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Merge bk-internal.mysql.com:/home/bk/mysql-5.1

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into  mockturtle.local:/home/dlenev/src/mysql-5.1-merge


mysql-test/t/disabled.def:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/sql_view.cc:
  Auto merged
This commit is contained in:
unknown
2007-01-24 19:26:06 +03:00
parent e57ef96a08 07b6b2f876
commit 491ef6af00
21 changed files with 793 additions and 122 deletions
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10
sql/sql_view.cc
View File

@ -1144,13 +1144,17 @@ bool mysql_make_view(THD *thd, File_parser *parser, TABLE_LIST *table,
/*
Prepare a security context to check underlying objects of the view
*/
Security_context *save_security_ctx= thd->security_ctx;
if (!(table->view_sctx= (Security_context *)
thd->stmt_arena->alloc(sizeof(Security_context))))
goto err;
/* Assign the context to the tables referenced in the view */
for (tbl= view_tables; tbl; tbl= tbl->next_global)
tbl->security_ctx= table->view_sctx;
if (view_tables)
{
DBUG_ASSERT(view_tables_tail);
for (tbl= view_tables; tbl != view_tables_tail->next_global;
tbl= tbl->next_global)
tbl->security_ctx= table->view_sctx;
}
/* assign security context to SELECT name resolution contexts of view */
for(SELECT_LEX *sl= lex->all_selects_list;
sl;