mariadb

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History

Leif Walsh 2e1821b199 make scan_op check run_test periodically so it doesn't cause the test to take forever under valgrind refs #5157 git-svn-id: file:///svn/toku/tokudb@45013 c7de825b-a66e-492c-adef-691d508d4ae1		2013-04-17 00:00:54 -04:00
..
lock_tree	refs #5153 minor cleanups from review	2013-04-17 00:00:54 -04:00
range_tree	[t:5094] merge to main, delete dev branch. closes #5094 .	2013-04-17 00:00:52 -04:00
tests	make scan_op check run_test periodically so it doesn't cause the test to	2013-04-17 00:00:54 -04:00
CMakeLists.txt	[t:5094] merge to main, delete dev branch. closes #5094 .	2013-04-17 00:00:52 -04:00
errors.c	[t:4872], remove more superfluous usage of ydb lock	2013-04-17 00:00:42 -04:00
export.map	[t:5062] txnid becomes separate from lsn, and optimizations for read-only txns	2013-04-17 00:00:49 -04:00
indexer-internal.h	#refs 5133 merge undo-do algorithm changes to main. now, we read a row from the source db AND gather up the leaf entrie's provisional data in the cursor callback, which makes it atomic with respect to commit and abort on that DB. had to fix a few tests after changing some leaf entry signatures	2013-04-17 00:00:53 -04:00
indexer-undo-do.c	#refs 5133 merge undo-do algorithm changes to main. now, we read a row from the source db AND gather up the leaf entrie's provisional data in the cursor callback, which makes it atomic with respect to commit and abort on that DB. had to fix a few tests after changing some leaf entry signatures	2013-04-17 00:00:53 -04:00
indexer.c	#refs 5133 merge undo-do algorithm changes to main. now, we read a row from the source db AND gather up the leaf entrie's provisional data in the cursor callback, which makes it atomic with respect to commit and abort on that DB. had to fix a few tests after changing some leaf entry signatures	2013-04-17 00:00:53 -04:00
indexer.h	close[t:5134] le_cursor api cleaned up, followed up on a TODO to get rid of the DB parameter from is_key_right (and improved its name too) by using a fake_db in the le_cursor plus the new toku_ft_get_descriptor() api to grab a descriptor reference. refactored some tests to get it all compiling. LE and hot indexer tests pass	2013-04-17 00:00:53 -04:00
loader.c	[t:5029], revert fix, solution does not work	2013-04-17 00:00:48 -04:00
loader.h	closes [t:4913]. Modelines now synchronized in every source/header file (and always top two lines)	2013-04-17 00:00:36 -04:00
Makefile.old	[t:4901] merging brt->ft rename to main	2013-04-17 00:00:35 -04:00
README	Rename	2007-07-13 19:37:47 +00:00
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	refs #4964 Cleanups during review	2013-04-17 00:00:54 -04:00
ydb.c	refs #4964 Cleanups during review	2013-04-17 00:00:54 -04:00
ydb.h	[t:4920], [t:4953], separate ydb lock from hot indexing and checkpointing	2013-04-17 00:00:43 -04:00
ydb_cursor.c	closes [t:4913]. Modelines now synchronized in every source/header file (and always top two lines)	2013-04-17 00:00:36 -04:00
ydb_cursor.h	closes [t:4913]. Modelines now synchronized in every source/header file (and always top two lines)	2013-04-17 00:00:36 -04:00
ydb_db.c	refs #4964 Comments/cleanups due to review	2013-04-17 00:00:54 -04:00
ydb_db.h	[t:5062] txnid becomes separate from lsn, and optimizations for read-only txns	2013-04-17 00:00:49 -04:00
ydb_env_func.c	[t:5062] txnid becomes separate from lsn, and optimizations for read-only txns	2013-04-17 00:00:49 -04:00
ydb_env_func.h	[t:5062] txnid becomes separate from lsn, and optimizations for read-only txns	2013-04-17 00:00:49 -04:00
ydb_lib.c	[t:4920], [t:4953], separate ydb lock from hot indexing and checkpointing	2013-04-17 00:00:43 -04:00
ydb_load.h	[t:4749] [t:4878] [t:4929] [t:4947] merging these changes to main.	2013-04-17 00:00:38 -04:00
ydb_row_lock.c	closes [t:4913]. Modelines now synchronized in every source/header file (and always top two lines)	2013-04-17 00:00:36 -04:00
ydb_row_lock.h	closes [t:4913]. Modelines now synchronized in every source/header file (and always top two lines)	2013-04-17 00:00:36 -04:00
ydb_txn.c	closes #5149 Skips taking MO lock for readonly transactions on	2013-04-17 00:00:54 -04:00
ydb_txn.h	[t:5062] txnid becomes separate from lsn, and optimizations for read-only txns	2013-04-17 00:00:49 -04:00
ydb_write.c	refs #4964 Cleanups during review	2013-04-17 00:00:54 -04:00
ydb_write.h	[t:4877], [t:4966], [t:4952], [t:4881], [t:4918], merge to main	2013-04-17 00:00:42 -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