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[FEAT MERGE]优化器技改patch到432

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Co-authored-by: jingtaoye35 <1255153887@qq.com>
Co-authored-by: qingzhu521 <q15000557748@gmail.com>
Co-authored-by: akaError <lzg020616@163.com>
This commit is contained in:
zzg19950727
2024-06-18 02:23:55 +00:00
committed by ob-robot
parent 4d5b5ec653
commit b81b1efd98
117 changed files with 6600 additions and 948 deletions
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58
src/sql/parser/sql_parser_mysql_mode.y
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@ -177,6 +177,7 @@ PROJECT_PRUNE NO_PROJECT_PRUNE SIMPLIFY_SET NO_SIMPLIFY_SET OUTER_TO_INNER NO_OU
COALESCE_SQ NO_COALESCE_SQ COUNT_TO_EXISTS NO_COUNT_TO_EXISTS LEFT_TO_ANTI NO_LEFT_TO_ANTI
ELIMINATE_JOIN NO_ELIMINATE_JOIN PUSH_LIMIT NO_PUSH_LIMIT PULLUP_EXPR NO_PULLUP_EXPR
WIN_MAGIC NO_WIN_MAGIC AGGR_FIRST_UNNEST NO_AGGR_FIRST_UNNEST JOIN_FIRST_UNNEST NO_JOIN_FIRST_UNNEST
COALESCE_AGGR NO_COALESCE_AGGR WITH_PULLUP WO_PULLUP
MV_REWRITE NO_MV_REWRITE
DECORRELATE NO_DECORRELATE
// optimize hint
@ -424,11 +425,12 @@ END_P SET_VAR DELIMITER
%type <node> relation_factor_in_hint relation_factor_in_hint_list relation_factor_in_pq_hint opt_relation_factor_in_hint_list relation_factor_in_use_join_hint_list relation_factor_in_mv_hint_list opt_relation_factor_in_mv_hint_list
%type <node> relation_factor_in_leading_hint_list joined_table tbl_name table_subquery table_subquery_alias
%type <node> relation_factor_with_star relation_with_star_list opt_with_star
%type <node> index_hint_type key_or_index index_hint_scope index_element index_list opt_index_list
%type <node> index_hint_type key_or_index index_hint_scope index_element index_list opt_index_list opt_index_prefix
%type <node> add_key_or_index_opt add_key_or_index add_unique_key_opt add_unique_key add_constraint_uniq_key_opt add_constraint_uniq_key add_constraint_pri_key_opt add_constraint_pri_key add_primary_key_opt add_primary_key add_spatial_index_opt add_spatial_index
%type <node> index_hint_definition index_hint_list
%type <node> intnum_list
%type <node> qb_name_option qb_name_string qb_name_list multi_qb_name_list
%type <node> coalesce_strategy_list
%type <node> join_condition inner_join_type opt_inner outer_join_type opt_outer natural_join_type except_full_outer_join_type opt_full_table_factor
%type <ival> string_length_i opt_string_length_i opt_string_length_i_v2 opt_int_length_i opt_bit_length_i opt_datetime_fsp_i opt_unsigned_i opt_zerofill_i opt_year_i opt_time_func_fsp_i opt_cast_float_precision
%type <node> opt_float_precision opt_number_precision
@ -10888,6 +10890,18 @@ NO_REWRITE opt_qb_name
{
malloc_non_terminal_node($$, result->malloc_pool_, T_NO_DECORRELATE, 1, $2);
}
| COALESCE_AGGR opt_qb_name
{
malloc_non_terminal_node($$, result->malloc_pool_, T_COALESCE_AGGR, 1, $2);
}
| COALESCE_AGGR '(' qb_name_option coalesce_strategy_list ')'
{
malloc_non_terminal_node($$, result->malloc_pool_, T_COALESCE_AGGR, 2, $3, $4);
}
| NO_COALESCE_AGGR opt_qb_name
{
malloc_non_terminal_node($$, result->malloc_pool_, T_NO_COALESCE_AGGR, 1, $2);
}
;
multi_qb_name_list:
@ -10919,9 +10933,9 @@ qb_name_list:
;
optimize_hint:
INDEX_HINT '(' qb_name_option relation_factor_in_hint NAME_OB ')'
INDEX_HINT '(' qb_name_option relation_factor_in_hint NAME_OB opt_index_prefix ')'
{
malloc_non_terminal_node($$, result->malloc_pool_, T_INDEX_HINT, 3, $3, $4, $5);
malloc_non_terminal_node($$, result->malloc_pool_, T_INDEX_HINT, 4, $3, $4, $5,$6);
}
| NO_INDEX_HINT '(' qb_name_option relation_factor_in_hint NAME_OB ')'
{
@ -11150,6 +11164,18 @@ INDEX_HINT '(' qb_name_option relation_factor_in_hint NAME_OB ')'
}
;
opt_index_prefix:
INTNUM
{
$$=$1;
}
| NEG_SIGN INTNUM
{
$2->value_ = -$2->value_;
$$ = $2;
}
| /*emtpy*/ {$$ = NULL;};
win_dist_list:
win_dist_desc
{
@ -12845,6 +12871,32 @@ relation_factor_in_hint
}
;
coalesce_strategy_list:
WO_PULLUP
{
malloc_terminal_node($$, result->malloc_pool_, T_VARCHAR);
$$->str_value_ = "WO_PULLUP";
$$->str_len_ = strlen("WO_PULLUP");
}
| WITH_PULLUP
{
malloc_terminal_node($$, result->malloc_pool_, T_VARCHAR);
$$->str_value_ = "WITH_PULLUP";
$$->str_len_ = strlen("WITH_PULLUP");
}
| WO_PULLUP WITH_PULLUP
{
ParseNode *basic_node = NULL;
ParseNode *split_node = NULL;
malloc_terminal_node(basic_node, result->malloc_pool_, T_VARCHAR);
basic_node->str_value_ = "WO_PULLUP";
basic_node->str_len_ = strlen("WO_PULLUP");
malloc_terminal_node(split_node, result->malloc_pool_, T_VARCHAR);
split_node->str_value_ = "WITH_PULLUP";
split_node->str_len_ = strlen("WITH_PULLUP");
malloc_non_terminal_node($$, result->malloc_pool_, T_LINK_NODE, 2, basic_node, split_node);
}
intnum_list:
INTNUM relation_sep_option intnum_list
{