mariadb

mirror of https://github.com/MariaDB/server.git synced 2025-02-02 20:11:42 +01:00

History

Bradley C. Kuszmaul 223071f1e2 close[t:3706] Deprecate BOOL. Refs #3706 . git-svn-id: file:///svn/toku/tokudb@32750 c7de825b-a66e-492c-adef-691d508d4ae1		2013-04-16 23:59:43 -04:00
..
lock_tree	[t:3586] [t:3604] Merge icc onto main. Refs #3586 , #3604 .	2013-04-16 23:59:40 -04:00
range_tree	[t:3586] [t:3604] Merge icc onto main. Refs #3586 , #3604 .	2013-04-16 23:59:40 -04:00
tests	close[t:3706] Deprecate BOOL. Refs #3706 .	2013-04-16 23:59:43 -04:00
elocks.c	Fixes #3200 . Use rdtsc instead of gettimeofday() to instrument elocks. close[t:3200]	2013-04-16 23:59:35 -04:00
errors.c
export.map	Fixes #3200 . Use rdtsc instead of gettimeofday() to instrument elocks. close[t:3200]	2013-04-16 23:59:35 -04:00
indexer-internal.h	#3258 fix the hot indexer when txn is committing or aborting refs[t:3258]	2013-04-16 23:59:36 -04:00
indexer-undo-do.c	[t:3604] Merge everything from the tokudb.3312c+3524+msn branch. Refs #3604 .	2013-04-16 23:59:40 -04:00
indexer.c	[t:3604] Merge everything from the tokudb.3312c+3524+msn branch. Refs #3604 .	2013-04-16 23:59:40 -04:00
indexer.h
loader.c	[t:3196] Fix iname generation: only dictionaries created by brtloader	2013-04-16 23:59:35 -04:00
loader.h
Makefile	close[t:3640] Candidate fix using new libcilkrts.a. Fixes #3640 .	2013-04-16 23:59:41 -04:00
README
tokuglobals.py	#3239 allow all ^toku symbols in the globals list refs[t:3239]	2013-04-16 23:59:35 -04:00
ydb-internal.h	#3497 merge fractal tree code to main refs[t:3497]	2013-04-16 23:59:40 -04:00
ydb.c	#3497 merge fractal tree code to main refs[t:3497]	2013-04-16 23:59:40 -04:00
ydb.h	#3258 changes found during code review refs[t:3258]	2013-04-16 23:59:36 -04:00
ydb_lib.c
ydb_load.h	[t:3196] Fix iname generation: only dictionaries created by brtloader	2013-04-16 23:59:35 -04:00

README

cd ~/yobiduck/ydb/src
make


cd ~/mysql/bdbi/mysql-5.0.27/
export LD_RUN_PATH=/home/bradley/yobiduck/ydb/src
./configure --with-berkeley-db-includes=/home/bradley/yobiduck/ydb/include --with-berkeley-db --with-berkeley-db-libs=/home/bradley/yobiduck/ydb/src --prefix=/home/bradley/usr

make

make install

#This one may not be needed
~/mysql/bdbi/usr/bin/mysql_install_db

#
pushd /home/bradley/mysql/bdbi/usr/ ; /home/bradley/mysql/bdbi/usr//bin/mysqld_safe &
popd

~/mysql/bdbi/usr/bin/mysql -u root
mysql> show databases;
mysql> create database yobitest;
mysql> use yobitest;
mysql> create table t1 (i int) engine=bdb;

Look for the error in /home/bradley/mysql/bdbi/usr/var/yobert.err



----
This links right:
 LD_LIBRARY_PATH=/home/bradley/mysql/bdbi/usr/lib/mysql/ ldd sql/mysqld
----
This works, 
 LD_LIBRARY_PATH=/home/bradley/mysql/bdbi/usr/lib/mysql/ /home/bradley/mysql/bdbi/usr//bin/mysqld
producing the following in the log

061208 16:11:35  InnoDB: Started; log sequence number 0 43655
ydb.c:78 db_env_create flags=0

----
 the LD_RUN_PATH thing above works.


--- on laptop I did this instead:

export LD_RUN_PATH=/home/bradley/yobiduck/ydb/src
./configure --with-berkeley-db-includes=/home/bradley/yobiduck/ydb/include --with-berkeley-db --with-berkeley-db-libs=/home/bradley/yobiduck/src --prefix=/home/bradley/usr

make
make install
/home/bradley/usr/bin/mysql_install_db 
/home/bradley/usr/bin/mysqld_safe &
/home/bradley/usr/bin/mysql -u root
~/mysql/bdbi/usr/bin/mysql -u root
mysql> show databases;
mysql> create database yobitest;
mysql> use yobitest;
mysql> create table t1 (i int) engine=bdb;

Look for the error in ~/usr/var/localhost.localdomain.err

---
To clean up after a total screwup:

rm -rf ~/usr/var/

Didn't manage to clean it up very well.

---
Goal: compiler mysql wiht debugging

export LD_RUN_PATH=/home/bradley/yobiduck/ydb/src
./configure CFLAGS="-g -O2" --with-berkeley-db-includes=/home/bradley/yobiduck/ydb/include --with-berkeley-db --with-berkeley-db-libs=/home/bradley/yobiduck/src --prefix=/home/bradley/usr

If you want to debug, you might need to start mysqld without using mysqld_safe.
Here is one way to do it:

gdb ~/usr/libexec/mysqld
(gdb) run --basedir=/home/bradley/usr --datadir=/home/bradley/usr/var --pid-file=/home/bradley/usr/var/localhost.localdomain.pid --skip-external-locking


That was screwed up (the configure args were wrong.)  Try again:

---
export LD_RUN_PATH=/home/bradley/yobiduck/ydb/src
./configure CXXFLAGS="-g -O2" CFLAGS="-g -O2" --with-berkeley-db-includes=/home/bradley/yobiduck/ydb/include --with-berkeley-db --with-berkeley-db-libs=/home/bradley/yobiduck/ydb/src --prefix=/home/bradley/usr

gdb ~/usr/libexec/mysqld
(gdb) run --basedir=/home/bradley/usr --datadir=/home/bradley/usr/var --pid-file=/home/bradley/usr/var/localhost.localdomain.pid --skip-external-locking