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Implemented syntax recognition for DROP ROLE

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Vicențiu Ciorbaru 2013-10-18 04:36:25 -07:00 committed by Sergei Golubchik
parent fac8c9ef43
commit ec92a4e0ff
4 changed files with 12 additions and 1 deletions
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1
sql/mysqld.cc
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@ -3448,6 +3448,7 @@ SHOW_VAR com_status_vars[]= {
{"drop_function", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_FUNCTION]), SHOW_LONG_STATUS},
{"drop_index", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_INDEX]), SHOW_LONG_STATUS},
{"drop_procedure", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_PROCEDURE]), SHOW_LONG_STATUS},
{"drop_role", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_ROLE]), SHOW_LONG_STATUS},
{"drop_server", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_SERVER]), SHOW_LONG_STATUS},
{"drop_table", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_TABLE]), SHOW_LONG_STATUS},
{"drop_trigger", (char*) offsetof(STATUS_VAR, com_stat[(uint) SQLCOM_DROP_TRIGGER]), SHOW_LONG_STATUS},

2
sql/sql_lex.h
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@ -169,7 +169,7 @@ enum enum_sql_command {
SQLCOM_SHOW_WARNS, SQLCOM_EMPTY_QUERY, SQLCOM_SHOW_ERRORS,
SQLCOM_SHOW_STORAGE_ENGINES, SQLCOM_SHOW_PRIVILEGES,
SQLCOM_HELP, SQLCOM_CREATE_USER, SQLCOM_DROP_USER, SQLCOM_RENAME_USER,
SQLCOM_CREATE_ROLE,
SQLCOM_CREATE_ROLE, SQLCOM_DROP_ROLE,
SQLCOM_REVOKE_ALL, SQLCOM_CHECKSUM,
SQLCOM_CREATE_PROCEDURE, SQLCOM_CREATE_SPFUNCTION, SQLCOM_CALL,
SQLCOM_DROP_PROCEDURE, SQLCOM_ALTER_PROCEDURE,SQLCOM_ALTER_FUNCTION,

6
sql/sql_parse.cc
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@ -3761,6 +3761,12 @@ end_with_restore_list:
my_ok(thd);
break;
}
case SQLCOM_DROP_ROLE:
{
/* TODO */
my_ok(thd);
break;
}
case SQLCOM_REVOKE_ALL:
{
if (check_access(thd, UPDATE_ACL, "mysql", NULL, NULL, 1, 1) &&

4
sql/sql_yacc.yy
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@ -11001,6 +11001,10 @@ drop:
{
Lex->sql_command = SQLCOM_DROP_USER;
}
| DROP ROLE_SYM clear_privileges opt_if_exists role_list
{
Lex->sql_command = SQLCOM_DROP_ROLE;
}
| DROP VIEW_SYM opt_if_exists
{
LEX *lex= Lex;