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right join print fixed

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mysql-test/r/join_nested.result:
  right join test
mysql-test/t/join_nested.test:
  right join test
This commit is contained in:
unknown
2004-07-03 01:08:46 +03:00
parent 148eecbd40
commit 688baf8390
3 changed files with 25 additions and 7 deletions
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10
sql/sql_select.cc
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@ -11201,17 +11201,14 @@ static void print_join(THD *thd, String *str, List<TABLE_LIST> *tables)
*t= ti++;
DBUG_ASSERT(tables->elements >= 1);
TABLE_LIST *prev= *table;
prev->print(thd, str);
(*table)->print(thd, str);
TABLE_LIST **end= table + tables->elements;
for(TABLE_LIST **tbl= table + 1; tbl < end; tbl++)
{
TABLE_LIST *curr= *tbl;
if (prev->outer_join & JOIN_TYPE_RIGHT)
str->append(" right join ", 12);
else if (curr->outer_join & JOIN_TYPE_LEFT)
str->append(" left join ", 11);
if (curr->outer_join)
str->append(" left join ", 11); // MySQL converg right to left joins
else if (curr->straight)
str->append(" straight_join ", 15);
else
@ -11223,7 +11220,6 @@ static void print_join(THD *thd, String *str, List<TABLE_LIST> *tables)
curr->on_expr->print(str);
str->append(')');
}
prev= curr;
}
}