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Merge dl145k.mysql.com:/data0/mkindahl/bkroot/mysql-5.1-new-rpl

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into  dl145k.mysql.com:/data0/mkindahl/bk/MERGE/mysql-5.1-merge


include/my_sys.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/rpl_row_create_table.result:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
mysql-test/t/rpl_row_create_table.test:
  Auto merged
mysys/my_malloc.c:
  Auto merged
server-tools/instance-manager/parse.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysys/safemalloc.c:
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/ha_federated.cc:
  d
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/set_var.cc:
  Merge of mysql-5.1-new-rpl with mysql-5.1
sql/slave.cc:
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/sql_class.h:
  Merge of mysql-5.1-new-rpl into mysql-5.1
This commit is contained in:
unknown
2006-07-11 12:17:19 +02:00
parent a6edf110bc e8f1a99a7d
commit c22a898199
65 changed files with 3605 additions and 1540 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
sql/sql_class.cc
View File

@@ -208,8 +208,12 @@ THD::THD()
#endif /*HAVE_ROW_BASED_REPLICATION*/
global_read_lock(0), is_fatal_error(0),
rand_used(0), time_zone_used(0),
last_insert_id_used(0), insert_id_used(0), clear_next_insert_id(0),
arg_of_last_insert_id_function(FALSE),
first_successful_insert_id_in_prev_stmt(0),
first_successful_insert_id_in_prev_stmt_for_binlog(0),
first_successful_insert_id_in_cur_stmt(0),
in_lock_tables(0), bootstrap(0), derived_tables_processing(FALSE),
stmt_depends_on_first_successful_insert_id_in_prev_stmt(FALSE),
spcont(NULL)
{
stmt_arena= this;
@@ -224,7 +228,6 @@ THD::THD()
killed= NOT_KILLED;
db_length= col_access=0;
query_error= tmp_table_used= 0;
next_insert_id=last_insert_id=0;
hash_clear(&handler_tables_hash);
tmp_table=0;
used_tables=0;
@@ -628,11 +631,14 @@ bool THD::store_globals()
void THD::cleanup_after_query()
{
if (clear_next_insert_id)
if (first_successful_insert_id_in_cur_stmt > 0)
{
clear_next_insert_id= 0;
next_insert_id= 0;
/* set what LAST_INSERT_ID() will return */
first_successful_insert_id_in_prev_stmt=
first_successful_insert_id_in_cur_stmt;
first_successful_insert_id_in_cur_stmt= 0;
}
arg_of_last_insert_id_function= 0;
/* Free Items that were created during this execution */
free_items();
/* Reset where. */
@@ -2139,18 +2145,16 @@ void THD::reset_sub_statement_state(Sub_statement_state *backup,
backup->in_sub_stmt= in_sub_stmt;
backup->no_send_ok= net.no_send_ok;
backup->enable_slow_log= enable_slow_log;
backup->last_insert_id= last_insert_id;
backup->next_insert_id= next_insert_id;
backup->current_insert_id= current_insert_id;
backup->insert_id_used= insert_id_used;
backup->last_insert_id_used= last_insert_id_used;
backup->clear_next_insert_id= clear_next_insert_id;
backup->limit_found_rows= limit_found_rows;
backup->examined_row_count= examined_row_count;
backup->sent_row_count= sent_row_count;
backup->cuted_fields= cuted_fields;
backup->client_capabilities= client_capabilities;
backup->savepoints= transaction.savepoints;
backup->first_successful_insert_id_in_prev_stmt=
first_successful_insert_id_in_prev_stmt;
backup->first_successful_insert_id_in_cur_stmt=
first_successful_insert_id_in_cur_stmt;
if ((!lex->requires_prelocking() || is_update_query(lex->sql_command)) &&
!current_stmt_binlog_row_based)
@@ -2160,12 +2164,11 @@ void THD::reset_sub_statement_state(Sub_statement_state *backup,
/* Disable result sets */
client_capabilities &= ~CLIENT_MULTI_RESULTS;
in_sub_stmt|= new_state;
next_insert_id= 0;
insert_id_used= 0;
examined_row_count= 0;
sent_row_count= 0;
cuted_fields= 0;
transaction.savepoints= 0;
first_successful_insert_id_in_cur_stmt= 0;
/* Surpress OK packets in case if we will execute statements */
net.no_send_ok= TRUE;
@@ -2193,12 +2196,10 @@ void THD::restore_sub_statement_state(Sub_statement_state *backup)
in_sub_stmt= backup->in_sub_stmt;
net.no_send_ok= backup->no_send_ok;
enable_slow_log= backup->enable_slow_log;
last_insert_id= backup->last_insert_id;
next_insert_id= backup->next_insert_id;
current_insert_id= backup->current_insert_id;
insert_id_used= backup->insert_id_used;
last_insert_id_used= backup->last_insert_id_used;
clear_next_insert_id= backup->clear_next_insert_id;
first_successful_insert_id_in_prev_stmt=
backup->first_successful_insert_id_in_prev_stmt;
first_successful_insert_id_in_cur_stmt=
backup->first_successful_insert_id_in_cur_stmt;
limit_found_rows= backup->limit_found_rows;
sent_row_count= backup->sent_row_count;
client_capabilities= backup->client_capabilities;
@@ -2712,6 +2713,7 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype,
bool is_trans, bool suppress_use)
{
DBUG_ENTER("THD::binlog_query");
DBUG_PRINT("enter", ("qtype=%d, query='%s'", qtype, query));
DBUG_ASSERT(query && mysql_bin_log.is_open());
switch (qtype) {
@@ -2779,4 +2781,26 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype,
DBUG_RETURN(0);
}
bool Discrete_intervals_list::append(ulonglong start, ulonglong val,
ulonglong incr)
{
DBUG_ENTER("Discrete_intervals_list::append");
/* first, see if this can be merged with previous */
if ((head == NULL) || tail->merge_if_contiguous(start, val, incr))
{
/* it cannot, so need to add a new interval */
Discrete_interval *new_interval= new Discrete_interval(start, val, incr);
if (unlikely(new_interval == NULL)) // out of memory
DBUG_RETURN(1);
DBUG_PRINT("info",("adding new auto_increment interval"));
if (head == NULL)
head= current= new_interval;
else
tail->next= new_interval;
tail= new_interval;
elements++;
}
DBUG_RETURN(0);
}
#endif /* !defined(MYSQL_CLIENT) */