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Merge with 4.0.21

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BitKeeper/etc/logging_ok:
  auto-union
Build-tools/mysql-copyright-2:
  Auto merged
include/violite.h:
  Auto merged
innobase/btr/btr0btr.c:
  Auto merged
innobase/buf/buf0buf.c:
  Auto merged
innobase/buf/buf0flu.c:
  Auto merged
innobase/buf/buf0lru.c:
  Auto merged
innobase/dict/dict0dict.c:
  Auto merged
innobase/dict/dict0mem.c:
  Auto merged
innobase/fsp/fsp0fsp.c:
  Auto merged
innobase/fut/fut0lst.c:
  Auto merged
innobase/ha/hash0hash.c:
  Auto merged
innobase/include/buf0buf.ic:
  Auto merged
innobase/include/buf0lru.h:
  Auto merged
innobase/include/data0data.h:
  Auto merged
innobase/include/dict0dict.h:
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innobase/include/dict0mem.h:
  Auto merged
innobase/include/fsp0fsp.h:
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innobase/include/hash0hash.h:
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innobase/include/lock0lock.h:
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innobase/include/log0log.h:
  Auto merged
innobase/include/log0log.ic:
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innobase/include/mem0dbg.ic:
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innobase/include/mem0pool.h:
  Auto merged
innobase/include/mtr0mtr.h:
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innobase/include/sync0rw.h:
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innobase/include/sync0sync.h:
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innobase/include/trx0roll.h:
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innobase/include/trx0trx.h:
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innobase/include/ut0mem.h:
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innobase/lock/lock0lock.c:
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innobase/log/log0log.c:
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innobase/mem/mem0dbg.c:
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innobase/mem/mem0pool.c:
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innobase/mtr/mtr0mtr.c:
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innobase/pars/lexyy.c:
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innobase/pars/pars0opt.c:
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innobase/que/que0que.c:
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innobase/rem/rem0cmp.c:
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innobase/row/row0ins.c:
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innobase/row/row0mysql.c:
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innobase/row/row0upd.c:
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innobase/srv/srv0srv.c:
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innobase/srv/srv0start.c:
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innobase/sync/sync0rw.c:
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innobase/sync/sync0sync.c:
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innobase/thr/thr0loc.c:
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innobase/trx/trx0purge.c:
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innobase/trx/trx0roll.c:
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innobase/trx/trx0sys.c:
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innobase/trx/trx0trx.c:
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innobase/usr/usr0sess.c:
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innobase/ut/ut0mem.c:
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mysql-test/r/func_if.result:
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mysql-test/r/type_date.result:
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mysql-test/t/type_date.test:
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mysql-test/t/type_decimal.test:
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mysys/mf_tempfile.c:
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netware/BUILD/nwbootstrap:
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netware/Makefile.am:
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scripts/mysqld_safe.sh:
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sql/item_cmpfunc.cc:
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mysql-test/t/func_if.test:
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sql/mysqld.cc:
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sql/opt_range.cc:
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sql/sql_acl.cc:
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sql/sql_parse.cc:
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support-files/my-innodb-heavy-4G.cnf.sh:
  Auto merged
Build-tools/Do-compile:
  Merge with 4.0
Build-tools/mysql-copyright:
  Merge with 4.0
client/mysqltest.c:
  Merge with 4.0
include/my_global.h:
  Merge with 4.0
innobase/buf/buf0rea.c:
  Merge with 4.0
innobase/data/data0type.c:
  Merge with 4.0
innobase/ibuf/ibuf0ibuf.c:
  Merge with 4.0
innobase/include/buf0buf.h:
  Merge with 4.0
innobase/include/data0type.h:
  Merge with 4.0
innobase/include/mem0mem.h:
  Merge with 4.0
innobase/include/mem0mem.ic:
  Merge with 4.0
innobase/log/log0recv.c:
  Merge with 4.0
libmysql/libmysql.c:
  Merge with 4.0
libmysqld/Makefile.am:
  Merge with 4.0
mysql-test/r/range.result:
  Merge with 4.0
mysql-test/r/type_decimal.result:
  Merge with 4.0
mysql-test/t/range.test:
  Merge with 4.0
netware/BUILD/mwenv:
  Merge with 4.0
netware/mysql_test_run.c:
  Merge with 4.0
scripts/mysql_install_db.sh:
  Merge with 4.0
sql/field.cc:
  Merge with 4.0
sql/field.h:
  Merge with 4.0
sql/item_cmpfunc.h:
  Merge with 4.0
support-files/my-huge.cnf.sh:
  Merge with 4.0
support-files/my-large.cnf.sh:
  Merge with 4.0
support-files/my-medium.cnf.sh:
  Merge with 4.0
support-files/my-small.cnf.sh:
  Merge with 4.0
support-files/mysql.spec.sh:
  Merge with 4.0
This commit is contained in:
unknown 2004-06-18 04:38:58 +03:00
commit 2b9a8afa50
114 changed files with 1355 additions and 593 deletions
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38
innobase/ha/hash0hash.c
View file

@ -22,7 +22,6 @@ hash_mutex_enter(
hash_table_t* table, /* in: hash table */
ulint fold) /* in: fold */
{
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
mutex_enter(hash_get_mutex(table, fold));
}
@ -35,10 +34,41 @@ hash_mutex_exit(
hash_table_t* table, /* in: hash table */
ulint fold) /* in: fold */
{
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
mutex_exit(hash_get_mutex(table, fold));
}
/****************************************************************
Reserves all the mutexes of a hash table, in an ascending order. */
void
hash_mutex_enter_all(
/*=================*/
hash_table_t* table) /* in: hash table */
{
ulint i;
for (i = 0; i < table->n_mutexes; i++) {
mutex_enter(table->mutexes + i);
}
}
/****************************************************************
Releases all the mutexes of a hash table. */
void
hash_mutex_exit_all(
/*================*/
hash_table_t* table) /* in: hash table */
{
ulint i;
for (i = 0; i < table->n_mutexes; i++) {
mutex_exit(table->mutexes + i);
}
}
/*****************************************************************
Creates a hash table with >= n array cells. The actual number of cells is
chosen to be a prime number slightly bigger than n. */
@ -68,9 +98,7 @@ hash_create(
table->mutexes = NULL;
table->heaps = NULL;
table->heap = NULL;
#ifdef UNIV_DEBUG
table->magic_n = HASH_TABLE_MAGIC_N;
#endif /* UNIV_DEBUG */
/* Initialize the cell array */
@ -91,7 +119,6 @@ hash_table_free(
/*============*/
hash_table_t* table) /* in, own: hash table */
{
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
ut_a(table->mutexes == NULL);
ut_free(table->array);
@ -113,7 +140,6 @@ hash_create_mutexes(
ulint i;
ut_a(n_mutexes == ut_2_power_up(n_mutexes));
ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
table->mutexes = mem_alloc(n_mutexes * sizeof(mutex_t));