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skip resolving field in table list if table list is not accessable due to groupping (BUG#4814)

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mysql-test/r/func_gconcat.result:
  fix of test queries
mysql-test/r/subselect.result:
  resolving fields of grouped outer SELECT
mysql-test/t/func_gconcat.test:
  fix of test queries
mysql-test/t/subselect.test:
  resolving fields of grouped outer SELECT
sql/item.cc:
  skip resolving field in table list if table list is not accessable due to groupping
  layout fixed
sql/item_subselect.cc:
  detection of place of subquery
sql/item_subselect.h:
  detection of place of subquery
sql/mysql_priv.h:
  enum_parsing_place made global type
sql/sql_lex.cc:
  enum_parsing_place made global type
sql/sql_lex.h:
  enum_parsing_place made global type
sql/sql_yacc.yy:
  enum_parsing_place made global type
This commit is contained in:
unknown
2004-08-13 10:01:30 +03:00
parent 05b67e7844
commit d0c87702f7
11 changed files with 122 additions and 56 deletions
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6
mysql-test/t/func_gconcat.test
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@@ -168,10 +168,10 @@ insert into t1 values (1, 2), (2, 3), (2, 4), (3, 5);
create table t2 (a int, c int);
insert into t2 values (1, 5), (2, 4), (3, 3), (3,3);
select group_concat(c) from t1;
select group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1;
select t1.a, group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1 group by 1;
select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1;
select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1;
select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1 group by 1;
select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1 group by 1;
# The following returns random results as we are sorting on blob addresses
# select group_concat(c order by (select group_concat(c order by a) from t2 where t2.a=t1.a)) as grp from t1;