Skip to content

M
mariadb
Commit f02ed5fe authored by monty@hundin.mysql.fi's avatar monty@hundin.mysql.fi
Browse files
Options

Declare stpcpy() to fix portability problem on AIX with gcc 2.95.3 

Fixed problem with command line arguments on 64 bit machines when
we use ~0 to indicate 'no limit'
parent 4ed8a940
Hide whitespace changes
Inline Side-by-side
Showing with 371 additions and 10 deletions
include/m_string.h
View file @ f02ed5fe
......@@ -69,10 +69,6 @@
# define memmove(d, s, n) bmove((d), (s), (n)) /* our bmove */
#endif
#if defined(HAVE_STPCPY) && !defined(HAVE_mit_thread)
#define strmov(A,B) stpcpy((A),(B))
#endif
/* Unixware 7 */
#if !defined(HAVE_BFILL)
# define bfill(A,B,C) memset((A),(C),(B))
......@@ -90,6 +86,13 @@
extern "C" {
#endif
#if defined(HAVE_STPCPY) && !defined(HAVE_mit_thread)
#define strmov(A,B) stpcpy((A),(B))
#ifndef stpcpy
extern char *stpcpy(char *, const char *); /* For AIX with gcc 2.95.3 */
#endif
#endif
extern char NEAR _dig_vec[]; /* Declared in int2str() */
#ifdef BAD_STRING_COMPILER
......@@ -148,7 +151,7 @@ extern void bchange(char *dst,uint old_len,const char *src,
uint new_len,uint tot_len);
extern void strappend(char *s,uint len,pchar fill);
extern char *strend(const char *s);
extern char *strcend(const char *, pchar);
extern char *strcend(const char *, pchar);
extern char *strfield(char *src,int fields,int chars,int blanks,
int tabch);
extern char *strfill(my_string s,uint len,pchar fill);
......
mysys/getvar.c
View file @ f02ed5fe
......@@ -101,7 +101,7 @@ my_bool set_changeable_var(my_string str,CHANGEABLE_VAR *vars)
}
if (num < (longlong) found->min_value)
num=(longlong) found->min_value;
else if (num > (longlong) (ulong) found->max_value)
else if (num > 0 && (ulonglong) num > (ulonglong) (ulong) found->max_value)
num=(longlong) (ulong) found->max_value;
num=((num- (longlong) found->sub_size) / (ulonglong) found->block_size);
(*found->varptr)= (long) (num*(ulonglong) found->block_size);
......
sql-bench/Comments/postgres.benchmark
View file @ f02ed5fe
......@@ -10,11 +10,9 @@
#
#
# First, install postgresql-7.0.2.tar.gz
#
# First, install postgresql-7.1.1.tar.gz
#
# Start by adding the following lines to your ~/.bash_profile or
# Adding the following lines to your ~/.bash_profile or
# corresponding file. If you are using csh, use ´setenv´.
#
......@@ -76,3 +74,7 @@ run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F" --u
run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F" --user=postgres --server=pg --cmp=mysql --log --use-old-result
run-all-tests --comment="Intel Xeon, 2x550 Mhz, 512MG, pg started with -o -F" --user=postgres --server=pg --cmp=mysql --fast --log --use-old-result
# Between running the different tests we dropped and recreated the PostgreSQL
# database to ensure that PostgreSQL should get a clean start,
# independent of the previous runs.
sql-bench/Results/ATIS-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 4:40:22
ATIS table test
Creating tables
Time for create_table (28): 0 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Inserting data
Time to insert (9768): 8 wallclock secs ( 2.97 usr 0.28 sys + 0.00 cusr 0.00 csys = 3.25 CPU)
Retrieving data
Time for select_simple_join (500): 3 wallclock secs ( 0.74 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.77 CPU)
Time for select_join (100): 4 wallclock secs ( 0.52 usr 0.13 sys + 0.00 cusr 0.00 csys = 0.65 CPU)
Time for select_key_prefix_join (100): 11 wallclock secs ( 4.30 usr 0.16 sys + 0.00 cusr 0.00 csys = 4.46 CPU)
Time for select_distinct (800): 22 wallclock secs ( 1.95 usr 0.18 sys + 0.00 cusr 0.00 csys = 2.13 CPU)
Time for select_group (2600): 52 wallclock secs ( 1.43 usr 0.19 sys + 0.00 cusr 0.00 csys = 1.62 CPU)
Removing tables
Time to drop_table (28): 1 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Total time: 101 wallclock secs (11.93 usr 0.98 sys + 0.00 cusr 0.00 csys = 12.91 CPU)
sql-bench/Results/RUN-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Benchmark DBD suite: 2.13
Date of test: 2001-06-03 19:30:53
Running tests on: Linux 2.4.0-64GB-SMP i686
Arguments:
Comments: Intel Xeon, 2x550 Mhz, 512M, pg started with -o -F
Limits from: mysql,pg
Server version: PostgreSQL version 7.1.1
ATIS: Total time: 101 wallclock secs (11.93 usr 0.98 sys + 0.00 cusr 0.00 csys = 12.91 CPU)
alter-table: Total time: 52 wallclock secs ( 0.49 usr 0.14 sys + 0.00 cusr 0.00 csys = 0.63 CPU)
big-tables: Total time: 1324 wallclock secs ( 8.10 usr 0.69 sys + 0.00 cusr 0.00 csys = 8.79 CPU)
connect: Total time: 555 wallclock secs (51.66 usr 14.01 sys + 0.00 cusr 0.00 csys = 65.67 CPU)
create: Total time: 10008 wallclock secs (27.97 usr 5.83 sys + 0.00 cusr 0.00 csys = 33.80 CPU)
insert: Estimated total time: 199360 wallclock secs (879.85 usr 202.59 sys + 0.00 cusr 0.00 csys = 1082.45 CPU)
select: Estimated total time: 13197 wallclock secs (68.30 usr 8.18 sys + 0.00 cusr 0.00 csys = 76.48 CPU)
wisconsin: Total time: 52 wallclock secs (12.40 usr 2.23 sys + 0.00 cusr 0.00 csys = 14.63 CPU)
All 8 test executed successfully
Tests with estimated time have a + at end of line
Totals per operation:
Operation seconds usr sys cpu tests
alter_table_add 49.00 0.26 0.06 0.32 992
connect 143.00 8.01 1.89 9.90 10000
connect+select_1_row 195.00 10.94 2.31 13.25 10000
connect+select_simple 157.00 10.42 2.41 12.83 10000
count 131.00 0.03 0.00 0.03 100
count_distinct 132.00 0.31 0.06 0.37 1000
count_distinct_2 213.00 0.37 0.03 0.40 1000
count_distinct_big 266.00 7.91 0.25 8.16 120
count_distinct_group 384.00 1.07 0.08 1.15 1000
count_distinct_group_on_key 488.00 0.41 0.03 0.44 1000
count_distinct_group_on_key_parts 383.00 1.10 0.07 1.17 1000
count_distinct_key_prefix 179.00 0.28 0.07 0.35 1000
count_group_on_key_parts 331.00 1.13 0.06 1.19 1000
count_on_key 1850.00 15.78 1.99 17.77 50100 +
create+drop 3280.00 10.74 1.89 12.63 10000
create_MANY_tables 160.00 3.67 1.35 5.02 5000
create_index 1.00 0.00 0.00 0.00 8
create_key+drop 5781.00 10.70 1.53 12.23 10000
create_table 1.00 0.01 0.00 0.01 31
delete_all 2478.00 0.01 0.00 0.01 12
delete_all_many_keys 94.00 0.05 0.00 0.05 1
delete_big 0.00 0.01 0.00 0.01 1
delete_big_many_keys 93.00 0.05 0.00 0.05 128
delete_key 85.00 3.19 0.48 3.67 10000
drop_index 0.00 0.01 0.00 0.01 8
drop_table 1.00 0.01 0.00 0.01 28
drop_table_when_MANY_tables 772.00 1.29 0.28 1.57 5000
insert 353.00 104.09 24.32 128.41 350768
insert_duplicates 120.00 30.53 10.61 41.14 100000
insert_key 804.00 47.08 47.06 94.14 100000
insert_many_fields 528.00 1.12 0.21 1.33 2000
insert_select_1_key 86.00 0.00 0.00 0.00 1
insert_select_2_keys 196.00 0.00 0.00 0.00 1
min_max 60.00 0.02 0.00 0.02 60
min_max_on_key 10543.00 25.38 4.37 29.75 85000 ++
order_by_big 148.00 21.11 0.72 21.83 10
order_by_big_key 145.00 24.01 1.27 25.28 10
order_by_big_key2 132.00 21.28 0.64 21.92 10
order_by_big_key_desc 145.00 23.93 1.27 25.20 10
order_by_big_key_diff 138.00 21.30 0.56 21.86 10
order_by_big_key_prefix 133.00 21.16 0.80 21.96 10
order_by_key2_diff 7.00 1.94 0.03 1.97 500
order_by_key_prefix 4.00 1.04 0.08 1.12 500
order_by_range 4.00 1.13 0.06 1.19 500
outer_join 2539.00 0.00 0.01 0.01 10
outer_join_found 2515.00 0.00 0.00 0.00 10
outer_join_not_found 124666.00 0.00 0.00 0.00 500 +
outer_join_on_key 2307.00 0.00 0.00 0.00 10
select_1_row 6.00 2.25 0.46 2.71 10000
select_2_rows 7.00 2.77 0.38 3.15 10000
select_big 93.00 33.23 9.79 43.02 10080
select_column+column 8.00 2.78 0.41 3.19 10000
select_diff_key 0.00 0.21 0.02 0.23 500
select_distinct 22.00 1.95 0.18 2.13 800
select_group 326.00 1.47 0.20 1.67 2711
select_group_when_MANY_tables 15.00 1.57 0.78 2.35 5000
select_join 4.00 0.52 0.13 0.65 100
select_key 243.00 68.03 8.10 76.13 200000
select_key2 208.00 66.48 8.68 75.16 200000
select_key2_return_key 200.00 66.41 7.77 74.18 200000
select_key2_return_prim 204.00 64.75 7.90 72.65 200000
select_key_prefix 208.00 66.62 8.81 75.43 200000
select_key_prefix_join 11.00 4.30 0.16 4.46 100
select_key_return_key 239.00 66.86 8.37 75.23 200000
select_many_fields 795.00 6.97 0.48 7.45 2000
select_query_cache 2549.00 3.25 0.52 3.77 10000
select_query_cache2 2547.00 3.04 0.53 3.57 10000
select_range 465.00 10.41 0.63 11.04 410
select_range_key2 20341.00 4.22 0.52 4.74 25010 ++
select_range_prefix 20344.00 6.32 1.04 7.36 25010 ++
select_simple 5.00 2.73 0.30 3.03 10000
select_simple_join 3.00 0.74 0.03 0.77 500
update_big 6046.00 0.01 0.00 0.01 10
update_of_key 136.00 16.21 11.85 28.06 50000
update_of_key_big 320.00 0.16 0.09 0.25 501
update_of_primary_key_many_keys 5365.00 0.16 0.03 0.19 256
update_with_key 518.00 89.50 33.03 122.53 300000
update_with_key_prefix 186.00 30.32 15.83 46.15 100000
wisc_benchmark 16.00 3.30 0.65 3.95 114
TOTALS 224650.00 1060.42 234.52 1294.94 2551551 ++++++++
sql-bench/Results/alter-table-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 4:42:04
Testing of ALTER TABLE
Testing with 1000 columns and 1000 rows in 20 steps
Insert data into the table
Time for insert (1000) 1 wallclock secs ( 0.21 usr 0.08 sys + 0.00 cusr 0.00 csys = 0.29 CPU)
Time for alter_table_add (992): 49 wallclock secs ( 0.26 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.32 CPU)
Time for create_index (8): 1 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for drop_index (8): 0 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Total time: 52 wallclock secs ( 0.49 usr 0.14 sys + 0.00 cusr 0.00 csys = 0.63 CPU)
sql-bench/Results/big-tables-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 4:42:56
Testing of some unusual tables
All tests are done 1000 times with 1000 fields
Testing table with 1000 fields
Testing select * from table with 1 record
Time to select_many_fields(1000): 338 wallclock secs ( 3.28 usr 0.22 sys + 0.00 cusr 0.00 csys = 3.50 CPU)
Testing select all_fields from table with 1 record
Time to select_many_fields(1000): 457 wallclock secs ( 3.69 usr 0.26 sys + 0.00 cusr 0.00 csys = 3.95 CPU)
Testing insert VALUES()
Time to insert_many_fields(1000): 229 wallclock secs ( 0.40 usr 0.07 sys + 0.00 cusr 0.00 csys = 0.47 CPU)
Testing insert (all_fields) VALUES()
Time to insert_many_fields(1000): 299 wallclock secs ( 0.72 usr 0.14 sys + 0.00 cusr 0.00 csys = 0.86 CPU)
Total time: 1324 wallclock secs ( 8.10 usr 0.69 sys + 0.00 cusr 0.00 csys = 8.79 CPU)
sql-bench/Results/connect-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 5:05:01
Testing the speed of connecting to the server and sending of data
All tests are done 10000 times
Testing connection/disconnect
Time to connect (10000): 143 wallclock secs ( 8.01 usr 1.89 sys + 0.00 cusr 0.00 csys = 9.90 CPU)
Test connect/simple select/disconnect
Time for connect+select_simple (10000): 157 wallclock secs (10.42 usr 2.41 sys + 0.00 cusr 0.00 csys = 12.83 CPU)
Test simple select
Time for select_simple (10000): 5 wallclock secs ( 2.73 usr 0.30 sys + 0.00 cusr 0.00 csys = 3.03 CPU)
Testing connect/select 1 row from table/disconnect
Time to connect+select_1_row (10000): 195 wallclock secs (10.94 usr 2.31 sys + 0.00 cusr 0.00 csys = 13.25 CPU)
Testing select 1 row from table
Time to select_1_row (10000): 6 wallclock secs ( 2.25 usr 0.46 sys + 0.00 cusr 0.00 csys = 2.71 CPU)
Testing select 2 rows from table
Time to select_2_rows (10000): 7 wallclock secs ( 2.77 usr 0.38 sys + 0.00 cusr 0.00 csys = 3.15 CPU)
Test select with aritmetic (+)
Time for select_column+column (10000): 8 wallclock secs ( 2.78 usr 0.41 sys + 0.00 cusr 0.00 csys = 3.19 CPU)
Testing retrieval of big records (65000 bytes)
Time to select_big (10000): 34 wallclock secs (11.75 usr 5.84 sys + 0.00 cusr 0.00 csys = 17.59 CPU)
Total time: 555 wallclock secs (51.66 usr 14.01 sys + 0.00 cusr 0.00 csys = 65.67 CPU)
sql-bench/Results/create-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 5:14:17
Testing the speed of creating and droping tables
Testing with 5000 tables and 10000 loop count
Testing create of tables
Time for create_MANY_tables (5000): 160 wallclock secs ( 3.67 usr 1.35 sys + 0.00 cusr 0.00 csys = 5.02 CPU)
Accessing tables
Time to select_group_when_MANY_tables (5000): 15 wallclock secs ( 1.57 usr 0.78 sys + 0.00 cusr 0.00 csys = 2.35 CPU)
Testing drop
Time for drop_table_when_MANY_tables (5000): 772 wallclock secs ( 1.29 usr 0.28 sys + 0.00 cusr 0.00 csys = 1.57 CPU)
Testing create+drop
Time for create+drop (10000): 3280 wallclock secs (10.74 usr 1.89 sys + 0.00 cusr 0.00 csys = 12.63 CPU)
Time for create_key+drop (10000): 5781 wallclock secs (10.70 usr 1.53 sys + 0.00 cusr 0.00 csys = 12.23 CPU)
Total time: 10008 wallclock secs (27.97 usr 5.83 sys + 0.00 cusr 0.00 csys = 33.80 CPU)
sql-bench/Results/insert-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 8:01:05
Testing the speed of inserting data into 1 table and do some selects on it.
The tests are done with a table that has 100000 rows.
Generating random keys
Creating tables
Inserting 100000 rows in order
Inserting 100000 rows in reverse order
Inserting 100000 rows in random order
Time for insert (300000): 302 wallclock secs (89.07 usr 22.07 sys + 0.00 cusr 0.00 csys = 111.14 CPU)
Testing insert of duplicates
Time for insert_duplicates (100000): 120 wallclock secs (30.53 usr 10.61 sys + 0.00 cusr 0.00 csys = 41.14 CPU)
Retrieving data from the table
Time for select_big (10:3000000): 58 wallclock secs (21.31 usr 3.95 sys + 0.00 cusr 0.00 csys = 25.26 CPU)
Time for order_by_big_key (10:3000000): 145 wallclock secs (24.01 usr 1.27 sys + 0.00 cusr 0.00 csys = 25.28 CPU)
Time for order_by_big_key_desc (10:3000000): 145 wallclock secs (23.93 usr 1.27 sys + 0.00 cusr 0.00 csys = 25.20 CPU)
Time for order_by_big_key_prefix (10:3000000): 133 wallclock secs (21.16 usr 0.80 sys + 0.00 cusr 0.00 csys = 21.96 CPU)
Time for order_by_big_key2 (10:3000000): 132 wallclock secs (21.28 usr 0.64 sys + 0.00 cusr 0.00 csys = 21.92 CPU)
Time for order_by_big_key_diff (10:3000000): 138 wallclock secs (21.30 usr 0.56 sys + 0.00 cusr 0.00 csys = 21.86 CPU)
Time for order_by_big (10:3000000): 148 wallclock secs (21.11 usr 0.72 sys + 0.00 cusr 0.00 csys = 21.83 CPU)
Time for order_by_range (500:125750): 4 wallclock secs ( 1.13 usr 0.06 sys + 0.00 cusr 0.00 csys = 1.19 CPU)
Time for order_by_key_prefix (500:125750): 4 wallclock secs ( 1.04 usr 0.08 sys + 0.00 cusr 0.00 csys = 1.12 CPU)
Time for order_by_key2_diff (500:250500): 7 wallclock secs ( 1.94 usr 0.03 sys + 0.00 cusr 0.00 csys = 1.97 CPU)
Time for select_diff_key (500:1000): 0 wallclock secs ( 0.21 usr 0.02 sys + 0.00 cusr 0.00 csys = 0.23 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
210 queries in 210 loops of 5010 loops took 616 seconds
Estimated time for select_range_prefix (5010:1764): 14696 wallclock secs ( 2.62 usr 0.48 sys + 0.00 cusr 0.00 csys = 3.10 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
210 queries in 210 loops of 5010 loops took 615 seconds
Estimated time for select_range_key2 (5010:1764): 14672 wallclock secs ( 1.67 usr 0.24 sys + 0.00 cusr 0.00 csys = 1.91 CPU)
Time for select_key_prefix (200000): 208 wallclock secs (66.62 usr 8.81 sys + 0.00 cusr 0.00 csys = 75.43 CPU)
Time for select_key (200000): 243 wallclock secs (68.03 usr 8.10 sys + 0.00 cusr 0.00 csys = 76.13 CPU)
Time for select_key_return_key (200000): 239 wallclock secs (66.86 usr 8.37 sys + 0.00 cusr 0.00 csys = 75.23 CPU)
Time for select_key2 (200000): 208 wallclock secs (66.48 usr 8.68 sys + 0.00 cusr 0.00 csys = 75.16 CPU)
Time for select_key2_return_key (200000): 200 wallclock secs (66.41 usr 7.77 sys + 0.00 cusr 0.00 csys = 74.18 CPU)
Time for select_key2_return_prim (200000): 204 wallclock secs (64.75 usr 7.90 sys + 0.00 cusr 0.00 csys = 72.65 CPU)
Test of compares with simple ranges
Note: Query took longer then time-limit: 600
Estimating end time based on:
2160 queries in 54 loops of 500 loops took 610 seconds
Estimated time for select_range_prefix (20000:4698): 5648 wallclock secs ( 3.70 usr 0.56 sys + 0.00 cusr 0.00 csys = 4.26 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
2120 queries in 53 loops of 500 loops took 601 seconds
Estimated time for select_range_key2 (20000:4611): 5669 wallclock secs ( 2.55 usr 0.28 sys + 0.00 cusr 0.00 csys = 2.83 CPU)
Time for select_group (111): 274 wallclock secs ( 0.04 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.05 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
1320 queries in 220 loops of 2500 loops took 601 seconds
Estimated time for min_max_on_key (15000): 6829 wallclock secs ( 5.23 usr 0.91 sys + 0.00 cusr 0.00 csys = 6.14 CPU)
Time for min_max (60): 60 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
Time for count_on_key (100): 116 wallclock secs ( 0.02 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.02 CPU)
Time for count (100): 131 wallclock secs ( 0.03 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.03 CPU)
Time for count_distinct_big (20): 201 wallclock secs ( 0.03 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.03 CPU)
Testing update of keys with functions
Time for update_of_key (50000): 136 wallclock secs (16.21 usr 11.85 sys + 0.00 cusr 0.00 csys = 28.06 CPU)
Time for update_of_key_big (501): 320 wallclock secs ( 0.16 usr 0.09 sys + 0.00 cusr 0.00 csys = 0.25 CPU)
Testing update with key
Time for update_with_key (300000): 518 wallclock secs (89.50 usr 33.03 sys + 0.00 cusr 0.00 csys = 122.53 CPU)
Time for update_with_key_prefix (100000): 186 wallclock secs (30.32 usr 15.83 sys + 0.00 cusr 0.00 csys = 46.15 CPU)
Testing update of all rows
Time for update_big (10): 6046 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Testing left outer join
Time for outer_join_on_key (10:10): 2307 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for outer_join (10:10): 2539 wallclock secs ( 0.00 usr 0.01 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Time for outer_join_found (10:10): 2515 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
3 queries in 3 loops of 500 loops took 748 seconds
Estimated time for outer_join_not_found (500:500): 124666 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing INSERT INTO ... SELECT
Time for insert_select_1_key (1): 86 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for insert_select_2_keys (1): 196 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Time for drop table(2): 22 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Testing delete
Time for delete_key (10000): 85 wallclock secs ( 3.19 usr 0.48 sys + 0.00 cusr 0.00 csys = 3.67 CPU)
Time for delete_all (12): 2478 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Insert into table with 16 keys and with a primary key with 16 parts
Time for insert_key (100000): 804 wallclock secs (47.08 usr 47.06 sys + 0.00 cusr 0.00 csys = 94.14 CPU)
Testing update of keys
Time for update_of_primary_key_many_keys (256): 5365 wallclock secs ( 0.16 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.19 CPU)
Deleting rows from the table
Time for delete_big_many_keys (128): 93 wallclock secs ( 0.05 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.05 CPU)
Deleting everything from table
Time for delete_all_many_keys (1): 94 wallclock secs ( 0.05 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.05 CPU)
Estimated total time: 199360 wallclock secs (879.85 usr 202.59 sys + 0.00 cusr 0.00 csys = 1082.45 CPU)
sql-bench/Results/select-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 16:37:16
Testing the speed of selecting on keys that consist of many parts
The test-table has 10000 rows and the test is done with 500 ranges.
Creating table
Inserting 10000 rows
Time to insert (10000): 10 wallclock secs ( 2.96 usr 0.39 sys + 0.00 cusr 0.00 csys = 3.35 CPU)
Test if the database has a query cache
Time for select_query_cache (10000): 2549 wallclock secs ( 3.25 usr 0.52 sys + 0.00 cusr 0.00 csys = 3.77 CPU)
Time for select_query_cache2 (10000): 2547 wallclock secs ( 3.04 usr 0.53 sys + 0.00 cusr 0.00 csys = 3.57 CPU)
Testing big selects on the table
Time for select_big (70:17207): 1 wallclock secs ( 0.17 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.17 CPU)
Time for select_range (410:1057904): 465 wallclock secs (10.41 usr 0.63 sys + 0.00 cusr 0.00 csys = 11.04 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
11326 queries in 1618 loops of 10000 loops took 601 seconds
Estimated time for min_max_on_key (70000): 3714 wallclock secs (20.15 usr 3.46 sys + 0.00 cusr 0.00 csys = 23.61 CPU)
Note: Query took longer then time-limit: 600
Estimating end time based on:
17320 queries in 3464 loops of 10000 loops took 601 seconds
Estimated time for count_on_key (50000): 1734 wallclock secs (15.76 usr 1.99 sys + 0.00 cusr 0.00 csys = 17.75 CPU)
Time for count_group_on_key_parts (1000:100000): 331 wallclock secs ( 1.13 usr 0.06 sys + 0.00 cusr 0.00 csys = 1.19 CPU)
Testing count(distinct) on the table
Time for count_distinct_key_prefix (1000:1000): 179 wallclock secs ( 0.28 usr 0.07 sys + 0.00 cusr 0.00 csys = 0.35 CPU)
Time for count_distinct (1000:1000): 132 wallclock secs ( 0.31 usr 0.06 sys + 0.00 cusr 0.00 csys = 0.37 CPU)
Time for count_distinct_2 (1000:1000): 213 wallclock secs ( 0.37 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.40 CPU)
Time for count_distinct_group_on_key (1000:6000): 488 wallclock secs ( 0.41 usr 0.03 sys + 0.00 cusr 0.00 csys = 0.44 CPU)
Time for count_distinct_group_on_key_parts (1000:100000): 383 wallclock secs ( 1.10 usr 0.07 sys + 0.00 cusr 0.00 csys = 1.17 CPU)
Time for count_distinct_group (1000:100000): 384 wallclock secs ( 1.07 usr 0.08 sys + 0.00 cusr 0.00 csys = 1.15 CPU)
Time for count_distinct_big (100:1000000): 65 wallclock secs ( 7.88 usr 0.25 sys + 0.00 cusr 0.00 csys = 8.13 CPU)
Estimated total time: 13197 wallclock secs (68.30 usr 8.18 sys + 0.00 cusr 0.00 csys = 76.48 CPU)
sql-bench/Results/wisconsin-pg-Linux_2.4.0_64GB_SMP_i686-cmp-mysql,pg 0 → 100644
View file @ f02ed5fe
Testing server 'PostgreSQL version ???' at 2001-06-03 19:06:27
Wisconsin benchmark test
Time for create_table (3): 1 wallclock secs ( 0.00 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
Inserting data
Time to insert (31000): 33 wallclock secs ( 9.09 usr 1.58 sys + 0.00 cusr 0.00 csys = 10.67 CPU)
Time to delete_big (1): 0 wallclock secs ( 0.01 usr 0.00 sys + 0.00 cusr 0.00 csys = 0.01 CPU)
Running actual benchmark
Time for wisc_benchmark (114): 16 wallclock secs ( 3.30 usr 0.65 sys + 0.00 cusr 0.00 csys = 3.95 CPU)
Total time: 52 wallclock secs (12.40 usr 2.23 sys + 0.00 cusr 0.00 csys = 14.63 CPU)
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7