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after review PS fixes

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sql/item_cmpfunc.cc:
  merged in one if
sql/mysql_priv.h:
  removed unused paremeter of check_one_table_access
  declaration of new function for SP share code
sql/set_var.cc:
  function descriotion added
  unneeded parantses removed
sql/sql_acl.cc:
  new parameter to limit number of checked tables for check_grant
sql/sql_acl.h:
  new parameter to limit number of checked tables for check_grant
sql/sql_delete.cc:
  preparation moved in separate function
sql/sql_insert.cc:
  preparation moved in separate function
sql/sql_lex.cc:
  comment style fixed
  unneeded assignment removed
sql/sql_parse.cc:
  new parameter to limit number of checked tables for check_grant
  table list manipulation removed (because of above)
  new precheck function
sql/sql_prepare.cc:
  function rewrited to shere code with sql_prepare.cc
  flow control fixed
sql/sql_show.cc:
  new parameter to limit number of checked tables for check_grant
sql/sql_update.cc:
  preparation moved in separate function
sql/table.h:
  flag renamed
This commit is contained in:
unknown
2004-04-10 01:14:32 +03:00
parent 2384ed8c01
commit 8ab58393c5
13 changed files with 528 additions and 318 deletions
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20
sql/sql_lex.cc
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@ -1634,8 +1634,10 @@ void st_select_lex::print_limit(THD *thd, String *str)
}
}
/*
unlink first table from table lists
Unlink first table from global table list and first must outer select list
(lex->select_lex)
SYNOPSIS
unlink_first_table()
@ -1652,9 +1654,13 @@ TABLE_LIST *st_lex::unlink_first_table(TABLE_LIST *tables,
{
*global_first= tables;
*local_first= (TABLE_LIST*)select_lex.table_list.first;
// exclude from global table list
/*
exclude from global table list
*/
tables= tables->next;
// and from local list if it is not the same
/*
and from local list if it is not the same
*/
if (&select_lex != all_selects_list)
select_lex.table_list.first= (gptr)(*local_first)->next;
else
@ -1663,8 +1669,9 @@ TABLE_LIST *st_lex::unlink_first_table(TABLE_LIST *tables,
return tables;
}
/*
link unlinked first table back
Link table back that was unlinked with unlink_first_table()
SYNOPSIS
link_first_table_back()
@ -1680,7 +1687,6 @@ TABLE_LIST *st_lex::link_first_table_back(TABLE_LIST *tables,
TABLE_LIST *local_first)
{
global_first->next= tables;
tables= global_first;
if (&select_lex != all_selects_list)
{
/*
@ -1690,8 +1696,8 @@ TABLE_LIST *st_lex::link_first_table_back(TABLE_LIST *tables,
select_lex.table_list.first= (gptr) local_first;
}
else
select_lex.table_list.first= (gptr) tables;
return tables;
select_lex.table_list.first= (gptr) global_first;
return global_first;
}
/*