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Grammar cleanup: adding missing and removing redundant semicolons

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modified:   sql_yacc.yy
  modified:   sql_yacc_ora.yy
This commit is contained in:
Alexander Barkov 2018-11-19 12:41:01 +04:00
parent 7debbd7859
commit b5ac863f14
2 changed files with 81 additions and 46 deletions
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56
sql/sql_yacc.yy
View File

@ -2908,6 +2908,7 @@ sf_tail_not_aggregate:
}
Lex->sphead->set_chistics_agg_type(NOT_AGGREGATE);
}
;
sf_tail_aggregate:
sf_tail
@ -2918,6 +2919,7 @@ sf_tail_aggregate:
}
Lex->sphead->set_chistics_agg_type(GROUP_AGGREGATE);
}
;
create_function_tail:
sf_tail_not_aggregate { }
@ -3959,6 +3961,7 @@ statement_information_item:
if (unlikely($$ == NULL))
MYSQL_YYABORT;
}
;
simple_target_specification:
ident_cli
@ -4013,6 +4016,7 @@ condition_information_item:
if (unlikely($$ == NULL))
MYSQL_YYABORT;
}
;
condition_information_item_name:
CLASS_ORIGIN_SYM
@ -7014,10 +7018,12 @@ field_length:
opt_field_length:
/* empty */ { $$= (char*) 0; /* use default length */ }
| field_length { $$= $1; }
;
opt_field_length_default_1:
/* empty */ { $$= (char*) "1"; }
| field_length { $$= $1; }
;
opt_precision:
/* empty */ { $$.set(0, 0); }
@ -7478,12 +7484,14 @@ fulltext_key_opts:
opt_USING_key_algorithm:
/* Empty*/ { $$= HA_KEY_ALG_UNDEF; }
| USING btree_or_rtree { $$= $2; }
;
/* TYPE is a valid identifier, so it's handled differently than USING */
opt_key_algorithm_clause:
/* Empty*/ { $$= HA_KEY_ALG_UNDEF; }
| USING btree_or_rtree { $$= $2; }
| TYPE_SYM btree_or_rtree { $$= $2; }
;
key_using_alg:
USING btree_or_rtree
@ -8302,6 +8310,7 @@ opt_index_lock_algorithm:
| alter_algorithm_option
| alter_lock_option alter_algorithm_option
| alter_algorithm_option alter_lock_option
;
alter_algorithm_option:
ALGORITHM_SYM opt_equal DEFAULT
@ -8360,7 +8369,7 @@ alter_option:
Lex->alter_info.requested_lock=
Alter_info::ALTER_TABLE_LOCK_NONE;
}
;
opt_restrict:
/* empty */ { Lex->drop_mode= DROP_DEFAULT; }
@ -8627,6 +8636,7 @@ persistent_stat_spec:
{}
| COLUMNS persistent_column_stat_spec INDEXES persistent_index_stat_spec
{}
;
persistent_column_stat_spec:
ALL {}
@ -9159,7 +9169,6 @@ query_expression:
}
;
subselect:
remember_tok_start
query_expression
@ -9416,13 +9425,13 @@ select_alias:
opt_default_time_precision:
/* empty */ { $$= NOT_FIXED_DEC; }
| '(' ')' { $$= NOT_FIXED_DEC; }
| '(' real_ulong_num ')' { $$= $2; };
| '(' real_ulong_num ')' { $$= $2; }
;
opt_time_precision:
/* empty */ { $$= 0; }
| '(' ')' { $$= 0; }
| '(' real_ulong_num ')' { $$= $2; };
| '(' real_ulong_num ')' { $$= $2; }
;
optional_braces:
@ -9927,6 +9936,7 @@ dyncall_create_element:
else
$$->len= 0;
}
;
dyncall_create_list:
dyncall_create_element
@ -11389,7 +11399,7 @@ opt_gconcat_separator:
opt_gorder_clause:
/* empty */
| ORDER_SYM BY gorder_list;
| ORDER_SYM BY gorder_list
;
gorder_list:
@ -11787,7 +11797,7 @@ use_partition:
$$= $3;
}
;
table_factor:
table_primary_ident { $$= $1; }
| table_primary_derived { $$= $1; }
@ -11885,7 +11895,6 @@ table_primary_derived:
}
;
opt_outer:
/* empty */ {}
| OUTER {}
@ -12188,6 +12197,7 @@ opt_window_ref:
if (unlikely(thd->lex->win_ref == NULL))
MYSQL_YYABORT;
}
;
opt_window_partition_clause:
/* empty */ { }
@ -12394,6 +12404,7 @@ opt_global_limit_clause:
Select->select_limit= $1.select_limit;
Select->offset_limit= $1.offset_limit;
}
;
limit_options:
limit_option
@ -12457,6 +12468,7 @@ limit_rows_option:
LEX *lex=Lex;
lex->limit_rows_examined= $1;
}
;
delete_limit_clause:
/* empty */
@ -12554,6 +12566,7 @@ opt_plus:
int_num:
opt_plus NUM { int error; $$= (int) my_strtoll10($2.str, (char**) 0, &error); }
| '-' NUM { int error; $$= -(int) my_strtoll10($2.str, (char**) 0, &error); }
;
ulong_num:
opt_plus NUM { int error; $$= (ulong) my_strtoll10($2.str, (char**) 0, &error); }
@ -12577,7 +12590,7 @@ longlong_num:
| LONG_NUM { int error; $$= (longlong) my_strtoll10($1.str, (char**) 0, &error); }
| '-' NUM { int error; $$= -(longlong) my_strtoll10($2.str, (char**) 0, &error); }
| '-' LONG_NUM { int error; $$= -(longlong) my_strtoll10($2.str, (char**) 0, &error); }
;
ulonglong_num:
opt_plus NUM { int error; $$= (ulonglong) my_strtoll10($2.str, (char**) 0, &error); }
@ -12614,6 +12627,7 @@ bool:
ulong_num { $$= $1 != 0; }
| TRUE_SYM { $$= 1; }
| FALSE_SYM { $$= 0; }
;
procedure_clause:
PROCEDURE_SYM ident /* Procedure name */
@ -12994,7 +13008,7 @@ insert:
{
LEX *lex= Lex;
lex->sql_command= SQLCOM_INSERT;
lex->duplicates= DUP_ERROR;
lex->duplicates= DUP_ERROR;
if (Lex->main_select_push())
MYSQL_YYABORT;
mysql_init_select(lex);
@ -14282,6 +14296,7 @@ delete_domain_id:
optional_flush_tables_arguments:
/* empty */ {$$= 0;}
| AND_SYM DISABLE_SYM CHECKPOINT_SYM {$$= REFRESH_CHECKPOINT; }
;
reset:
RESET_SYM
@ -14376,6 +14391,7 @@ kill_type:
/* Empty */ { $$= (int) KILL_HARD_BIT; }
| HARD_SYM { $$= (int) KILL_HARD_BIT; }
| SOFT_SYM { $$= 0; }
;
kill_option:
/* empty */ { $$= (int) KILL_CONNECTION; }
@ -16341,6 +16357,7 @@ handler:
{
Lex->pop_select(); //main select
}
;
handler_tail:
table_ident OPEN_SYM opt_table_alias_clause
@ -16534,12 +16551,14 @@ grant_command:
;
opt_with_admin:
/* nothing */ { Lex->definer = 0; }
| WITH ADMIN_SYM user_or_role { Lex->definer = $3; }
/* nothing */ { Lex->definer = 0; }
| WITH ADMIN_SYM user_or_role { Lex->definer = $3; }
;
opt_with_admin_option:
/* nothing */ { Lex->with_admin_option= false; }
| WITH ADMIN_SYM OPTION { Lex->with_admin_option= true; }
/* nothing */ { Lex->with_admin_option= false; }
| WITH ADMIN_SYM OPTION { Lex->with_admin_option= true; }
;
role_list:
grant_role
@ -17040,7 +17059,7 @@ unit_type_decl:
{ $$.unit_type= INTERSECT_TYPE; $$.distinct= 1; }
| EXCEPT_SYM
{ $$.unit_type= EXCEPT_TYPE; $$.distinct= 1; }
;
/*
Start a UNION, for non-top level query expressions.
@ -17495,10 +17514,11 @@ uninstall:
/* Avoid compiler warning from sql_yacc.cc where yyerrlab1 is not used */
keep_gcc_happy:
IMPOSSIBLE_ACTION
{
YYERROR;
}
IMPOSSIBLE_ACTION
{
YYERROR;
}
;
/**
@} (end of group Parser)

71
sql/sql_yacc_ora.yy
View File

@ -3827,6 +3827,7 @@ statement_information_item:
if (unlikely($$ == NULL))
MYSQL_YYABORT;
}
;
simple_target_specification:
ident_cli
@ -3881,6 +3882,7 @@ condition_information_item:
if (unlikely($$ == NULL))
MYSQL_YYABORT;
}
;
condition_information_item_name:
CLASS_ORIGIN_SYM
@ -5236,7 +5238,6 @@ create_select_query_expression:
SELECT_LEX *first_select= $3->first_select();
$3->set_with_clause($2);
$2->attach_to(first_select);
if (Lex->parsed_insert_select(first_select))
MYSQL_YYABORT;
}
@ -7128,11 +7129,12 @@ field_length:
opt_field_length:
/* empty */ { $$= (char*) 0; /* use default length */ }
| field_length { $$= $1; }
;
opt_field_length_default_1:
/* empty */ { $$= (char*) "1"; }
| field_length { $$= $1; }
;
/*
In sql_mode=ORACLE, real size of VARCHAR and CHAR with no length
@ -7154,10 +7156,12 @@ opt_field_length_default_1:
opt_field_length_default_sp_param_varchar:
/* empty */ { $$.set("4000", "4000"); }
| field_length { $$.set($1, NULL); }
;
opt_field_length_default_sp_param_char:
/* empty */ { $$.set("2000", "2000"); }
| field_length { $$.set($1, NULL); }
;
opt_precision:
/* empty */ { $$.set(0, 0); }
@ -7631,12 +7635,14 @@ fulltext_key_opts:
opt_USING_key_algorithm:
/* Empty*/ { $$= HA_KEY_ALG_UNDEF; }
| USING btree_or_rtree { $$= $2; }
;
/* TYPE is a valid identifier, so it's handled differently than USING */
opt_key_algorithm_clause:
/* Empty*/ { $$= HA_KEY_ALG_UNDEF; }
| USING btree_or_rtree { $$= $2; }
| TYPE_SYM btree_or_rtree { $$= $2; }
;
key_using_alg:
USING btree_or_rtree
@ -8389,7 +8395,6 @@ alter_list_item:
if (lex->first_select_lex()->db.str == NULL &&
lex->copy_db_to(&lex->first_select_lex()->db))
MYSQL_YYABORT;
if (unlikely(check_table_name($3->table.str,$3->table.length,
FALSE)) ||
($3->db.str && unlikely(check_db_name((LEX_STRING*) &$3->db))))
@ -8453,6 +8458,7 @@ opt_index_lock_algorithm:
| alter_algorithm_option
| alter_lock_option alter_algorithm_option
| alter_algorithm_option alter_lock_option
;
alter_algorithm_option:
ALGORITHM_SYM opt_equal DEFAULT
@ -8511,7 +8517,7 @@ alter_option:
Lex->alter_info.requested_lock=
Alter_info::ALTER_TABLE_LOCK_NONE;
}
;
opt_restrict:
/* empty */ { Lex->drop_mode= DROP_DEFAULT; }
@ -8778,6 +8784,7 @@ persistent_stat_spec:
{}
| COLUMNS persistent_column_stat_spec INDEXES persistent_index_stat_spec
{}
;
persistent_column_stat_spec:
ALL {}
@ -9105,7 +9112,6 @@ opt_ignore_leaves:
Select : retrieve data from table
*/
select:
query_expression_body
{
@ -9159,7 +9165,7 @@ simple_table:
query_specification { $$= $1; }
| table_value_constructor { $$= $1; }
;
table_value_constructor:
VALUES
{
@ -9172,7 +9178,7 @@ table_value_constructor:
MYSQL_YYABORT;
}
;
query_specification_start:
SELECT_SYM
{
@ -9222,8 +9228,9 @@ select_into_query_specification:
opt_from_clause:
/* Empty */
| from_clause
;
;
query_primary:
simple_table
{ $$= $1; }
@ -9456,7 +9463,6 @@ select_lock_type:
}
;
opt_select_lock_type:
/* empty */
{
@ -9468,7 +9474,6 @@ opt_select_lock_type:
}
;
opt_lock_wait_timeout_new:
/* empty */
{
@ -9580,13 +9585,13 @@ select_alias:
opt_default_time_precision:
/* empty */ { $$= NOT_FIXED_DEC; }
| '(' ')' { $$= NOT_FIXED_DEC; }
| '(' real_ulong_num ')' { $$= $2; };
| '(' real_ulong_num ')' { $$= $2; }
;
opt_time_precision:
/* empty */ { $$= 0; }
| '(' ')' { $$= 0; }
| '(' real_ulong_num ')' { $$= $2; };
| '(' real_ulong_num ')' { $$= $2; }
;
optional_braces:
@ -10085,6 +10090,7 @@ dyncall_create_element:
else
$$->len= 0;
}
;
dyncall_create_list:
dyncall_create_element
@ -11594,7 +11600,7 @@ opt_gconcat_separator:
opt_gorder_clause:
/* empty */
| ORDER_SYM BY gorder_list;
| ORDER_SYM BY gorder_list
;
gorder_list:
@ -12418,6 +12424,7 @@ opt_window_ref:
if (unlikely(thd->lex->win_ref == NULL))
MYSQL_YYABORT;
}
;
opt_window_partition_clause:
/* empty */ { }
@ -12624,6 +12631,7 @@ opt_global_limit_clause:
Select->select_limit= $1.select_limit;
Select->offset_limit= $1.offset_limit;
}
;
limit_options:
limit_option
@ -12687,6 +12695,7 @@ limit_rows_option:
LEX *lex=Lex;
lex->limit_rows_examined= $1;
}
;
delete_limit_clause:
/* empty */
@ -12784,6 +12793,7 @@ opt_plus:
int_num:
opt_plus NUM { int error; $$= (int) my_strtoll10($2.str, (char**) 0, &error); }
| '-' NUM { int error; $$= -(int) my_strtoll10($2.str, (char**) 0, &error); }
;
ulong_num:
opt_plus NUM { int error; $$= (ulong) my_strtoll10($2.str, (char**) 0, &error); }
@ -12807,7 +12817,7 @@ longlong_num:
| LONG_NUM { int error; $$= (longlong) my_strtoll10($1.str, (char**) 0, &error); }
| '-' NUM { int error; $$= -(longlong) my_strtoll10($2.str, (char**) 0, &error); }
| '-' LONG_NUM { int error; $$= -(longlong) my_strtoll10($2.str, (char**) 0, &error); }
;
ulonglong_num:
opt_plus NUM { int error; $$= (ulonglong) my_strtoll10($2.str, (char**) 0, &error); }
@ -12844,6 +12854,7 @@ bool:
ulong_num { $$= $1 != 0; }
| TRUE_SYM { $$= 1; }
| FALSE_SYM { $$= 0; }
;
procedure_clause:
PROCEDURE_SYM ident /* Procedure name */
@ -13243,7 +13254,7 @@ insert:
lex->duplicates= DUP_ERROR;
if (Lex->main_select_push())
MYSQL_YYABORT;
mysql_init_select(lex);
mysql_init_select(lex);
lex->current_select->parsing_place= BEFORE_OPT_LIST;
}
insert_lock_option
@ -13268,7 +13279,7 @@ replace:
lex->duplicates= DUP_REPLACE;
if (Lex->main_select_push())
MYSQL_YYABORT;
mysql_init_select(lex);
mysql_init_select(lex);
lex->current_select->parsing_place= BEFORE_OPT_LIST;
}
replace_lock_option insert2
@ -13624,7 +13635,6 @@ delete_part2:
}
;
delete_single_table:
FROM table_ident opt_use_partition
{
@ -13681,7 +13691,6 @@ single_multi:
}
;
opt_select_expressions:
/* empty */
| RETURNING_SYM select_item_list
@ -14536,6 +14545,7 @@ delete_domain_id:
optional_flush_tables_arguments:
/* empty */ {$$= 0;}
| AND_SYM DISABLE_SYM CHECKPOINT_SYM {$$= REFRESH_CHECKPOINT; }
;
reset:
RESET_SYM
@ -14628,6 +14638,7 @@ kill_type:
/* Empty */ { $$= (int) KILL_HARD_BIT; }
| HARD_SYM { $$= (int) KILL_HARD_BIT; }
| SOFT_SYM { $$= 0; }
;
kill_option:
/* empty */ { $$= (int) KILL_CONNECTION; }
@ -16686,6 +16697,7 @@ handler:
{
Lex->pop_select(); //main select
}
;
handler_tail:
table_ident OPEN_SYM opt_table_alias_clause
@ -16905,12 +16917,14 @@ grant_command:
;
opt_with_admin:
/* nothing */ { Lex->definer = 0; }
| WITH ADMIN_SYM user_or_role { Lex->definer = $3; }
/* nothing */ { Lex->definer = 0; }
| WITH ADMIN_SYM user_or_role { Lex->definer = $3; }
;
opt_with_admin_option:
/* nothing */ { Lex->with_admin_option= false; }
| WITH ADMIN_SYM OPTION { Lex->with_admin_option= true; }
/* nothing */ { Lex->with_admin_option= false; }
| WITH ADMIN_SYM OPTION { Lex->with_admin_option= true; }
;
role_list:
grant_role
@ -17401,11 +17415,11 @@ unit_type_decl:
{ $$.unit_type= INTERSECT_TYPE; $$.distinct= 1; }
| EXCEPT_SYM
{ $$.unit_type= EXCEPT_TYPE; $$.distinct= 1; }
;
/*
Start a UNION, for non-top level query expressions.
*/
union_option:
/* empty */ { $$=1; }
| DISTINCT { $$=1; }
@ -17887,10 +17901,11 @@ uninstall:
/* Avoid compiler warning from sql_yacc.cc where yyerrlab1 is not used */
keep_gcc_happy:
IMPOSSIBLE_ACTION
{
YYERROR;
}
IMPOSSIBLE_ACTION
{
YYERROR;
}
;
/**
@} (end of group Parser)