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Code Activity

Make storage engines "pluggable", handlerton work

Browse Source 
Makefile.am:
  Changes to autoconf subst
config/ac-macros/ha_berkeley.m4:
  simplify
config/ac-macros/ha_ndbcluster.m4:
  simplify
config/ac-macros/ha_partition.m4:
  simplify
configure.in:
  strip configure of storage engine specific cruft and simplify
extra/Makefile.am:
  changes to autoconf/automake subst
libmysqld/Makefile.am:
  only compile storage engines if required.
  make find object file a little smarter
libmysqld/examples/Makefile.am:
  changes to autoconf subst
mysql-test/Makefile.am:
  remove storage engine specific cruft
mysql-test/r/ps_1general.result:
  cannot gaurantee order of results from 'show storage engines'
mysql-test/r/show_check.result:
  fix test - frm file fails to be deleted if it is invalid
mysql-test/r/sql_mode.result:
  isam does not exist, test may need to be redone/fixed in 5.0
mysql-test/r/warnings.result:
  isam no longer exists
mysql-test/t/ps_1general.test:
  cannot gaurantee order of results from 'show storage engines'
mysql-test/t/show_check.test:
  fix test - frm file fails to be deleted if it is invalid
mysql-test/t/sql_mode.test:
  isam does not exist, test may need to be redone/fixed in 5.0
mysql-test/t/system_mysql_db_fix.test:
  change isam to myisam
mysql-test/t/view.test:
  change isam to myisam
mysql-test/t/warnings.test:
  isam no longer exists
sql/Makefile.am:
  Make storage engines "pluggable" stage 1
  only compile storage engines if included
sql/examples/ha_example.cc:
  handlerton work
sql/examples/ha_example.h:
  handlerton work
sql/examples/ha_tina.cc:
  handlerton work
sql/examples/ha_tina.h:
  handlerton work
sql/ha_archive.cc:
  handlerton work
sql/ha_archive.h:
  handlerton work
sql/ha_berkeley.cc:
  handlerton work
sql/ha_berkeley.h:
  handlerton work
sql/ha_blackhole.cc:
  handlerton work
sql/ha_federated.cc:
  handlerton work
sql/ha_federated.h:
  handlerton work
sql/ha_heap.cc:
  handlerton work
sql/ha_innodb.cc:
  handlerton work
sql/ha_innodb.h:
  handlerton work
sql/ha_myisam.cc:
  handlerton work
sql/ha_myisammrg.cc:
  handlerton work
sql/ha_ndbcluster.cc:
  handlerton work
sql/ha_ndbcluster.h:
  handlerton work
sql/ha_partition.cc:
  handlerton work
sql/handler.cc:
  start removing storage engine specific cruft
sql/handler.h:
  start removing storage engine specific cruft
  db_type for binlog handlerton
  handlerton flag for not-user-selectable storage engines
sql/lex.h:
  start removing storage engine specific cruft
sql/log.cc:
  handlerton work
  give binlog handlerton a 'real' db_type
sql/mysql_priv.h:
  start removing storage engine specific cruft
sql/mysqld.cc:
  start removing storage engine specific cruft
sql/set_var.cc:
  start removing storage engine specific cruft
sql/sp_head.cc:
  start removing storage engine specific cruft
sql/sql_class.cc:
  start removing storage engine specific cruft
sql/sql_class.h:
  start removing storage engine specific cruft
sql/sql_lex.h:
  start removing storage engine specific cruft
sql/sql_manager.cc:
  start removing storage engine specific cruft
sql/sql_manager.h:
  start removing storage engine specific cruft
sql/sql_parse.cc:
  start removing storage engine specific cruft
sql/sql_partition.cc:
  start removing storage engine specific cruft
sql/sql_prepare.cc:
  start removing storage engine specific cruft
sql/sql_show.cc:
  start removing storage engine specific cruft
sql/sql_table.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
  start removing storage engine specific cruft
sql/sql_update.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/sql_yacc.yy:
  start removing storage engine specific cruft
  test if we should throw error
sql/table.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/table.h:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/unireg.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
storage/ndb/include/kernel/kernel_types.h:
  added my_config.h
storage/ndb/include/ndb_global.h.in:
  added my_config.h
storage/ndb/include/ndb_types.h.in:
  added my_config.h
config/ac-macros/storage.m4:
  New BitKeeper file ``config/ac-macros/storage.m4''
sql/handlerton.cc.in:
  New BitKeeper file ``sql/handlerton.cc.in''
This commit is contained in:
unknown
2005-11-07 16:25:06 +01:00
parent df33aacd87
commit 6b3a9caef9
67 changed files with 1470 additions and 1266 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
sql/sql_table.cc
View File

@ -17,9 +17,6 @@
/* drop and alter of tables */
#include "mysql_priv.h"
#ifdef HAVE_BERKELEY_DB
#include "ha_berkeley.h"
#endif
#include <hash.h>
#include <myisam.h>
#include <my_dir.h>
@ -1607,7 +1604,7 @@ bool mysql_create_table(THD *thd,const char *db, const char *table_name,
my_error(ER_OUTOFMEMORY, MYF(0), 128);//128 bytes invented
DBUG_RETURN(TRUE);
}
#ifdef HAVE_PARTITION_DB
#ifdef WITH_PARTITION_STORAGE_ENGINE
partition_info *part_info= thd->lex->part_info;
if (part_info)
{
@ -3392,7 +3389,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
uint db_create_options, used_fields;
enum db_type old_db_type,new_db_type;
uint need_copy_table= 0;
#ifdef HAVE_PARTITION_DB
#ifdef WITH_PARTITION_STORAGE_ENGINE
bool online_add_empty_partition= FALSE;
bool online_drop_partition= FALSE;
bool partition_changed= FALSE;
@ -3474,7 +3471,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
if (create_info->db_type == DB_TYPE_DEFAULT)
create_info->db_type= old_db_type;
#ifdef HAVE_PARTITION_DB
#ifdef WITH_PARTITION_STORAGE_ENGINE
/*
We need to handle both partition management command such as Add Partition
and others here as well as an ALTER TABLE that completely changes the
@ -4251,7 +4248,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
set_table_default_charset(thd, create_info, db);
#ifdef HAVE_PARTITION_DB
#ifdef WITH_PARTITION_STORAGE_ENGINE
if (thd->variables.old_alter_table || partition_changed)
#else
if (thd->variables.old_alter_table)
@ -4270,7 +4267,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
if (!need_copy_table)
create_info->frm_only= 1;
#ifdef HAVE_PARTITION_DB
#ifdef WITH_PARTITION_STORAGE_ENGINE
if (partition_changed)
{
if (online_drop_partition)
@ -4626,12 +4623,11 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
write_bin_log(thd, TRUE);
VOID(pthread_cond_broadcast(&COND_refresh));
VOID(pthread_mutex_unlock(&LOCK_open));
#ifdef HAVE_BERKELEY_DB
/*
TODO RONM: This problem needs to handled for Berkeley DB partitions
as well
*/
if (old_db_type == DB_TYPE_BERKELEY_DB)
if (ha_check_storage_engine_flag(old_db_type,HTON_FLUSH_AFTER_RENAME))
{
/*
For the alter table to be properly flushed to the logs, we
@ -4647,11 +4643,10 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
my_free((char*) table, MYF(0));
}
else
sql_print_warning("Could not open BDB table %s.%s after rename\n",
sql_print_warning("Could not open table %s.%s after rename\n",
new_db,table_name);
(void) berkeley_flush_logs();
ha_flush_logs(old_db_type);
}
#endif
table_list->table=0; // For query cache
query_cache_invalidate3(thd, table_list, 0);