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cleanup st_select_lex_unit::explainable

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This commit is contained in:
Sergei Golubchik
2019-10-07 20:25:55 +02:00
parent 721a9df751
commit 57a09a72a3
6 changed files with 18 additions and 63 deletions
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4
sql/sql_lex.cc
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@@ -5225,10 +5225,8 @@ int st_select_lex_unit::save_union_explain_part2(Explain_query *output)
for (SELECT_LEX_UNIT *unit= fake_select_lex->first_inner_unit();
unit; unit= unit->next_unit())
{
if (!(unit->item && unit->item->eliminated))
{
if (unit->explainable())
eu->add_child(unit->first_select()->select_number);
}
}
fake_select_lex->join->explain= &eu->fake_select_lex_explain;
}