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Changed names of statistic variables and counting matches instaed of rejected rows.

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unknown
2012-02-22 10:38:28 +02:00
parent c9fc9f7317
commit c299e027ee
12 changed files with 65 additions and 65 deletions
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6
mysql-test/include/icp_tests.inc
View File

@ -862,15 +862,15 @@ CREATE TABLE t1 (
INSERT INTO t1 VALUES ('3', '3'),('4','4'),('5','5');
flush status;
show status like "Handler_pushed%";
show status like "Handler_icp%";
SELECT * FROM t1 FORCE INDEX(c1) WHERE (c1='3' or c1='4') and c1 % 2 = 0 ;
show status like "Handler_pushed%";
show status like "Handler_icp%";
SELECT * FROM t1 WHERE (c2='3' or c2='4') and c2 % 2 = 0 ;
show status like "Handler_pushed%";
show status like "Handler_icp%";
DROP TABLE t1;

18
mysql-test/r/innodb_icp.result
View File

@ -816,24 +816,24 @@ KEY (c1)
);
INSERT INTO t1 VALUES ('3', '3'),('4','4'),('5','5');
flush status;
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_icp_attempts 0
Handler_icp_match 0
SELECT * FROM t1 FORCE INDEX(c1) WHERE (c1='3' or c1='4') and c1 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
SELECT * FROM t1 WHERE (c2='3' or c2='4') and c2 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
DROP TABLE t1;
set optimizer_switch=@innodb_icp_tmp;
set storage_engine= @save_storage_engine;

24
mysql-test/r/join_cache.result
View File

@ -3520,10 +3520,10 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
1 SIMPLE t2 ref f1 f1 4 test.t1.f1 3 Using index condition(BKA); Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 20
Handler_pushed_index_cond_filtered 16
Handler_icp_attempts 20
Handler_icp_match 4
set join_cache_level=6;
select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
@ -3537,10 +3537,10 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
1 SIMPLE t2 ref f1 f1 4 test.t1.f1 3 Using index condition(BKA); Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 40
Handler_pushed_index_cond_filtered 32
Handler_icp_attempts 40
Handler_icp_match 8
set join_cache_level=7;
select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
@ -3554,10 +3554,10 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
1 SIMPLE t2 ref f1 f1 4 test.t1.f1 3 Using index condition(BKA); Using where; Using join buffer (flat, BKAH join); Key-ordered Rowid-ordered scan
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 60
Handler_pushed_index_cond_filtered 48
Handler_icp_attempts 60
Handler_icp_match 12
set join_cache_level=8;
select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
@ -3571,10 +3571,10 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where
1 SIMPLE t2 ref f1 f1 4 test.t1.f1 3 Using index condition(BKA); Using where; Using join buffer (flat, BKAH join); Key-ordered Rowid-ordered scan
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 80
Handler_pushed_index_cond_filtered 64
Handler_icp_attempts 80
Handler_icp_match 16
drop table t1,t2;
set join_cache_level=default;
#

18
mysql-test/r/maria_icp.result
View File

@ -822,24 +822,24 @@ KEY (c1)
);
INSERT INTO t1 VALUES ('3', '3'),('4','4'),('5','5');
flush status;
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_icp_attempts 0
Handler_icp_match 0
SELECT * FROM t1 FORCE INDEX(c1) WHERE (c1='3' or c1='4') and c1 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
SELECT * FROM t1 WHERE (c2='3' or c2='4') and c2 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
DROP TABLE t1;
set storage_engine= @save_storage_engine;
set optimizer_switch=@maria_icp_tmp;

18
mysql-test/r/myisam_icp.result
View File

@ -820,24 +820,24 @@ KEY (c1)
);
INSERT INTO t1 VALUES ('3', '3'),('4','4'),('5','5');
flush status;
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_icp_attempts 0
Handler_icp_match 0
SELECT * FROM t1 FORCE INDEX(c1) WHERE (c1='3' or c1='4') and c1 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
SELECT * FROM t1 WHERE (c2='3' or c2='4') and c2 % 2 = 0 ;
c1 c2
4 4
show status like "Handler_pushed%";
show status like "Handler_icp%";
Variable_name Value
Handler_pushed_index_cond_checks 2
Handler_pushed_index_cond_filtered 1
Handler_icp_attempts 2
Handler_icp_match 1
DROP TABLE t1;
drop table if exists t0, t1, t1i, t1m;
#

8
mysql-test/r/status.result
View File

@ -275,9 +275,9 @@ Variable_name Value
Handler_commit 0
Handler_delete 0
Handler_discover 0
Handler_icp_attempts 0
Handler_icp_match 0
Handler_prepare 0
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_read_first 0
Handler_read_key 4
Handler_read_next 0
@ -312,9 +312,9 @@ Variable_name Value
Handler_commit 0
Handler_delete 0
Handler_discover 0
Handler_icp_attempts 0
Handler_icp_match 0
Handler_prepare 0
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_read_first 0
Handler_read_key 2
Handler_read_next 2

4
mysql-test/r/status_user.result
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@ -100,9 +100,9 @@ Variable_name Value
Handler_commit 19
Handler_delete 1
Handler_discover 0
Handler_icp_attempts 0
Handler_icp_match 0
Handler_prepare 18
Handler_pushed_index_cond_checks 0
Handler_pushed_index_cond_filtered 0
Handler_read_first 0
Handler_read_key 3
Handler_read_next 0

8
mysql-test/t/join_cache.test
View File

@ -1533,7 +1533,7 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
explain select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
show status like "Handler_pushed%";
show status like "Handler_icp%";
set join_cache_level=6;
select t2.f1, t2.f2, t2.f3 from t1,t2
@ -1541,7 +1541,7 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
explain select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
show status like "Handler_pushed%";
show status like "Handler_icp%";
set join_cache_level=7;
select t2.f1, t2.f2, t2.f3 from t1,t2
@ -1549,7 +1549,7 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
explain select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
show status like "Handler_pushed%";
show status like "Handler_icp%";
set join_cache_level=8;
select t2.f1, t2.f2, t2.f3 from t1,t2
@ -1557,7 +1557,7 @@ where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
explain select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
show status like "Handler_pushed%";
show status like "Handler_icp%";
drop table t1,t2;
set join_cache_level=default;

6
sql/handler.cc
View File

@ -4569,10 +4569,10 @@ extern "C" enum icp_result handler_index_cond_check(void* h_arg)
if (h->end_range && h->compare_key2(h->end_range) > 0)
return ICP_OUT_OF_RANGE;
h->increment_statistics(&SSV::ha_pushed_index_cond_checks);
h->increment_statistics(&SSV::ha_icp_attempts);
if ((res= h->pushed_idx_cond->val_int()? ICP_MATCH : ICP_NO_MATCH) ==
ICP_NO_MATCH)
h->increment_statistics(&SSV::ha_pushed_index_cond_filtered);
ICP_MATCH)
h->increment_statistics(&SSV::ha_icp_match);
return res;
}

4
sql/mysqld.cc
View File

@ -8107,9 +8107,9 @@ SHOW_VAR status_vars[]= {
{"Handler_mrr_extra_rowid_sorts", (char*) offsetof(STATUS_VAR, ha_mrr_extra_rowid_sorts), SHOW_LONG_STATUS},
{"Handler_mrr_init", (char*) offsetof(STATUS_VAR, ha_multi_range_read_init_count), SHOW_LONG_STATUS},
#endif
{"Handler_icp_attempts ", (char*) offsetof(STATUS_VAR, ha_icp_attempts), SHOW_LONG_STATUS},
{"Handler_icp_match", (char*) offsetof(STATUS_VAR, ha_icp_match), SHOW_LONG_STATUS},
{"Handler_prepare", (char*) offsetof(STATUS_VAR, ha_prepare_count), SHOW_LONG_STATUS},
{"Handler_pushed_index_cond_checks",(char*) offsetof(STATUS_VAR, ha_pushed_index_cond_checks), SHOW_LONG_STATUS},
{"Handler_pushed_index_cond_filtered",(char*) offsetof(STATUS_VAR, ha_pushed_index_cond_filtered), SHOW_LONG_STATUS},
{"Handler_read_first", (char*) offsetof(STATUS_VAR, ha_read_first_count), SHOW_LONG_STATUS},
{"Handler_read_key", (char*) offsetof(STATUS_VAR, ha_read_key_count), SHOW_LONG_STATUS},
{"Handler_read_next", (char*) offsetof(STATUS_VAR, ha_read_next_count), SHOW_LONG_STATUS},

4
sql/sql_class.h
View File

@ -588,8 +588,8 @@ typedef struct system_status_var
ulong ha_tmp_update_count;
ulong ha_tmp_write_count;
ulong ha_prepare_count;
ulong ha_pushed_index_cond_checks;
ulong ha_pushed_index_cond_filtered;
ulong ha_icp_attempts;
ulong ha_icp_match;
ulong ha_discover_count;
ulong ha_savepoint_count;
ulong ha_savepoint_rollback_count;

12
sql/sql_join_cache.cc
View File

@ -4026,9 +4026,9 @@ bool bka_skip_index_tuple(range_seq_t rseq, range_id_t range_info)
JOIN_CACHE_BKA *cache= (JOIN_CACHE_BKA *) rseq;
THD *thd= cache->thd();
bool res;
status_var_increment(thd->status_var.ha_pushed_index_cond_checks);
if ((res= cache->skip_index_tuple(range_info)))
status_var_increment(thd->status_var.ha_pushed_index_cond_filtered);
status_var_increment(thd->status_var.ha_icp_attempts);
if (!(res= cache->skip_index_tuple(range_info)))
status_var_increment(thd->status_var.ha_icp_match);
DBUG_RETURN(res);
}
@ -4505,9 +4505,9 @@ bool bkah_skip_index_tuple(range_seq_t rseq, range_id_t range_info)
JOIN_CACHE_BKAH *cache= (JOIN_CACHE_BKAH *) rseq;
THD *thd= cache->thd();
bool res;
status_var_increment(thd->status_var.ha_pushed_index_cond_checks);
if ((res= cache->skip_index_tuple(range_info)))
status_var_increment(thd->status_var.ha_pushed_index_cond_filtered);
status_var_increment(thd->status_var.ha_icp_attempts);
if (!(res= cache->skip_index_tuple(range_info)))
status_var_increment(thd->status_var.ha_icp_match);
DBUG_RETURN(res);
}