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Merge weblab.(none):/home/marcsql/TREE/mysql-5.1-base

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into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge
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malff/marcsql@weblab.(none)
2007-06-15 11:36:31 -06:00
parent 9e6685dc74 e6a478dee6
commit 7e36d37eb0
74 changed files with 924 additions and 327 deletions
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16
sql/sql_parse.cc
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@ -1818,6 +1818,7 @@ mysql_execute_command(THD *thd)
case SQLCOM_SHOW_VARIABLES:
case SQLCOM_SHOW_CHARSETS:
case SQLCOM_SHOW_COLLATIONS:
case SQLCOM_SHOW_STORAGE_ENGINES:
case SQLCOM_SELECT:
thd->status_var.last_query_cost= 0.0;
if (all_tables)
@ -2920,9 +2921,6 @@ end_with_restore_list:
thd->security_ctx->priv_user),
lex->verbose);
break;
case SQLCOM_SHOW_STORAGE_ENGINES:
res= mysqld_show_storage_engines(thd);
break;
case SQLCOM_SHOW_AUTHORS:
res= mysqld_show_authors(thd);
break;
@ -4610,7 +4608,17 @@ check_access(THD *thd, ulong want_access, const char *db, ulong *save_priv,
Security_context *sctx= thd->security_ctx;
#ifndef NO_EMBEDDED_ACCESS_CHECKS
ulong db_access;
bool db_is_pattern= test(want_access & GRANT_ACL);
/*
GRANT command:
In case of database level grant the database name may be a pattern,
in case of table|column level grant the database name can not be a pattern.
We use 'dont_check_global_grants' as a flag to determine
if it's database level grant command
(see SQLCOM_GRANT case, mysql_execute_command() function) and
set db_is_pattern according to 'dont_check_global_grants' value.
*/
bool db_is_pattern= (test(want_access & GRANT_ACL) &&
dont_check_global_grants);
#endif
ulong dummy;
DBUG_ENTER("check_access");