Commit 7f2aff3d authored by monty@donna.mysql.com's avatar monty@donna.mysql.com
Browse files

Fixed bug with text key compares in BDB

parent 4db04e73

BitKeeper/etc/logging_ok

+1 −0
Original line number Diff line number Diff line 
jani@prima.mysql.com

monty@donna.mysql.com

Docs/manual.texi

+56 −47
Original line number Diff line number Diff line
@@ -19703,50 +19703,58 @@ The following columns are returned: 
below, though the format and numbers probably differ:















@example













+--------------------------+-------+













+--------------------------+------------+















| Variable_name            | Value      |













+--------------------------+-------+













+--------------------------+------------+















| Aborted_clients          | 0          |















| Aborted_connects         | 0          |













| Bytes_received           | 100   |













| Bytes_sent               | 2106  |













| Connections              | 4     |













| Created_tmp_tables       | 0     |













| Bytes_received           | 142160923  |













| Bytes_sent               | 1161910370 |













| Connections              | 30022      |













| Created_tmp_disk_tables  | 0          |













| Created_tmp_tables       | 8988       |















| Delayed_insert_threads   | 0          |















| Delayed_writes           | 0          |















| Delayed_errors           | 0          |















| Flush_commands           | 1          |













| Handler_delete           | 0     |













| Handler_read_first       | 1     |













| Handler_read_key         | 0     |













| Handler_read_next        | 2     |













| Handler_read_prev        | 0     |













| Handler_read_rnd         | 0     |













| Handler_read_rnd_next    | 25    |













| Handler_update           | 0     |













| Handler_write            | 0     |













| Key_blocks_used          | 1     |













| Key_read_requests        | 2     |













| Key_reads                | 1     |













| Key_write_requests       | 0     |













| Key_writes               | 0     |













| Handler_delete           | 462604     |













| Handler_read_first       | 95882      |













| Handler_read_key         | 27681068   |













| Handler_read_next        | 265008218  |













| Handler_read_prev        | 3022500    |













| Handler_read_rnd         | 36900998   |













| Handler_read_rnd_next    | 252097176  |













| Handler_update           | 16945404   |













| Handler_write            | 66826676   |













| Key_blocks_used          | 14955      |













| Key_read_requests        | 90131960   |













| Key_reads                | 163268     |













| Key_write_requests       | 7573912    |













| Key_writes               | 3780151    |















| Max_used_connections     | 0          |















| Not_flushed_key_blocks   | 0          |















| Not_flushed_delayed_rows | 0          |















| Open_tables              | 0          |















| Open_files               | 0          |















| Open_streams             | 0          |













| Opened_tables            | 6     |













| Questions                | 4     |













| Opened_tables            | 44598      |













| Questions                | 1866024    |













| Select_full_join         | 0          |













| Select_full_range_join   | 0          |













| Select_range             | 68187      |













| Select_range_check       | 0          |













| Select_scan              | 31440      |













| Slave_running            | OFF        |















| Slow_launch_threads      | 0          |















| Slow_queries             | 0          |













| Slave_running            | OFF   |













| Sort_range               | 0          |













| Sort_rows                | 36650500   |













| Sort_scan                | 5298       |















| Threads_cached           | 0          |















| Threads_connected        | 1          |















| Threads_running          | 1          |













| Uptime                   | 1256  |













+--------------------------+-------+

























| Uptime                   | 39613      |













+--------------------------+------------+















@end example





























@cindex variables, status










@@ -38003,8 +38011,8 @@ Raw port of an SQL mode for XEmacs. Supports completion. Original by













Peter D. Pezaris @email{pez@@atlantic2.sbi.com} and partial















@strong{MySQL} port by David Axmark.



























@item @uref{http://www.mysql.com/Downloads/Win32/myaccess97_1_3.zip, MyAccess97 1.3}













@item @uref{http://www.mysql.com/Downloads/Win32/myaccess2000_1_3.zip, MyAccess2000 1.3}













@item @uref{http://www.mysql.com/Downloads/Win32/myaccess97_1_4.zip, MyAccess97 1.4}













@item @uref{http://www.mysql.com/Downloads/Win32/myaccess2000_1_4.zip, MyAccess2000 1.4}





























MyAccess is an AddIn for MS Access 97/2000 which allows you to manage MySQL databases from within Access. Main functions are:















@itemize @bullet









@@ -38013,9 +38021,10 @@ MyAccess is an AddIn for MS Access 97/2000 which allows you to manage MySQL data













@item Extract "Create Table-Scripts' from MySQL















@item Import/Export tables from Access to MySQL and vice versa















@item Log Changes













@item Show a "Database Definition Report















@end itemize



























Written by Hubertus Hiden. @uref{http://myaccess.fsn.net, MyAccess homepage}.













Written by Hubertus Hiden. @uref{http://www.accessmysql.com, MyAccess homepage}.





























@item @uref{http://www.mysql.com/Downloads/Contrib/radius-0.3.tar.gz, radius-0.3.tar.gz}















Patches for @code{radiusd} to make it support @strong{MySQL}. By Wim Bonis,

























mysys/Makefile.am



+1
−1






























Original line number
Diff line number
Diff line








@@ -61,7 +61,7 @@ DEFS =			-DDEFAULT_BASEDIR=\"$(prefix)\" \













			-DSHAREDIR="\"$(MYSQLSHAREdir)\"" \















                        @DEFS@





























getopt1.o:		@THREAD_LOBJECTS@













#getopt1.o:		@THREAD_LOBJECTS@































OMIT_DEPENDENCIES =	pthread.h stdio.h __stdio.h stdlib.h __stdlib.h math.h\















			__math.h time.h __time.h unistd.h __unistd.h types.h \

































sql-bench/test-insert.sh



+9
−9






























Original line number
Diff line number
Diff line








@@ -367,38 +367,38 @@ print " for order_by_big ($small_loop_count:$rows): " .





























$loop_time=new Benchmark;















$estimated=$rows=0;













for ($i=1 ; $i <= $small_loop_count ; $i++)













for ($i=1 ; $i <= $range_loop_count ; $i++)















{













  $start=$opt_loop_count/$small_loop_count*$i;













  $start=$opt_loop_count/$range_loop_count*$i;















  $end=$start+$i;















  $rows+=fetch_all_rows($dbh,"select dummy1 from bench1 where id>=$start and id <= $end order by id",1);















  $end_time=new Benchmark;















  last if ($estimated=predict_query_time($loop_time,$end_time,\$i,$i,













					 $small_loop_count));













					 $range_loop_count));















}















if ($estimated)















{ print "Estimated time"; }















else















{ print "Time"; }













print " for order_by_key ($small_loop_count:$rows): " .













print " for order_by_key ($range_loop_count:$rows): " .















  timestr(timediff($end_time, $loop_time),"all") . "\n";































$loop_time=new Benchmark;















$estimated=$rows=0;













for ($i=1 ; $i <= $small_loop_count ; $i++)













for ($i=1 ; $i <= $range_loop_count ; $i++)















{













  $start=$opt_loop_count/$small_loop_count*$i;













  $end=$start+$small_loop_count;













  $start=$opt_loop_count/$range_loop_count*$i;













  $end=$start+$range_loop_count;















  $rows+=fetch_all_rows($dbh,"select id2 from bench1 where id3>=$start and id3 <= $end order by id3",1);















  $end_time=new Benchmark;















  last if ($estimated=predict_query_time($loop_time,$end_time,\$i,$i,













					 $small_loop_count));













					 $range_loop_count));















}















if ($estimated)















{ print "Estimated time"; }















else















{ print "Time"; }













print " for order_by_key2_diff ($small_loop_count:$rows): " .













print " for order_by_key2_diff ($range_loop_count:$rows): " .















  timestr(timediff($end_time, $loop_time),"all") . "\n";































#

































sql/ha_berkeley.cc



+1
−1






























Original line number
Diff line number
Diff line








@@ -1150,7 +1150,7 @@ int ha_berkeley::index_read(byte * buf, const byte * key,













    /* read of partial key */















    pack_key(&last_key, active_index, key_buff, key, key_len);















    /* Store for compare */













    memcpy(key_buff2, key_buff, last_key.size);













    memcpy(key_buff2, key_buff, (key_len=last_key.size));















    key_info->handler.bdb_return_if_eq= -1;















    error=read_row(cursor->c_get(cursor, &last_key, &row, DB_SET_RANGE),















		   buf, active_index, &row, (DBT*) 0, 0);