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[FEAT MERGE] patch 423 sql compatible features to 432

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Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: JinmaoLi <ljm.csmaster@gmail.com>
Co-authored-by: qingzhu521 <q15000557748@gmail.com>
This commit is contained in:
yinyj17
2024-05-27 11:18:00 +00:00
committed by ob-robot
parent a718b67350
commit 5ce9ef5136
208 changed files with 11028 additions and 495 deletions
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461
src/sql/parser/sql_parser_mysql_mode.y
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@ -131,7 +131,8 @@ extern void obsql_oracle_parse_fatal_error(int32_t errcode, yyscan_t yyscanner,
%nonassoc LOWER_PARENS
//%nonassoc STRING_VALUE
%left '(' ')'
%nonassoc SQL_CACHE SQL_NO_CACHE CHARSET DATABASE_ID REPLICA_NUM/*for shift/reduce conflict between opt_query_expresion_option_list and SQL_CACHE*/
%nonassoc SQL_CACHE SQL_NO_CACHE HIGH_PRIORITY SQL_SMALL_RESULT SQL_BIG_RESULT SQL_BUFFER_RESULT CHARSET DATABASE_ID REPLICA_NUM/*for shift/reduce conflict between opt_query_expresion_option_list and SQL_CACHE*/
%nonassoc LOW_PRIORITY QUICK
%nonassoc HIGHER_PARENS TRANSACTION SIZE AUTO SKEWONLY DEFAULT AS/*for simple_expr conflict*/
%nonassoc TENANT /*for opt_tenant conflict*/
%left '.'
@ -454,7 +455,8 @@ END_P SET_VAR DELIMITER
%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 opt_mode_flag 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> opt_priority opt_low_priority delete_option delete_option_list opt_delete_option_list
%type <node> opt_work begin_stmt commit_stmt rollback_stmt opt_ignore opt_ignore_or_replace ignore_or_replace 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
%type <node> opt_tg_partition_option tg_hash_partition_option tg_key_partition_option tg_range_partition_option tg_subpartition_option tg_list_partition_option
@ -507,7 +509,7 @@ END_P SET_VAR DELIMITER
%type <node> ret_type opt_agg
%type <node> opt_match_option
%type <ival> match_action
%type <node> opt_reference_option_list reference_option require_specification tls_option_list tls_option
%type <node> opt_column_reference opt_reference_option_list reference_option require_specification tls_option_list tls_option
%type <node> opt_resource_option resource_option_list resource_option
%type <ival> reference_action
%type <node> alter_foreign_key_action
@ -542,6 +544,7 @@ END_P SET_VAR DELIMITER
%type <node> create_tenant_snapshot_stmt snapshot_name drop_tenant_snapshot_stmt clone_tenant_stmt clone_snapshot_option clone_tenant_option clone_tenant_option_list
%type <node> transfer_partition_stmt transfer_partition_clause part_info cancel_transfer_partition_clause
%type <node> geometry_collection
%type <node> mock_stmt
%type <node> ttl_definition ttl_expr ttl_unit
%type <node> id_dot_id id_dot_id_dot_id
%start sql_stmt
@ -717,6 +720,7 @@ stmt:
| drop_tenant_snapshot_stmt { $$ = $1; check_question_mark($$, result); }
| clone_tenant_stmt { $$ = $1; check_question_mark($$, result); }
| transfer_partition_stmt { $$ = $1; check_question_mark($$, result); }
| mock_stmt {$$ = $1; check_question_mark($$, result);}
;
/*****************************************************************************
@ -3676,32 +3680,34 @@ delete_basic_stmt
;
delete_basic_stmt:
delete_with_opt_hint FROM tbl_name opt_where opt_order_by opt_limit_clause
delete_with_opt_hint opt_delete_option_list FROM tbl_name opt_where opt_order_by opt_limit_clause
{
(void)($2);
ParseNode *from_list = NULL;
ParseNode *delete_table_node = NULL;
merge_nodes(from_list, result, T_TABLE_REFERENCES, $3);
merge_nodes(from_list, result, T_TABLE_REFERENCES, $4);
malloc_non_terminal_node(delete_table_node, result->malloc_pool_, T_DELETE_TABLE_NODE, 2,
NULL, /*0. delete list*/
from_list); /*1. from list*/
malloc_non_terminal_node($$, result->malloc_pool_, T_DELETE, 9,
NULL, /* 0. with clause*/
delete_table_node, /* 1. table_node */
$4, /* 2. where */
$5, /* 3. order by */
$6, /* 4. limit */
$5, /* 2. where */
$6, /* 3. order by */
$7, /* 4. limit */
NULL, /* 5. when */
$1, /* 6. hint */
NULL, /* 7. returning, unused in mysql */
NULL); /* 8. error logging, unused in mysql */
}
| delete_with_opt_hint multi_delete_table opt_where
| delete_with_opt_hint opt_delete_option_list multi_delete_table opt_where
{
(void)($2);
malloc_non_terminal_node($$, result->malloc_pool_, T_DELETE, 9,
NULL, /* 0. with clause */
$2, /* 1. table_node */
$3, /* 2. where */
$3, /* 1. table_node */
$4, /* 2. where */
NULL, /* 3. order by */
NULL, /* 4. limit */
NULL, /* 5. when */
@ -3711,6 +3717,42 @@ delete_with_opt_hint FROM tbl_name opt_where opt_order_by opt_limit_clause
}
;
opt_delete_option_list:
delete_option_list %prec LOWER_PARENS
{
$$ = $1;
}
| /*EMPTY*/ %prec LOWER_PARENS
{
$$ = NULL;
}
;
delete_option_list:
delete_option
{
$$ = $1;
}
| delete_option_list delete_option
{
(void)($1);
$$ = $2;
}
;
delete_option:
QUICK
{
// we only support it in parser, but actually do nothing.
$$ = NULL;
}
| LOW_PRIORITY
{
// we only support it in parser, but actually do nothing.
$$ = NULL;
}
;
multi_delete_table:
relation_with_star_list FROM table_references
{
@ -3753,23 +3795,24 @@ update_basic_stmt
;
update_basic_stmt:
update_with_opt_hint opt_ignore table_references SET update_asgn_list opt_where opt_order_by opt_limit_clause
update_with_opt_hint opt_low_priority opt_ignore table_references SET update_asgn_list opt_where opt_order_by opt_limit_clause
{
(void)($2);
ParseNode *from_list = NULL;
ParseNode *assign_list = NULL;
merge_nodes(from_list, result, T_TABLE_REFERENCES, $3);
merge_nodes(assign_list, result, T_ASSIGN_LIST, $5);
merge_nodes(from_list, result, T_TABLE_REFERENCES, $4);
merge_nodes(assign_list, result, T_ASSIGN_LIST, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_UPDATE, 11,
NULL, /* 0. with clause*/
from_list, /* 1. table node */
assign_list, /* 2. update list */
$6, /* 3. where node */
$7, /* 4. order by node */
$8, /* 5. limit node */
$7, /* 3. where node */
$8, /* 4. order by node */
$9, /* 5. limit node */
NULL, /* 7. when node */
$1, /* 8. hint node */
$2, /* 9. ignore */
$3, /* 9. ignore */
NULL, /* 10. returning, unused in mysql */
NULL); /* 11. error logging caluse */
}
@ -4878,14 +4921,14 @@ opt_table_option_list opt_partition_option with_column_group
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
opt_table_option_list opt_partition_option select_stmt
opt_table_option_list opt_partition_option opt_ignore_or_replace opt_as select_stmt
{
(void)($10);
(void)($12);
ParseNode *table_elements = NULL;
ParseNode *table_options = NULL;
merge_nodes(table_elements, result, T_TABLE_ELEMENT_LIST, $7);
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $9);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -4894,40 +4937,20 @@ opt_table_option_list opt_partition_option with_column_group
$10, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$11, /* select_stmt */
$1); /* hints */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
opt_table_option_list opt_partition_option AS select_stmt
{
(void)$11;
ParseNode *table_elements = NULL;
ParseNode *table_options = NULL;
merge_nodes(table_elements, result, T_TABLE_ELEMENT_LIST, $7);
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $9);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
table_elements, /* columns or primary key */
table_options, /* table option(s) */
$10, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$12, /* select_stmt */
$1); /* hints */
$13, /* select_stmt */
$1, /* hints */
$11); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
opt_table_option_list opt_partition_option with_column_group opt_as select_stmt
{
(void)$12;
(void)($12);
ParseNode *table_elements = NULL;
ParseNode *table_options = NULL;
merge_nodes(table_elements, result, T_TABLE_ELEMENT_LIST, $7);
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $9);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -4936,15 +4959,17 @@ opt_table_option_list opt_partition_option with_column_group
$10, /* partition optition */
$11, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$13, /* select_stmt */
$1); /* hints */
$13, /* select_stmt */
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option select_stmt
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option opt_ignore_or_replace opt_as select_stmt
{
(void)($9);
ParseNode *table_options = NULL;
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -4953,34 +4978,17 @@ opt_table_option_list opt_partition_option with_column_group
$7, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$8, /* select_stmt */
$1);
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option AS select_stmt
{
(void)$8;
ParseNode *table_options = NULL;
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
NULL, /* columns or primary key */
table_options, /* table option(s) */
$7, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$9, /* select_stmt */
$1);
$10, /* select_stmt */
$1, /* hints */
$8); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option with_column_group opt_as select_stmt
{
(void)$9;
(void)($9);
ParseNode *table_options = NULL;
merge_nodes(table_options, result, T_TABLE_OPTION_LIST, $6);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -4990,13 +4998,14 @@ opt_table_option_list opt_partition_option with_column_group
$8, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$10, /* select_stmt */
$1);
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor partition_option select_stmt
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor partition_option opt_ignore_or_replace opt_as select_stmt
{
(void)($1);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
(void)($8);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -5005,30 +5014,15 @@ opt_table_option_list opt_partition_option with_column_group
$6, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$7, /* select_stmt */
$1);
$$->reserved_ = 1; /* mean partition optition is partition_option, not opt_partition_option*/
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor partition_option AS select_stmt
{
(void)$7;
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
NULL, /* columns or primary key */
NULL, /* table option(s) */
$6, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$8, /* select_stmt */
$1);
$9, /* select_stmt */
$1, /* hints */
$7); /* opt_ignore_or_replace */
$$->reserved_ = 1; /* mean partition optition is partition_option, not opt_partition_option*/
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor partition_option with_column_group opt_as select_stmt
{
(void)$8;
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
(void)($8);
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -5038,12 +5032,13 @@ opt_table_option_list opt_partition_option with_column_group
$7, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$9, /* select_stmt */
$1);
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 1; /* mean partition optition is partition_option, not opt_partition_option*/
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -5053,27 +5048,13 @@ opt_table_option_list opt_partition_option with_column_group
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$6, /* select_stmt */
$1); /* hints */
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor with_column_group select_stmt
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor ignore_or_replace select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
NULL, /* columns or primary key */
NULL, /* table option(s) */
NULL, /* partition optition */
$6, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$7, /* select_stmt */
$1);
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor AS select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -5083,12 +5064,45 @@ opt_table_option_list opt_partition_option with_column_group
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$7, /* select_stmt */
$1); /* hints */
$1, /* hints */
$6); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor with_column_group select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
NULL, /* columns or primary key */
NULL, /* table option(s) */
NULL, /* partition optition */
$6, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$7, /* select_stmt */
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor opt_ignore_or_replace AS select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
NULL, /* columns or primary key */
NULL, /* table option(s) */
NULL, /* partition optition */
NULL, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$8, /* select_stmt */
$1, /* hints */
$6); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor with_column_group AS select_stmt
{
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 10,
malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 11,
$2, /* temporary option */
$4, /* if not exists */
$5, /* table name */
@ -5098,11 +5112,31 @@ opt_table_option_list opt_partition_option with_column_group
$6, /* column group */
NULL, /* oracle兼容模式下存放临时表的 on commit 选项 */
$8, /* select_stmt */
$1);
$1, /* hints */
NULL); /* opt_ignore_or_replace */
$$->reserved_ = 0;
}
;
opt_ignore_or_replace:
ignore_or_replace
{
$$ = $1;
}
| {$$ = NULL;};
;
ignore_or_replace:
IGNORE
{
malloc_terminal_node($$, result->malloc_pool_, T_IGNORE);
}
| REPLACE
{
malloc_terminal_node($$, result->malloc_pool_, T_REPLACE);
}
;
opt_agg:
AGGREGATE
{
@ -5324,7 +5358,20 @@ column_definition
malloc_non_terminal_node($$, result->malloc_pool_, T_FOREIGN_KEY, 7, child_col_list, $8, parent_col_list, reference_option_list, NULL, $3, $12);
}
;
opt_column_reference:
REFERENCES relation_factor '(' column_name_list ')' opt_match_option opt_reference_option_list
{
(void)($2);
(void)($4);
(void)($6);
(void)($7);
$$ = NULL;
}
| /*empty*/
{
$$ = NULL;
}
;
opt_reference_option_list:
opt_reference_option_list reference_option
{
@ -5409,20 +5456,48 @@ SIMPLE
;
column_definition:
column_definition_ref data_type opt_column_attribute_list opt_position_column
column_definition_ref data_type opt_column_attribute_list opt_column_reference opt_position_column
{
(void)($4);
ParseNode *attributes = NULL;
merge_nodes(attributes, result, T_COLUMN_ATTRIBUTES, $3);
set_data_type_collation($2, attributes, false, true);
malloc_non_terminal_node($$, result->malloc_pool_, T_COLUMN_DEFINITION, 4, $1, $2, attributes, $4);
malloc_non_terminal_node($$, result->malloc_pool_, T_COLUMN_DEFINITION, 4, $1, $2, attributes, $5);
}
| column_definition_ref data_type opt_collation opt_generated_keyname AS '(' expr ')' opt_storage_type opt_generated_column_attribute_list opt_position_column
| column_definition_ref data_type opt_collation opt_generated_keyname AS '(' expr ')' opt_storage_type opt_generated_column_attribute_list opt_column_reference opt_position_column
{
(void)($11);
ParseNode *attributes = NULL;
set_data_type_collation($2, $3, true, false);
dup_expr_string($7, result, @7.first_column, @7.last_column);
merge_nodes(attributes, result, T_COLUMN_ATTRIBUTES, $10);
malloc_non_terminal_node($$, result->malloc_pool_, T_COLUMN_DEFINITION, 7, $1, $2, attributes, $7, $9, $11, $4);
malloc_non_terminal_node($$, result->malloc_pool_, T_COLUMN_DEFINITION, 7, $1, $2, attributes, $7, $9, $12, $4);
}
| column_definition_ref SERIAL opt_column_attribute_list opt_position_column
{
ParseNode *unsigned_bigint_type = NULL;
ParseNode *not_null_attr = NULL;
ParseNode *auto_increment_attr = NULL;
ParseNode *unique_attr = NULL;
ParseNode *attributes = NULL;
/* set datatype unsigned bigint */
malloc_terminal_node(unsigned_bigint_type, result->malloc_pool_, T_UINT64);
unsigned_bigint_type->int16_values_[0] = -1; // precision, default value -1
unsigned_bigint_type->int16_values_[1] = 0; // scale, set value 0 for int
unsigned_bigint_type->int16_values_[2] = 0; // zerofill always false for serial type
unsigned_bigint_type->int16_values_[3] = 1; // unsigned flag
unsigned_bigint_type->sql_str_off_ = @2.first_column;
set_data_type_collation(unsigned_bigint_type, attributes, false, true);
/* set column attributes */
malloc_terminal_node(not_null_attr, result->malloc_pool_, T_CONSTR_NOT_NULL);
malloc_terminal_node(auto_increment_attr, result->malloc_pool_, T_CONSTR_AUTO_INCREMENT);
malloc_terminal_node(unique_attr, result->malloc_pool_, T_CONSTR_UNIQUE_KEY);
malloc_non_terminal_node(attributes, result->malloc_pool_, T_LINK_NODE, 2, $3, not_null_attr);
malloc_non_terminal_node(attributes, result->malloc_pool_, T_LINK_NODE, 2, attributes, auto_increment_attr);
malloc_non_terminal_node(attributes, result->malloc_pool_, T_LINK_NODE, 2, attributes, unique_attr);
merge_nodes(attributes, result, T_COLUMN_ATTRIBUTES, attributes);
malloc_non_terminal_node($$, result->malloc_pool_, T_COLUMN_DEFINITION, 4, $1, unsigned_bigint_type, attributes, $4);
}
;
@ -6858,6 +6933,12 @@ TABLE_MODE opt_equal_mark STRING_VALUE
(void)($2) ; /* make bison mute */
malloc_non_terminal_node($$, result->malloc_pool_, T_BLOCK_SIZE, 1, $3);
}
| KEY_BLOCK_SIZE opt_equal_mark INTNUM
{
(void)($2);
(void)($3);
$$ = NULL;
}
| TABLE_ID opt_equal_mark INTNUM
{
(void)($2) ; /* make bison mute */
@ -8775,6 +8856,12 @@ GLOBAL
(void)($2) ; /* make bison mute */
malloc_non_terminal_node($$, result->malloc_pool_, T_BLOCK_SIZE, 1, $3);
}
| KEY_BLOCK_SIZE opt_equal_mark INTNUM
{
(void)($2);
(void)($3);
$$ = NULL;
}
| COMMENT STRING_VALUE
{
malloc_non_terminal_node($$, result->malloc_pool_, T_COMMENT, 1, $2);
@ -9137,28 +9224,30 @@ DROP INDEX relation_name ON relation_factor
*
*****************************************************************************/
insert_stmt:
insert_with_opt_hint opt_ignore opt_into single_table_insert opt_on_duplicate_key_clause
insert_with_opt_hint opt_priority opt_ignore opt_into single_table_insert opt_on_duplicate_key_clause
{
(void)($3);
if (NULL == $4) {
(void)($2);
(void)($4);
if (NULL == $5) {
yyerror(NULL, result, "invalid single table insert node\n");
YYABORT_UNEXPECTED;
}
$4->children_[2] = $5; /*duplicate key node*/
$5->children_[2] = $6; /*duplicate key node*/
malloc_non_terminal_node($$, result->malloc_pool_, T_INSERT, 4,
$4, /*single or multi table insert node*/
$5, /*single or multi table insert node*/
$1->children_[0], /* is replacement */
$1->children_[1], /* hint */
$2 /*ignore node*/);
$3 /*ignore node*/);
}
| replace_with_opt_hint opt_ignore opt_into single_table_insert
| replace_with_opt_hint opt_low_priority opt_ignore opt_into single_table_insert
{
(void)($3);
(void)($2);
(void)($4);
malloc_non_terminal_node($$, result->malloc_pool_, T_INSERT, 4,
$4, /*single or multi table insert node*/
$5, /*single or multi table insert node*/
$1->children_[0], /* is replacement */
$1->children_[1], /* hint */
$2 /*ignore node*/);
$3 /*ignore node*/);
}
;
@ -9311,6 +9400,35 @@ IGNORE
}
;
opt_priority:
HIGH_PRIORITY
{
// we only support it in parser, but actually do nothing.
$$ = NULL;
}
| LOW_PRIORITY
{
// we only support it in parser, but actually do nothing.
$$ = NULL;
}
| /* empty */
{
$$ = NULL;
}
;
opt_low_priority:
LOW_PRIORITY
{
// we only support it in parser, but actually do nothing.
$$ = NULL;
}
| /* empty */
{
$$ = NULL;
}
;
opt_on_duplicate_key_clause:
ON DUPLICATE KEY UPDATE update_asgn_list
{
@ -11526,6 +11644,30 @@ ALL
{
$$=NULL;
}
| HIGH_PRIORITY
{
// we only support it in parser, but actually do nothing.
$$=NULL;
}
| SQL_SMALL_RESULT
{
// we only support it in parser, but actually do nothing.
$$=NULL;
}
| SQL_BIG_RESULT
{
// we only support it in parser, but actually do nothing.
$$=NULL;
}
| SQL_BUFFER_RESULT
{
// we only support it in parser, but actually do nothing.
$$=NULL;
}
| STRAIGHT_JOIN
{
malloc_terminal_node($$, result->malloc_pool_, T_STRAIGHT_JOIN);
}
;
projection:
@ -12840,7 +12982,7 @@ JOIN
}
| STRAIGHT_JOIN
{
malloc_terminal_node($$, result->malloc_pool_, T_JOIN_INNER);
malloc_terminal_node($$, result->malloc_pool_, T_STRAIGHT_JOIN);
}
;
@ -13843,6 +13985,14 @@ SHOW opt_extended_or_full TABLES opt_from_or_in_database_clause opt_show_conditi
{
malloc_terminal_node($$, result->malloc_pool_, T_SHOW_PRIVILEGES);
}
| SHOW PROFILE
{
malloc_terminal_node($$, result->malloc_pool_, T_SHOW_PROFILE);
}
| SHOW PROFILES
{
malloc_terminal_node($$, result->malloc_pool_, T_SHOW_PROFILE);
}
| SHOW QUERY_RESPONSE_TIME
{
malloc_terminal_node($$, result->malloc_pool_, T_SHOW_QUERY_RESPONSE_TIME);
@ -14401,9 +14551,11 @@ STRING_VALUE
*
*****************************************************************************/
drop_user_stmt:
DROP USER user_list
DROP USER opt_if_exists user_list
{
merge_nodes($$, result, T_DROP_USER, $3);
ParseNode* drop_user_list = NULL;
merge_nodes(drop_user_list, result, T_USERS, $4);
malloc_non_terminal_node($$, result->malloc_pool_, T_DROP_USER, 2, drop_user_list, $3);
}
;
@ -15345,6 +15497,21 @@ role_with_host
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_CREATE_ROUTINE;
}
| CREATE TABLESPACE
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_CREATE_TABLESPACE;
}
| SHUTDOWN
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_SHUTDOWN;
}
| RELOAD
{
malloc_terminal_node($$, result->malloc_pool_, T_PRIV_TYPE);
$$->value_ = OB_PRIV_RELOAD;
}
;
opt_privilege:
@ -19435,6 +19602,18 @@ BEGI
}
;
/*===========================================================
*
* mock stmt
*
*===========================================================*/
mock_stmt:
FLUSH PRIVILEGES
{
malloc_terminal_node($$, result->malloc_pool_, T_FLUSH_PRIVILEGES);
}
;
/*****************************************************************************
METHOD_OPT grammar ==> used for GatherTableStats
METHOD_OPT - The value controls column statistics collection and histogram creation. It accepts
@ -20096,6 +20275,10 @@ NAME_OB
{
make_name_node($$, result->malloc_pool_, "normal");
}
| PASSWORD
{
make_name_node($$, result->malloc_pool_, "password");
}
;
@ -21623,7 +21806,6 @@ ACCOUNT
| SET_TP
| SHARDING
| SHARE
| SHUTDOWN
| SIGNED
| SIZE %prec LOWER_PARENS
| SIMPLE
@ -21854,6 +22036,7 @@ unreserved_keyword_ambiguous_roles:
| REPLICATION
| RESOURCE
| EXECUTE
| SHUTDOWN
;
/*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
@ -22053,7 +22236,7 @@ ACCESSIBLE
| SSL
| STARTING
| STORED
| STRAIGHT_JOIN
//| STRAIGHT_JOIN
| TABLE
| TERMINATED
| THEN