database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00
Code Activity

MDEV-23729 MDEV-32218 INFORMATION_SCHEMA table for user data

Browse Source 
* A new table INFORMATION_SCHEMA.USERS is introduced.
* It stores auxiliary user data
* An unprivileged user can access their own data, and that is the main
  difference with what mysql.global_priv provides
* The fields are currently: USER, PASSWORD_ERRORS, PASSWORD_EXPIRATION_TIME
* If password_errors is ignored for the user, PASSWORD_ERRORS is NULL
* PASSWORD_EXPIRATION_TIME is a timestamp with exact point in time, calculated
from password_last_changed and password_lifetime (i.e. days) stored for the user
This commit is contained in:
Nikita Malyavin
2024-02-29 16:49:18 +01:00
parent bec1f32103
commit d229b4af0e
6 changed files with 263 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sql/sql_acl.h
View File

@@ -150,6 +150,7 @@ bool check_routine_level_acl(THD *thd, privilege_t acl,
const char *db, const char *name,
const Sp_handler *sph);
bool is_acl_user(const LEX_CSTRING &host, const LEX_CSTRING &user);
int fill_users_schema_table(THD *thd, TABLE_LIST *tables, COND *cond);
int fill_schema_user_privileges(THD *thd, TABLE_LIST *tables, COND *cond);
int fill_schema_schema_privileges(THD *thd, TABLE_LIST *tables, COND *cond);
int fill_schema_table_privileges(THD *thd, TABLE_LIST *tables, COND *cond);