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Fixed error handling to be able do not interrupt update (907) (SCRUM)

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fixed bug of current select pointer in subselect execution
fixed layuot


mysql-test/r/subselect.result:
  test of update with IGNORE option and error in subselect
mysql-test/t/subselect.test:
  test of update with IGNORE option and error in subselect
sql/item_subselect.cc:
  fixed bug of current select pointer
sql/mysqld.cc:
  error converting to warnings if hd->lex.current_select->no_error id true
  layout fixed
sql/sql_lex.cc:
  initialization
sql/sql_lex.h:
  flag which force converting errors to warnings
sql/sql_select.cc:
  switch on error convering to warnings in select executing if IGNORE option present
This commit is contained in:
unknown
2003-06-25 01:19:09 +03:00
parent 3eaf8865ec
commit cd01f7cda0
7 changed files with 54 additions and 11 deletions
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3
sql/sql_select.cc
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@@ -436,6 +436,9 @@ JOIN::optimize()
DBUG_RETURN(0);
optimized= 1;
// Ignore errors of execution if option IGNORE present
if (thd->lex.duplicates == DUP_IGNORE)
thd->lex.current_select->no_error= 1;
#ifdef HAVE_REF_TO_FIELDS // Not done yet
/* Add HAVING to WHERE if possible */
if (having && !group_list && !sum_func_count)