-19 16:12:56 +03:00
parent 8ba06032ae
commit ee68d019d1
38 changed files with 406 additions and 491 deletions
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11
sql/sql_select.cc
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@ -16865,7 +16865,6 @@ Field *create_tmp_field_from_field(THD *thd, Field *org_field,
new_field->field_name= *name;
new_field->flags|= (org_field->flags & (
NO_DEFAULT_VALUE_FLAG |
VERS_HIDDEN_FLAG |
VERS_SYS_START_FLAG |
VERS_SYS_END_FLAG |
VERS_UPDATE_UNVERSIONED_FLAG));
@ -17128,6 +17127,10 @@ Field *create_tmp_field(THD *thd, TABLE *table,Item *item, Item::Type type,
modify_item ? field :
NULL);
}
if (field->field->vers_sys_field())
result->invisible= field->field->invisible;
if (orig_type == Item::REF_ITEM && orig_modify)
((Item_ref*)orig_item)->set_result_field(result);
/*
@ -17715,8 +17718,10 @@ create_tmp_table(THD *thd, TMP_TABLE_PARAM *param, List<Item> &fields,
if (sys_trx_start && sys_trx_end)
{
DBUG_ASSERT(versioned);
sys_trx_start->flags|= VERS_SYS_START_FLAG | VERS_HIDDEN_FLAG;
sys_trx_end->flags|= VERS_SYS_END_FLAG | VERS_HIDDEN_FLAG;
sys_trx_start->flags|= VERS_SYS_START_FLAG;
sys_trx_end->flags|= VERS_SYS_END_FLAG;
sys_trx_start->invisible= INVISIBLE_SYSTEM;
sys_trx_end->invisible= INVISIBLE_SYSTEM;
share->versioned= versioned;
share->field= table->field;
share->row_start_field= sys_trx_start->field_index;