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[FEAT MERGE]patch sql compat feature to 431

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This commit is contained in:
SevenJ-swj
2024-04-15 16:07:24 +00:00
committed by ob-robot
parent 71c32f94b0
commit 6423e587c1
177 changed files with 16669 additions and 1854 deletions
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2
src/sql/parser/non_reserved_keywords_mysql_mode.c
View File

@ -32,6 +32,7 @@ static const NonReservedKeyword Mysql_none_reserved_keywords[] =
{"active", ACTIVE},
{"add", ADD},
{"adddate", ADDDATE},
{"admin", ADMIN},
{"after", AFTER},
{"against", AGAINST},
{"aggregate", AGGREGATE},
@ -721,6 +722,7 @@ static const NonReservedKeyword Mysql_none_reserved_keywords[] =
{"revoke", REVOKE},
{"right", RIGHT},
{"rlike", REGEXP},
{"role", ROLE},
{"rollback", ROLLBACK},
{"rolling", ROLLING},
{"rollup", ROLLUP},

1
src/sql/parser/ob_parser.cpp
View File

@ -1062,6 +1062,7 @@ int ObParser::parse(const ObString &query,
parse_result.is_not_utf8_connection_ = ObCharset::is_valid_collation(charsets4parser_.string_collation_) ?
(ObCharset::charset_type_by_coll(charsets4parser_.string_collation_) != CHARSET_UTF8MB4) : false;
parse_result.malloc_pool_ = allocator_;
parse_result.semicolon_start_col_ = INT32_MAX;
if (lib::is_oracle_mode()) {
parse_result.sql_mode_ = sql_mode_ | SMO_ORACLE;
} else {

1
src/sql/parser/parse_node.h
View File

@ -342,6 +342,7 @@ typedef struct
int connection_collation_;//connection collation
bool mysql_compatible_comment_; //whether the parser is parsing "/*! xxxx */"
bool enable_compatible_comment_;
int semicolon_start_col_;
InsMultiValuesResult *ins_multi_value_res_;

438
src/sql/parser/sql_parser_mysql_mode.y
View File

@ -210,7 +210,6 @@ SELECT_HINT_BEGIN UPDATE_HINT_BEGIN DELETE_HINT_BEGIN INSERT_HINT_BEGIN REPLACE_
LOAD_DATA_HINT_BEGIN CREATE_HINT_BEGIN ALTER_HINT_BEGIN
END_P SET_VAR DELIMITER
/*reserved keyword*/
%token <reserved_keyword>
/*
* MySQL 5.7 Reserved Keywords（mysql5.7一共有235个保留关键字，这里兼容mysql5.7的229个，NULL关键字在
@ -220,6 +219,7 @@ END_P SET_VAR DELIMITER
* https://dev.mysql.com/doc/refman/5.7/en/keywords.html
* 注意！！！非特殊情况，禁止将关键字放到该区域
* */
//-----------------------------reserved keyword begin-----------------------------------------------
ACCESSIBLE ADD ALL ALTER ANALYZE AND AS ASC ASENSITIVE
BEFORE BETWEEN BIGINT BINARY BLOB BOTH BY
CALL CASCADE CASE CHANGE CHAR CHARACTER CHECK COLLATE COLUMN CONDITION CONSTRAINT CONTINUE
@ -256,12 +256,13 @@ END_P SET_VAR DELIMITER
/*OB 特有的保留关键字*/
TABLEGROUP
//-----------------------------reserved keyword end-------------------------------------------------
%token <non_reserved_keyword>
//-----------------------------non_reserved keyword begin-------------------------------------------
ACCESS ACCOUNT ACTION ACTIVE ADDDATE AFTER AGAINST AGGREGATE ALGORITHM ALL_META ALL_USER ALWAYS ANALYSE ANY
APPROX_COUNT_DISTINCT APPROX_COUNT_DISTINCT_SYNOPSIS APPROX_COUNT_DISTINCT_SYNOPSIS_MERGE
ARBITRATION ASCII AT AUTHORS AUTO AUTOEXTEND_SIZE AUTO_INCREMENT AUTO_INCREMENT_MODE AVG AVG_ROW_LENGTH
ACTIVATE AVAILABILITY ARCHIVELOG ASYNCHRONOUS AUDIT
ACTIVATE AVAILABILITY ARCHIVELOG ASYNCHRONOUS AUDIT ADMIN
BACKUP BACKUP_COPIES BALANCE BANDWIDTH BASE BASELINE BASELINE_ID BASIC BEGI BINDING SHARDING BINLOG BIT BIT_AND
BIT_OR BIT_XOR BLOCK BLOCK_INDEX BLOCK_SIZE BLOOM_FILTER BOOL BOOLEAN BOOTSTRAP BTREE BYTE
@ -338,7 +339,7 @@ END_P SET_VAR DELIMITER
RESTORE RESUME RETURNED_SQLSTATE RETURNS RETURNING REVERSE ROLLBACK ROLLUP ROOT
ROOTTABLE ROOTSERVICE ROOTSERVICE_LIST ROUTINE ROW ROLLING ROWID ROW_COUNT ROW_FORMAT ROWS RTREE RUN
RECYCLEBIN ROTATE ROW_NUMBER RUDUNDANT RECURSIVE RANDOM REDO_TRANSPORT_OPTIONS REMOTE_OSS RT
RANK READ_ONLY RECOVERY REJECT
RANK READ_ONLY RECOVERY REJECT ROLE
SAMPLE SAVEPOINT SCHEDULE SCHEMA_NAME SCN SCOPE SECOND SECURITY SEED SEQUENCES SERIAL SERIALIZABLE SERVER
SERVER_IP SERVER_PORT SERVER_TYPE SERVICE SESSION SESSION_USER SET_MASTER_CLUSTER SET_SLAVE_CLUSTER
@ -439,17 +440,18 @@ END_P SET_VAR DELIMITER
%type <ival> opt_scope opt_drop_behavior opt_integer scope_or_scope_alias global_or_session_alias
%type <ival> int_type_i float_type_i datetime_type_i date_year_type_i cast_datetime_type_i text_type_i blob_type_i
%type <node> create_user_stmt user_specification user_specification_list user password opt_host_name user_with_host_name opt_auth_plugin
%type <node> drop_user_stmt user_list
%type <node> drop_user_stmt user_list user_specification_without_password user_specification_with_password
%type <node> create_role_stmt drop_role_stmt role_list role_with_host role user_specification_without_password_list
%type <node> set_password_stmt opt_for_user
%type <node> rename_user_stmt rename_info rename_list
%type <node> rename_table_stmt rename_table_actions rename_table_action
%type <node> truncate_table_stmt
%type <node> lock_user_stmt lock_spec_mysql57
%type <node> grant_stmt grant_privileges priv_type_list priv_type priv_level opt_privilege grant_options
%type <node> revoke_stmt
%type <node> opt_limit opt_for_grant_user
%type <node> grant_stmt grant_privileges role_or_priv_list role_or_priv priv_level opt_privilege grant_options object_type
%type <node> revoke_stmt opt_with_admin_option opt_ignore_unknown_user set_role_stmt default_set_role_clause set_role_clause
%type <node> opt_limit opt_for_grant_user opt_using_role
%type <node> parameterized_trim
%type <ival> opt_with_consistent_snapshot opt_config_scope opt_index_keyname opt_full
%type <ival> opt_with_consistent_snapshot opt_config_scope opt_index_keyname opt_full opt_extended opt_extended_or_full
%type <node> opt_work begin_stmt commit_stmt rollback_stmt opt_ignore xa_begin_stmt xa_end_stmt xa_prepare_stmt xa_commit_stmt xa_rollback_stmt
%type <node> alter_table_stmt alter_table_actions alter_table_action_list alter_table_action alter_column_option alter_index_option alter_constraint_option standalone_alter_action alter_partition_option opt_to alter_tablegroup_option opt_table opt_tablegroup_option_list alter_tg_partition_option alter_column_group_option
%type <node> tablegroup_option_list tablegroup_option alter_tablegroup_actions alter_tablegroup_action tablegroup_option_list_space_seperated
@ -464,7 +466,7 @@ END_P SET_VAR DELIMITER
%type <node> opt_when check_state constraint_definition
%type <node> create_mlog_stmt opt_mlog_option_list opt_mlog_options mlog_option opt_mlog_with mlog_with_values mlog_with_special_columns mlog_with_reference_columns mlog_with_special_column_list mlog_with_reference_column_list mlog_with_special_column mlog_with_reference_column opt_mlog_new_values mlog_including_or_excluding opt_mlog_purge mlog_purge_values mlog_purge_immediate_sync_or_async mlog_purge_start mlog_purge_next
%type <node> drop_mlog_stmt
%type <non_reserved_keyword> unreserved_keyword unreserved_keyword_normal unreserved_keyword_special unreserved_keyword_extra
%type <non_reserved_keyword> unreserved_keyword unreserved_keyword_normal unreserved_keyword_special unreserved_keyword_extra unreserved_keyword_ambiguous_roles unreserved_keyword_for_role_name
%type <reserved_keyword> mysql_reserved_keyword
%type <ival> set_type_other set_type_union audit_by_session_access_option audit_whenever_option audit_or_noaudit
%type <ival> consistency_level use_plan_cache_type
@ -618,6 +620,9 @@ stmt:
| deallocate_prepare_stmt { $$ = $1; check_question_mark($$, result); }
| create_user_stmt { $$ = $1; check_question_mark($$, result); }
| drop_user_stmt { $$ = $1; check_question_mark($$, result); }
| create_role_stmt { $$ = $1; check_question_mark($$, result); }
| drop_role_stmt { $$ = $1; check_question_mark($$, result); }
| set_role_stmt { $$ = $1; check_question_mark($$, result); }
| set_password_stmt { $$ = $1; check_question_mark($$, result); }
| rename_user_stmt { $$ = $1; check_question_mark($$, result); }
| lock_user_stmt { $$ = $1; check_question_mark($$, result); }
@ -13330,7 +13335,7 @@ CLASS_ORIGIN
*
*****************************************************************************/
show_stmt:
SHOW opt_full TABLES opt_from_or_in_database_clause opt_show_condition
SHOW opt_extended_or_full TABLES opt_from_or_in_database_clause opt_show_condition
{
ParseNode *value = NULL;
malloc_terminal_node(value, result->malloc_pool_, T_INT);
@ -13343,7 +13348,7 @@ SHOW opt_full TABLES opt_from_or_in_database_clause opt_show_condition
//(void)$3;
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_DATABASES, 2, $4, $3);
}
| SHOW opt_full columns_or_fields from_or_in relation_factor opt_from_or_in_database_clause opt_show_condition
| SHOW opt_extended_or_full columns_or_fields from_or_in relation_factor opt_from_or_in_database_clause opt_show_condition
{
(void)$3;
(void)$4;
@ -13424,9 +13429,13 @@ SHOW opt_full TABLES opt_from_or_in_database_clause opt_show_condition
malloc_non_terminal_node(fun, result->malloc_pool_, T_FUN_COUNT, 1, node);
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_ERRORS, 1, fun);
}
| SHOW GRANTS opt_for_grant_user
| SHOW GRANTS opt_for_grant_user opt_using_role
{
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_GRANTS, 1, $3);
if (NULL != $4 && NULL == $3) {
yyerror(&@4, result, "");
YYERROR;
}
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_GRANTS, 2, $3, $4);
}
| SHOW charset_key opt_show_condition
{
@ -13489,11 +13498,14 @@ SHOW opt_full TABLES opt_from_or_in_database_clause opt_show_condition
{
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_PARAMETERS, 2, $3, $4);
}
| SHOW index_or_indexes_or_keys from_or_in relation_factor opt_from_or_in_database_clause opt_where
| SHOW opt_extended index_or_indexes_or_keys from_or_in relation_factor opt_from_or_in_database_clause opt_where
{
(void)$2;//useless
(void)$3;//useless
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_INDEXES, 3, $4, $5, $6);
(void)$4;//useless
ParseNode *value = NULL;
malloc_terminal_node(value, result->malloc_pool_, T_INT);
value->value_ = $2[0];
malloc_non_terminal_node($$, result->malloc_pool_, T_SHOW_INDEXES, 4, $5, $6, $7, value);
}
| SHOW opt_full PROCESSLIST
{
@ -13584,6 +13596,15 @@ opt_for_user
{ $$ = NULL; }
;
opt_using_role:
USING role_list
{
merge_nodes($$, result, T_USERS, $2);
}
| /* EMPTY */
{ $$ = NULL; }
;
opt_status:
STATUS { malloc_terminal_node($$, result->malloc_pool_, T_SHOW_STATUS); }
| /* EMPTY */ { $$ = NULL; }
@ -13888,6 +13909,17 @@ WITH STRING_VALUE
;
user_specification:
user_specification_without_password
{
$$ = $1;
}
|
user_specification_with_password
{
$$ = $1;
}
;
user_specification_without_password:
user opt_host_name
{
ParseNode *need_enc_node = NULL;
@ -13895,7 +13927,10 @@ user opt_host_name
need_enc_node->value_ = 0;
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_USER_SPEC, 5, $1, NULL, need_enc_node, $2, NULL);
}
| user opt_host_name IDENTIFIED opt_auth_plugin BY password
;
user_specification_with_password:
user opt_host_name IDENTIFIED opt_auth_plugin BY password
{
ParseNode *need_enc_node = NULL;
malloc_terminal_node(need_enc_node, result->malloc_pool_, T_BOOL);
@ -14080,6 +14115,78 @@ user_with_host_name
}
;
/*****************************************************************************
*
* role grammar
*
*****************************************************************************/
create_role_stmt:
create_with_opt_hint ROLE opt_if_not_exists role_list
{
ParseNode *role_list_node = NULL;
(void)($1);
merge_nodes(role_list_node, result, T_USERS, $4);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_ROLE, 2, role_list_node, $3);
}
;
role_list:
role_with_host
{
$$ = $1;
}
| role_list ',' role_with_host
{
malloc_non_terminal_node($$, result->malloc_pool_, T_LINK_NODE, 2, $1, $3);
}
;
user_specification_without_password_list:
user_specification_without_password
{
$$ = $1;
}
| user_specification_without_password_list ',' user_specification_without_password
{
malloc_non_terminal_node($$, result->malloc_pool_, T_LINK_NODE, 2, $1, $3);
}
;
drop_role_stmt:
DROP ROLE opt_if_not_exists user_list
{
ParseNode *user_list_node = NULL;
merge_nodes(user_list_node, result, T_USERS, $4);
malloc_non_terminal_node($$, result->malloc_pool_, T_DROP_ROLE, 2, user_list_node, $3);
}
;
role_with_host:
role opt_host_name
{
ParseNode *need_enc_node = NULL;
malloc_terminal_node(need_enc_node, result->malloc_pool_, T_BOOL);
need_enc_node->value_ = 0;
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_USER_SPEC, 5, $1, NULL, need_enc_node, $2, NULL);
}
;
role:
STRING_VALUE
{
$$ = $1;
}
| NAME_OB
{
$$ = $1;
}
| unreserved_keyword_for_role_name
{
get_non_reserved_node($$, result->malloc_pool_, @1.first_column, @1.last_column);
}
;
/*****************************************************************************
*
* set password grammar
@ -14692,12 +14799,53 @@ GRANT grant_privileges ON priv_level TO user_specification_list grant_options
merge_nodes(privileges_node, result, T_PRIVILEGES, privileges_list_node);
merge_nodes(users_node, result, T_USERS, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_GRANT,
3, privileges_node, $4, users_node);
4, privileges_node, NULL, $4, users_node);
}
| GRANT grant_privileges ON object_type priv_level TO user_specification_list grant_options
{
ParseNode *privileges_list_node = NULL;
ParseNode *privileges_node = NULL;
ParseNode *users_node = NULL;
malloc_non_terminal_node(privileges_list_node, result->malloc_pool_,
T_LINK_NODE, 2, $2, $8);
merge_nodes(privileges_node, result, T_PRIVILEGES, privileges_list_node);
merge_nodes(users_node, result, T_USERS, $7);
malloc_non_terminal_node($$, result->malloc_pool_, T_GRANT,
4, privileges_node, $4, $5, users_node);
}
| GRANT role_or_priv_list TO user_specification_without_password_list opt_with_admin_option
{
ParseNode *roles_node = NULL;
ParseNode *grantees_node = NULL;
ParseNode *grantees_list = NULL;
merge_nodes(roles_node, result, T_USERS, $2);
merge_nodes(grantees_list, result, T_USERS, $4);
malloc_non_terminal_node(grantees_node, result->malloc_pool_, T_USERS, 1, grantees_list);
for (int i = 0; i < roles_node->num_child_; i++) {
if (T_PRIV_TYPE == roles_node->children_[i]->type_) {
yyerror(&@2, result, "");
YYERROR;
}
}
malloc_non_terminal_node($$, result->malloc_pool_, T_GRANT_ROLE, 3, roles_node, grantees_node, $5);
}
;
opt_with_admin_option:
WITH ADMIN OPTION
{
malloc_terminal_node($$, result->malloc_pool_, T_WITH_ADMIN_OPTION);
}
| /*empty*/
{
$$ = NULL;
}
;
grant_privileges:
priv_type_list
role_or_priv_list
{
$$ = $1;
}
@ -14709,25 +14857,29 @@ priv_type_list
}
;
priv_type_list:
priv_type
role_or_priv_list:
role_or_priv
{
$$ = $1;
}
| priv_type_list ',' priv_type
| role_or_priv_list ',' role_or_priv
{
malloc_non_terminal_node($$, result->malloc_pool_, T_LINK_NODE, 2, $1, $3);
}
;
priv_type:
alter_with_opt_hint
role_or_priv:
role_with_host
{
$$ = $1;
}
| alter_with_opt_hint
{
(void)($1);
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_ALTER;
}
|create_with_opt_hint
| create_with_opt_hint
{
(void)($1);
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
@ -14769,6 +14921,27 @@ alter_with_opt_hint
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_SELECT;
}
| INSERT '(' column_name_list ')'
{
ParseNode *col_list = NULL;
merge_nodes(col_list, result, T_COLUMN_LIST, $3);
malloc_non_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE, 1, col_list);
$$->value_ = OB_PRIV_INSERT;
}
| UPDATE '(' column_name_list ')'
{
ParseNode *col_list = NULL;
merge_nodes(col_list, result, T_COLUMN_LIST, $3);
malloc_non_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE, 1, col_list);
$$->value_ = OB_PRIV_UPDATE;
}
| SELECT '(' column_name_list ')'
{
ParseNode *col_list = NULL;
merge_nodes(col_list, result, T_COLUMN_LIST, $3);
malloc_non_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE, 1, col_list);
$$->value_ = OB_PRIV_SELECT;
}
| INDEX
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
@ -14854,7 +15027,21 @@ alter_with_opt_hint
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_CREATE_DATABASE_LINK;
}
| EXECUTE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_EXECUTE;
}
| ALTER ROUTINE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_ALTER_ROUTINE;
}
| CREATE ROUTINE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_CREATE_ROUTINE;
}
;
opt_privilege:
@ -14868,6 +15055,24 @@ PRIVILEGES
}
;
object_type:
TABLE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_OBJECT);
$$->value_ = 1;
}
| PROCEDURE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_OBJECT);
$$->value_ = 2;
}
| FUNCTION
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_OBJECT);
$$->value_ = 3;
}
;
priv_level:
'*'
{
@ -14922,22 +15127,63 @@ WITH GRANT OPTION
*
*****************************************************************************/
revoke_stmt:
REVOKE grant_privileges ON priv_level FROM user_list
REVOKE opt_if_exists grant_privileges ON priv_level FROM user_list opt_ignore_unknown_user
{
ParseNode *privileges_node = NULL;
ParseNode *users_node = NULL;
merge_nodes(privileges_node, result, T_PRIVILEGES, $2);
merge_nodes(users_node, result, T_USERS, $6);
merge_nodes(privileges_node, result, T_PRIVILEGES, $3);
merge_nodes(users_node, result, T_USERS, $7);
malloc_non_terminal_node($$, result->malloc_pool_, T_REVOKE,
3, privileges_node, $4, users_node);
6, privileges_node, NULL, $5, users_node, $2, $8);
}
| REVOKE ALL opt_privilege ',' GRANT OPTION FROM user_list
| REVOKE opt_if_exists grant_privileges ON object_type priv_level FROM user_list opt_ignore_unknown_user
{
(void)$3;//useless
ParseNode *privileges_node = NULL;
ParseNode *users_node = NULL;
merge_nodes(privileges_node, result, T_PRIVILEGES, $3);
merge_nodes(users_node, result, T_USERS, $8);
malloc_non_terminal_node($$, result->malloc_pool_, T_REVOKE,
6, privileges_node, $5, $6, users_node, $2, $9);
}
| REVOKE opt_if_exists ALL opt_privilege ',' GRANT OPTION FROM user_list opt_ignore_unknown_user
{
(void)$4;//useless
ParseNode *users_node = NULL;
merge_nodes(users_node, result, T_USERS, $9);
malloc_non_terminal_node($$, result->malloc_pool_, T_REVOKE_ALL,
1, users_node);
3, users_node, $2, $10);
}
| REVOKE opt_if_exists role_or_priv_list FROM user_specification_without_password_list opt_ignore_unknown_user
{
ParseNode *roles_node = NULL;
ParseNode *grantees_node = NULL;
ParseNode *grantees_list = NULL;
ParseNode *revoke_type_node = NULL;
merge_nodes(roles_node, result, T_USERS, $3);
merge_nodes(grantees_list, result, T_USERS, $5);
malloc_non_terminal_node(grantees_node, result->malloc_pool_, T_USERS, 1, grantees_list);
for (int i = 0; i < roles_node->num_child_; i++) {
if (T_PRIV_TYPE == roles_node->children_[i]->type_) {
yyerror(&@3, result, "");
YYERROR;
}
}
malloc_non_terminal_node(revoke_type_node, result->malloc_pool_, T_REVOKE_ROLE, 4, roles_node, grantees_node, $2, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_SYSTEM_REVOKE, 1, revoke_type_node);
}
;
opt_ignore_unknown_user:
/* empty */
{
$$ = NULL;
}
| IGNORE UNKNOWN USER
{
malloc_terminal_node($$, result->malloc_pool_, T_IGNORE_UNKNOWN_USER);
}
;
@ -15130,6 +15376,78 @@ TO { $$ = NULL; }
| COMP_EQ { $$ = NULL; }
;
set_role_stmt:
SET ROLE set_role_clause
{
malloc_non_terminal_node($$, result->malloc_pool_, T_SET_ROLE, 1, $3);
}
| SET DEFAULT ROLE default_set_role_clause TO user_list
{
ParseNode *user_list = NULL;
merge_nodes(user_list, result, T_USERS, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_ALTER_USER_DEFAULT_ROLE, 2, user_list, $4);
}
| alter_with_opt_hint USER user_with_host_name DEFAULT ROLE default_set_role_clause
{
(void)($1);
malloc_non_terminal_node($$, result->malloc_pool_, T_ALTER_USER_DEFAULT_ROLE, 2, $3, $6);
};
;
default_set_role_clause:
role_list
{
ParseNode *type_node = NULL;
malloc_terminal_node(type_node, result->malloc_pool_, T_INT);
type_node->value_ = 0;
ParseNode *role_list = NULL;
merge_nodes(role_list, result, T_LINK_NODE, $1);
malloc_non_terminal_node($$, result->malloc_pool_, T_DEFAULT_ROLE, 2, type_node, role_list);
}
| NONE
{
ParseNode *type_node = NULL;
malloc_terminal_node(type_node, result->malloc_pool_, T_INT);
type_node->value_ = 3;
malloc_non_terminal_node($$, result->malloc_pool_, T_DEFAULT_ROLE, 1, type_node);
}
| ALL
{
ParseNode *type_node = NULL;
malloc_terminal_node(type_node, result->malloc_pool_, T_INT);
type_node->value_ = 1;
malloc_non_terminal_node($$, result->malloc_pool_, T_DEFAULT_ROLE, 1, type_node);
}
;
set_role_clause:
default_set_role_clause
{
$$ = $1;
}
| ALL EXCEPT grant_privileges
{
ParseNode *type_node = NULL;
malloc_terminal_node(type_node, result->malloc_pool_, T_INT);
type_node->value_ = 2;
ParseNode *role_list = NULL;
merge_nodes(role_list, result, T_LINK_NODE, $3);
malloc_non_terminal_node($$, result->malloc_pool_, T_DEFAULT_ROLE, 2, type_node, role_list);
}
| DEFAULT
{
ParseNode *type_node = NULL;
malloc_terminal_node(type_node, result->malloc_pool_, T_INT);
type_node->value_ = 4;
malloc_non_terminal_node($$, result->malloc_pool_, T_DEFAULT_ROLE, 1, type_node);
}
;
/*****************************************************************************
*
* execute grammar
@ -18662,6 +18980,24 @@ FULL
{$$[0]=0;}
;
opt_extended:
EXTENDED
{$$[0]=1;}
| /* EMPTY */
{$$[0]=0;}
;
opt_extended_or_full:
FULL
{$$[0]=1;}
| EXTENDED
{$$[0]=2;}
| EXTENDED FULL
{$$[0]=3;}
| /* EMPTY */
{$$[0]=0;}
;
opt_config_scope:
SCOPE COMP_EQ MEMORY
{ $$[0] = 0; } /* same as ObConfigType */
@ -19966,6 +20302,11 @@ JSON '(' column_name ')' STORE AS '(' lob_storage_parameters ')'
;
unreserved_keyword:
unreserved_keyword_for_role_name { $$=$1;}
| unreserved_keyword_ambiguous_roles { $$=$1;}
;
unreserved_keyword_for_role_name:
unreserved_keyword_normal { $$=$1;}
| unreserved_keyword_special { $$=$1;}
| unreserved_keyword_extra { $$=$1;}
@ -19976,6 +20317,7 @@ ACCOUNT
| ACTION
| ACTIVE
| ADDDATE
| ADMIN
| AFTER
| AGAINST
| AGGREGATE
@ -20155,13 +20497,11 @@ ACCOUNT
| ERRORS
| ESCAPE
| ESTIMATE
| EVENT
| EVENTS
| EVERY
| EXCEPT %prec HIGHER_PARENS
| EXCHANGE
| EXCLUDING
| EXECUTE
| EXPANSION
| EXPIRE
| EXPIRED
@ -20179,7 +20519,6 @@ ACCOUNT
| FIELDS
| FIELD_DELIMITER
| FIELD_OPTIONALLY_ENCLOSED_BY
| FILEX
| FILE_ID
| FINAL_COUNT
| FIRST
@ -20362,7 +20701,6 @@ ACCOUNT
| NODEGROUP
| NOMINVALUE
| NOMAXVALUE
| NONE
| NOORDER
| NOPARALLEL
| NORMAL
@ -20432,12 +20770,10 @@ ACCOUNT
| PREV
| PRIMARY_ZONE
| PRIVILEGES
| PROCESS
| PROCESSLIST
| PROFILE
| PROFILES
| PROGRESSIVE_MERGE_NUM
| PROXY
| PS
| PUBLIC
| PCTFREE
@ -20471,7 +20807,6 @@ ACCOUNT
| RELAY_LOG_FILE
| RELAY_LOG_POS
| RELAY_THREAD
| RELOAD
| REMAP
| REMOVE
| REORGANIZE
@ -20480,10 +20815,8 @@ ACCOUNT
| REPLICA
| REPLICA_NUM
| REPLICA_TYPE
| REPLICATION
| REPORT
| RESET
| RESOURCE
| RESOURCE_POOL
| RESOURCE_POOL_LIST
| RESPECT
@ -20494,6 +20827,7 @@ ACCOUNT
| RETURNING
| RETURNS
| REVERSE
| ROLE
| ROLLBACK
| ROLLING
| ROLLUP
@ -20602,7 +20936,6 @@ ACCOUNT
| SUBSTRING
| SUCCESSFUL
| SUM
| SUPER
| SUSPEND
| SWAPS
| SWITCH
@ -20612,6 +20945,7 @@ ACCOUNT
| SYSTEM
| SYSTEM_USER
| SYSDATE
| SLOG
| TABLE_CHECKSUM
| TABLE_MODE
| TABLEGROUPS
@ -20747,6 +21081,22 @@ unreserved_keyword_extra:
ACCESS
;
/*
These non-reserved keywords cannot be used as unquoted role names:
*/
unreserved_keyword_ambiguous_roles:
SUPER
| FILEX
| PROCESS
| NONE
| EVENT
| PROXY
| RELOAD
| REPLICATION
| RESOURCE
| EXECUTE
;
/*注释掉的关键字有规约冲突暂时注释了,都是一些sql中常用的关键字,后面按需打开,增加这块代码逻辑是为了支持在mysql中允许以
表名+列名的方式使用关键字，比如"select key.key from test.key"(
*/