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Fixed bug #27827.

Browse Source 
ON conditions from JOIN expression were ignored at CHECK OPTION
check when updating a multi-table view with CHECK OPTION.

The st_table_list::prep_check_option function has been
modified to to take into account ON conditions at CHECK OPTION check
It was also changed to build the check option condition only once
for any update used in PS/SP.


sql/table.h:
  Fixed bug #27827.
  The st_table_list::check_option_processed variable has been added
  to build the check option condition only once for any update used
  in PS/SP.
sql/table.cc:
  Fixed bug #27827.
  The st_table_list::prep_check_option function has been
  modified to to take into account ON conditions at CHECK OPTION check
  It was also changed to build the check option condition only once
  for any update used in PS/SP.
mysql-test/t/view.test:
  Updated test case for bug #27827.
mysql-test/r/view.result:
  Updated test case for bug #27827.
This commit is contained in:
unknown
2007-06-01 02:15:40 +05:00
parent c57d6f729d
commit e2c7a5b044
4 changed files with 177 additions and 17 deletions
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2
sql/table.h
View File

@@ -685,6 +685,8 @@ typedef struct st_table_list
bool compact_view_format; /* Use compact format for SHOW CREATE VIEW */
/* view where processed */
bool where_processed;
/* TRUE <=> VIEW CHECK OPTION expression has been processed */
bool check_option_processed;
/* FRMTYPE_ERROR if any type is acceptable */
enum frm_type_enum required_type;
char timestamp_buffer[20]; /* buffer for timestamp (19+1) */