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Oleksandr Byelkin
2017-01-29 18:52:32 +01:00
parent f7740b6604
commit a4652c3b1a
1 changed files with 4 additions and 0 deletions
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4
sql/sql_select.cc
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@@ -18008,6 +18008,10 @@ bool instantiate_tmp_table(TABLE *table, KEY *keyinfo,
{
if (table->s->db_type() == TMP_ENGINE_HTON)
{
/*
If it is not heap (in-memory) table then convert index to unique
constrain.
*/
if (create_internal_tmp_table(table, keyinfo, start_recinfo, recinfo,
options))
return TRUE;