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78cf07c8ea
Fixed bug in REPLACE with BDB tables Prepare for write lock on read for BDB Inform the handler when we want to use IGNORE / REPLACE New manual pages Docs/manual.texi: Updates for BDB tables and new changes client/mysql.cc: Cleanup configure.in: Added sys/ioctl.h heap/hp_rkey.c: Fixed bug when reading next on not unique key include/my_base.h: Added new extra options man/mysql.1: Added example mysys/my_write.c: Safety fix scripts/mysqlaccess.sh: Removed debug output scripts/safe_mysqld.sh: Added --open-files-limit sql-bench/Results/ATIS-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/RUN-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/alter-table-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/big-tables-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/connect-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/create-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/insert-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/select-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/Results/wisconsin-mysql-Linux_2.2.14_my_SMP_i686: Updated to new benchmark sql-bench/bench-init.pl.sh: Updated to new benchmark sql-bench/server-cfg.sh: Fixes for HEAP tables sql-bench/test-ATIS.sh: Fix for heap tables sql-bench/test-insert.sh: Added some ORDER BY benchmarks to test more things sql/ha_berkeley.cc: Fix a bug in REPLACE sql/ha_berkeley.h: Fix to handle lock_on_read sql/mysql_priv.h: Prepare for internal subtransactions in BDB sql/mysqld.cc: Added -O open_files_limit=# sql/sql_insert.cc: Inform the handler when we want to use IGNORE / REPLACE sql/sql_load.cc: Inform the handler when we want to use IGNORE / REPLACE sql/sql_parse.cc: Cleanup sql/sql_show.cc: Cleanup sql/sql_table.cc: Inform the handler when we want to use IGNORE / REPLACE sql/sql_update.cc: Inform the handler when we want to use IGNORE / REPLACE support-files/binary-configure.sh: Better message
24 lines
1.6 KiB
Plaintext
24 lines
1.6 KiB
Plaintext
Testing server 'MySQL 3.23.29a gamma' at 2000-12-24 7:26:42
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Testing the speed of selecting on keys that consist of many parts
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The test-table has 10000 rows and the test is done with 500 ranges.
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Creating table
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Inserting 10000 rows
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Time to insert (10000): 5 wallclock secs ( 1.03 usr 0.48 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Testing big selects on the table
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Time for select_big (70:17207): 1 wallclock secs ( 0.14 usr 0.04 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for select_range (410:1057904): 194 wallclock secs ( 9.08 usr 3.79 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for min_max_on_key (70000): 230 wallclock secs (22.79 usr 4.24 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_on_key (50000): 508 wallclock secs (16.98 usr 2.98 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_group_on_key_parts (1000:100000): 54 wallclock secs ( 1.00 usr 0.47 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Testing count(distinct) on the table
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Time for count_distinct (2000:2000): 119 wallclock secs ( 0.66 usr 0.17 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group_on_key (1000:6000): 60 wallclock secs ( 0.40 usr 0.08 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group_on_key_parts (1000:100000): 81 wallclock secs ( 0.79 usr 0.41 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_group (1000:100000): 80 wallclock secs ( 1.02 usr 0.43 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Time for count_distinct_big (100:1000000): 47 wallclock secs ( 7.46 usr 5.86 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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Total time: 1379 wallclock secs (61.35 usr 18.95 sys + 0.00 cusr 0.00 csys = 0.00 CPU)
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