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| author | unknown <evgen@moonbone.local> | 2007-02-24 23:04:15 +0300 |
|---|---|---|
| committer | unknown <evgen@moonbone.local> | 2007-02-24 23:04:15 +0300 |
| commit | b1e1f77f1ffcbd1f3f9d07d8da598061ea2cb75c (patch) | |
| tree | 93f5cf3f07b92e41d92bd82d3ed9a39abb068a5d /sql/item.cc | |
| parent | a1234294c6344e648a60c7b0489985f5c16cd8a6 (diff) | |
| download | mariadb-git-b1e1f77f1ffcbd1f3f9d07d8da598061ea2cb75c.tar.gz | |
item.cc:
Post fix for bug#23800.
The Item_field constructor now increases the select_n_where_fields counter.
sql_yacc.yy:
Post fix for bug#23800.
Take into account fields that might be added by subselects.
sql_lex.h:
Post fix for bug#23800.
Added the select_n_where_fields variable to the st_select_lex class.
sql_lex.cc:
Post fix for bug#23800.
Initialization of the select_n_where_fields variable.
sql/sql_lex.cc:
Post fix for bug#23800.
Initialization of the select_n_where_fields variable.
sql/sql_lex.h:
Post fix for bug#23800.
Added the select_n_where_fields variable to the st_select_lex class.
sql/item.cc:
Post fix for bug#23800.
The Item_field constructor now increases the select_n_where_fields counter.
sql/sql_yacc.yy:
Post fix for bug#23800.
Take into account fields that might be added by subselects.
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc index a57f3c0fa96..9149a1240ea 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -1664,7 +1664,10 @@ Item_field::Item_field(Name_resolution_context *context_arg, field(0), result_field(0), item_equal(0), no_const_subst(0), have_privileges(0), any_privileges(0), fixed_as_field(0) { + SELECT_LEX *select= current_thd->lex->current_select; collation.set(DERIVATION_IMPLICIT); + if (select && select->parsing_place != IN_HAVING) + select->select_n_where_fields++; } // Constructor need to process subselect with temporary tables (see Item) |