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fixed bugs in view code with prepared statemnts

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sql/sql_acl.cc:
  block checking view underlying tables
sql/sql_base.cc:
  item registration fixed
  fixed non registred item resolving
  fixed result of outo-merge
  fixed creation reference if alias used
sql/sql_insert.cc:
  layout fixed
  removed unused variable
sql/sql_parse.cc:
  block checking view underlying tables
sql/sql_prepare.cc:
  make preparation check same as usual check
sql/sql_update.cc:
  made want_privilege assignment simplier
  block checking view underlying tables
sql/sql_view.cc:
  belong_to_view assignmebt moved after privileges check
sql/table.cc:
  check option fix field added
  arena management added
This commit is contained in:
unknown
2005-01-04 18:04:16 +02:00
parent 592ffbcd68
commit 34f313eeaf
8 changed files with 116 additions and 48 deletions
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24
sql/sql_view.cc
View File

@ -679,18 +679,6 @@ mysql_make_view(File_parser *parser, TABLE_LIST *table)
if (lex->spfuns.array.buffer)
hash_free(&lex->spfuns);
/*
mark to avoid temporary table using and put view reference and find
last view table
*/
for (tbl= view_tables;
tbl;
tbl= (view_tables_tail= tbl)->next_global)
{
tbl->skip_temporary= 1;
tbl->belong_to_view= top_view;
}
/*
check rights to run commands (EXPLAIN SELECT & SHOW CREATE) which show
underlying tables
@ -710,6 +698,18 @@ mysql_make_view(File_parser *parser, TABLE_LIST *table)
goto err;
}
/*
mark to avoid temporary table using and put view reference and find
last view table
*/
for (tbl= view_tables;
tbl;
tbl= (view_tables_tail= tbl)->next_global)
{
tbl->skip_temporary= 1;
tbl->belong_to_view= top_view;
}
/* move SQL_NO_CACHE & Co to whole query */
old_lex->safe_to_cache_query= (old_lex->safe_to_cache_query &&
lex->safe_to_cache_query);