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removed unused variable

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unknown
2003-11-27 09:34:41 +02:00
parent a43114ac70
commit 443a157c6a
1 changed files with 1 additions and 2 deletions
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3
sql/sql_derived.cc
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@ -67,7 +67,6 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit,
int res;
select_union *derived_result;
TABLE_LIST *tables= (TABLE_LIST *)first_select->table_list.first;
TMP_TABLE_PARAM tmp_table_param;
bool is_union= first_select->next_select() &&
first_select->next_select()->linkage == UNION_TYPE;
bool is_subsel= first_select->first_inner_unit() ? 1: 0;
@ -128,7 +127,7 @@ int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit,
cursor->table->clear_query_id= 1;
}
bzero((char*) &derived_result->tmp_table_param, sizeof(tmp_table_param));
bzero((char*) &derived_result->tmp_table_param, sizeof(TMP_TABLE_PARAM));
derived_result->tmp_table_param.field_count= unit->types.elements;
/*
Temp table is created so that it hounours if UNION without ALL is to be