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Code Activity

Fixed compiler warnings

Browse Source 
Fixed compile-pentium64 scripts
Fixed wrong estimate of update_with_key_prefix in sql-bench
Merge bk-internal.mysql.com:/home/bk/mysql-5.1 into mysql.com:/home/my/mysql-5.1
Fixed unsafe define of uint4korr()
Fixed that --extern works with mysql-test-run.pl
Small trivial cleanups
This also fixes a bug in counting number of rows that are updated when we have many simultanous queries
Move all connection handling and command exectuion main loop from sql_parse.cc to sql_connection.cc
Split handle_one_connection() into reusable sub functions.
Split create_new_thread() into reusable sub functions.
Added thread_scheduler; Preliminary interface code for future thread_handling code.

Use 'my_thread_id' for internal thread id's
Make thr_alarm_kill() to depend on thread_id instead of thread
Make thr_abort_locks_for_thread() depend on thread_id instead of thread
In store_globals(), set my_thread_var->id to be thd->thread_id.
Use my_thread_var->id as basis for my_thread_name()
The above changes makes the connection we have between THD and threads more soft.

Added a lot of DBUG_PRINT() and DBUG_ASSERT() functions
Fixed compiler warnings
Fixed core dumps when running with --debug
Removed setting of signal masks (was never used)
Made event code call pthread_exit() (portability fix)
Fixed that event code doesn't call DBUG_xxx functions before my_thread_init() is called.
Made handling of thread_id and thd->variables.pseudo_thread_id uniform.
Removed one common 'not freed memory' warning from mysqltest
Fixed a couple of usage of not initialized warnings (unlikely cases)
Suppress compiler warnings from bdb and (for the moment) warnings from ndb
This commit is contained in:
monty@mysql.com/narttu.mysql.fi
2007-02-23 13:13:55 +02:00
parent a5051aa4eb
commit f0ae3ce9b9
171 changed files with 2307 additions and 2592 deletions
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1
libmysqld/CMakeLists.txt
View File

@@ -74,6 +74,7 @@ ADD_LIBRARY(mysqldemb emb_qcache.cc libmysqld.c lib_sql.cc
../sql/strfunc.cc ../sql/table.cc ../sql/thr_malloc.cc
../sql/time.cc ../sql/tztime.cc ../sql/uniques.cc ../sql/unireg.cc
../sql/partition_info.cc ../sql/sql_locale.cc
../sql/sql_connect.cc ../sql/scheduler.cc
../vio/vio.c ../vio/viosocket.c ../vio/viossl.c
../vio/viosslfactories.c
${PROJECT_SOURCE_DIR}/sql/sql_yacc.cc

3
libmysqld/Makefile.am
View File

@@ -59,7 +59,8 @@ sqlsources = derror.cc field.cc field_conv.cc strfunc.cc filesort.cc \
sql_load.cc discover.cc sql_locale.cc \
sql_analyse.cc sql_base.cc sql_cache.cc sql_class.cc \
sql_crypt.cc sql_db.cc sql_delete.cc sql_error.cc sql_insert.cc \
sql_lex.cc sql_list.cc sql_manager.cc sql_map.cc sql_parse.cc \
sql_lex.cc sql_list.cc sql_manager.cc sql_map.cc \
scheduler.cc sql_connect.cc sql_parse.cc \
sql_prepare.cc sql_derived.cc sql_rename.cc \
sql_select.cc sql_do.cc sql_show.cc set_var.cc \
sql_string.cc sql_table.cc sql_test.cc sql_udf.cc \

10
libmysqld/lib_sql.cc
View File

@@ -34,11 +34,6 @@ extern "C"
#include "../sql/mysqld.cc"
#endif
int check_user(THD *thd, enum enum_server_command command,
const char *passwd, uint passwd_len, const char *db,
bool check_count);
void thd_init_client_charset(THD *thd, uint cs_number);
C_MODE_START
#include <mysql.h>
@@ -585,10 +580,7 @@ void *create_embedded_thd(int client_flag)
goto err;
}
thd->mysys_var= my_thread_var;
thd->dbug_thread_id= my_thread_id();
/* TODO - add init_connect command execution */
/* TODO - add init_connect command execution */
if (thd->variables.max_join_size == HA_POS_ERROR)
thd->options |= OPTION_BIG_SELECTS;