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Commit 5dc23bcc authored by msvensson@shellback.(none)'s avatar msvensson@shellback.(none)
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Merge bk-internal:/home/bk/mysql-5.0-maint 

into  shellback.(none):/home/msvensson/mysql/mysql-5.0-maint
parents 21e257b9 23727a85
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Showing with 226 additions and 131 deletions
BitKeeper/etc/collapsed
View file @ 5dc23bcc
......@@ -5,8 +5,13 @@
45001f7c3b2hhCXDKfUvzkX9TNe6VA
45002051rHJfMEXAIMiAZV0clxvKSA
4513d8e4Af4dQWuk13sArwofRgFDQw
45143312u0Tz4r0wPXCbUKwdHa2jWA
45143b90ewOQuTW8-jrB3ZSAQvMRJw
45184588w9U72A6KX1hUFeAC4shSHA
45185df8mZbxfp85FbA0VxUXkmDewA
4519a6c5BVUxEHTf5iJnjZkixMBs8g
451ab499rgdjXyOnUDqHu-wBDoS-OQ
451b110a3ZV6MITl93ehXk2wxrbW7g
45214442pBGT9KuZEGixBH71jTzbOA
45214a07hVsIGwvwa-WrO-jpeaSwVw
452a92d0-31-8wSzSfZi165fcGcXPA
mysql-test/r/func_compress.result
View file @ 5dc23bcc
......@@ -79,6 +79,16 @@ uncompress(a) uncompressed_length(a)
NULL NULL
a 1
drop table t1;
create table t1(a blob);
insert into t1 values ('0'), (NULL), ('0');
select compress(a), compress(a) from t1;
select compress(a) is null from t1;
compress(a) is null
0
1
0
drop table t1;
End of 4.1 tests
create table t1 (a varchar(32) not null);
insert into t1 values ('foo');
explain select * from t1 where uncompress(a) is null;
......
mysql-test/t/func_compress.test
View file @ 5dc23bcc
......@@ -56,7 +56,19 @@ insert into t1 values(NULL), (compress('a'));
select uncompress(a), uncompressed_length(a) from t1;
drop table t1;
# End of 4.1 tests
#
# Bug #23254: problem with compress(NULL)
#
create table t1(a blob);
insert into t1 values ('0'), (NULL), ('0');
--disable_result_log
select compress(a), compress(a) from t1;
--enable_result_log
select compress(a) is null from t1;
drop table t1;
--echo End of 4.1 tests
#
# Bug #18539: uncompress(d) is null: impossible?
......
sql/item_strfunc.cc
View file @ 5dc23bcc
......@@ -2965,6 +2965,7 @@ String *Item_func_compress::val_str(String *str)
null_value= 1;
return 0;
}
null_value= 0;
if (res->is_empty()) return res;
/*
......
sql/sp.cc
View file @ 5dc23bcc
......@@ -651,6 +651,17 @@ db_drop_routine(THD *thd, int type, sp_name *name)
if (table->file->delete_row(table->record[0]))
ret= SP_DELETE_ROW_FAILED;
}
if (ret == SP_OK)
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
close_thread_tables(thd);
DBUG_RETURN(ret);
}
......@@ -686,6 +697,17 @@ db_update_routine(THD *thd, int type, sp_name *name, st_sp_chistics *chistics)
if ((table->file->update_row(table->record[1],table->record[0])))
ret= SP_WRITE_ROW_FAILED;
}
if (ret == SP_OK)
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
close_thread_tables(thd);
DBUG_RETURN(ret);
}
......@@ -764,6 +786,7 @@ print_field_values(THD *thd, TABLE *table,
return SP_INTERNAL_ERROR;
}
}
return SP_OK;
}
......
sql/sql_acl.cc
View file @ 5dc23bcc
......@@ -2999,9 +2999,22 @@ bool mysql_table_grant(THD *thd, TABLE_LIST *table_list,
grant_option=TRUE;
thd->mem_root= old_root;
pthread_mutex_unlock(&acl_cache->lock);
if (!result) /* success */
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
rw_unlock(&LOCK_grant);
if (!result)
if (!result) /* success */
send_ok(thd);
/* Tables are automatically closed */
DBUG_RETURN(result);
}
......@@ -3153,9 +3166,21 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
grant_option=TRUE;
thd->mem_root= old_root;
pthread_mutex_unlock(&acl_cache->lock);
if (!result && !no_error)
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
rw_unlock(&LOCK_grant);
if (!result && !no_error)
send_ok(thd);
/* Tables are automatically closed */
DBUG_RETURN(result);
}
......@@ -3253,11 +3278,23 @@ bool mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
}
}
VOID(pthread_mutex_unlock(&acl_cache->lock));
if (!result)
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
if (!result)
send_ok(thd);
DBUG_RETURN(result);
}
......@@ -5251,6 +5288,13 @@ bool mysql_create_user(THD *thd, List <LEX_USER> &list)
}
VOID(pthread_mutex_unlock(&acl_cache->lock));
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
if (result)
......@@ -5307,6 +5351,13 @@ bool mysql_drop_user(THD *thd, List <LEX_USER> &list)
rebuild_check_host();
VOID(pthread_mutex_unlock(&acl_cache->lock));
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
if (result)
......@@ -5376,6 +5427,13 @@ bool mysql_rename_user(THD *thd, List <LEX_USER> &list)
rebuild_check_host();
VOID(pthread_mutex_unlock(&acl_cache->lock));
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
if (result)
......@@ -5549,6 +5607,13 @@ bool mysql_revoke_all(THD *thd, List <LEX_USER> &list)
}
VOID(pthread_mutex_unlock(&acl_cache->lock));
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
......
sql/sql_db.cc
View file @ 5dc23bcc
......@@ -585,6 +585,7 @@ bool mysql_create_db(THD *thd, char *db, HA_CREATE_INFO *create_info,
qinfo.db = db;
qinfo.db_len = strlen(db);
/* These DDL methods and logging protected with LOCK_mysql_create_db */
mysql_bin_log.write(&qinfo);
}
send_ok(thd, result);
......@@ -656,6 +657,7 @@ bool mysql_alter_db(THD *thd, const char *db, HA_CREATE_INFO *create_info)
qinfo.db_len = strlen(db);
thd->clear_error();
/* These DDL methods and logging protected with LOCK_mysql_create_db */
mysql_bin_log.write(&qinfo);
}
send_ok(thd, result);
......@@ -779,6 +781,7 @@ bool mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
qinfo.db_len = strlen(db);
thd->clear_error();
/* These DDL methods and logging protected with LOCK_mysql_create_db */
mysql_bin_log.write(&qinfo);
}
thd->server_status|= SERVER_STATUS_DB_DROPPED;
......@@ -805,6 +808,7 @@ bool mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
tbl_name_len= strlen(tbl->table_name) + 3;
if (query_pos + tbl_name_len + 1 >= query_end)
{
/* These DDL methods and logging protected with LOCK_mysql_create_db */
write_to_binlog(thd, query, query_pos -1 - query, db, db_len);
query_pos= query_data_start;
}
......@@ -817,6 +821,7 @@ bool mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
if (query_pos != query_data_start)
{
/* These DDL methods and logging protected with LOCK_mysql_create_db */
write_to_binlog(thd, query, query_pos -1 - query, db, db_len);
}
}
......
sql/sql_parse.cc
View file @ 5dc23bcc
......@@ -3209,6 +3209,7 @@ mysql_execute_command(THD *thd)
/* ! we write after unlocking the table */
if (!res && !lex->no_write_to_binlog)
{
/* Presumably, REPAIR and binlog writing doesn't require synchronization */
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
......@@ -3243,6 +3244,7 @@ mysql_execute_command(THD *thd)
/* ! we write after unlocking the table */
if (!res && !lex->no_write_to_binlog)
{
/* Presumably, ANALYZE and binlog writing doesn't require synchronization */
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
......@@ -3268,6 +3270,7 @@ mysql_execute_command(THD *thd)
/* ! we write after unlocking the table */
if (!res && !lex->no_write_to_binlog)
{
/* Presumably, OPTIMIZE and binlog writing doesn't require synchronization */
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
......@@ -3554,6 +3557,7 @@ mysql_execute_command(THD *thd)
/* So that DROP TEMPORARY TABLE gets to binlog at commit/rollback */
thd->options|= OPTION_STATUS_NO_TRANS_UPDATE;
}
/* DDL and binlog write order protected by LOCK_open */
res= mysql_rm_table(thd, first_table, lex->drop_if_exists,
lex->drop_temporary);
}
......@@ -3842,15 +3846,9 @@ mysql_execute_command(THD *thd)
break;
if (end_active_trans(thd))
goto error;
/* Conditionally writes to binlog */
if (!(res= mysql_create_user(thd, lex->users_list)))
{
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
}
break;
}
case SQLCOM_DROP_USER:
......@@ -3860,15 +3858,9 @@ mysql_execute_command(THD *thd)
break;
if (end_active_trans(thd))
goto error;
/* Conditionally writes to binlog */
if (!(res= mysql_drop_user(thd, lex->users_list)))
{
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
}
break;
}
case SQLCOM_RENAME_USER:
......@@ -3878,15 +3870,9 @@ mysql_execute_command(THD *thd)
break;
if (end_active_trans(thd))
goto error;
/* Conditionally writes to binlog */
if (!(res= mysql_rename_user(thd, lex->users_list)))
{
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
}
break;
}
case SQLCOM_REVOKE_ALL:
......@@ -3894,15 +3880,9 @@ mysql_execute_command(THD *thd)
if (check_access(thd, UPDATE_ACL, "mysql", 0, 1, 1, 0) &&
check_global_access(thd,CREATE_USER_ACL))
break;
/* Conditionally writes to binlog */
if (!(res = mysql_revoke_all(thd, lex->users_list)))
{
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
}
break;
}
case SQLCOM_REVOKE:
......@@ -3961,6 +3941,7 @@ mysql_execute_command(THD *thd)
check_grant_routine(thd, grants | GRANT_ACL, all_tables,
lex->type == TYPE_ENUM_PROCEDURE, 0))
goto error;
/* Conditionally writes to binlog */
res= mysql_routine_grant(thd, all_tables,
lex->type == TYPE_ENUM_PROCEDURE,
lex->users_list, grants,
......@@ -3973,16 +3954,11 @@ mysql_execute_command(THD *thd)
GRANT_ACL),
all_tables, 0, UINT_MAX, 0))
goto error;
/* Conditionally writes to binlog */
res= mysql_table_grant(thd, all_tables, lex->users_list,
lex->columns, lex->grant,
lex->sql_command == SQLCOM_REVOKE);
}
if (!res && mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
else
{
......@@ -3993,16 +3969,11 @@ mysql_execute_command(THD *thd)
goto error;
}
else
/* Conditionally writes to binlog */
res = mysql_grant(thd, select_lex->db, lex->users_list, lex->grant,
lex->sql_command == SQLCOM_REVOKE);
if (!res)
{
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
if (lex->sql_command == SQLCOM_GRANT)
{
List_iterator <LEX_USER> str_list(lex->users_list);
......@@ -4040,6 +4011,7 @@ mysql_execute_command(THD *thd)
We WANT to write and we CAN write.
! we write after unlocking the table.
*/
/* Presumably, RESET and binlog writing doesn't require synchronization */
if (!lex->no_write_to_binlog && write_to_binlog)
{
if (mysql_bin_log.is_open())
......@@ -4560,20 +4532,16 @@ mysql_execute_command(THD *thd)
already puts on CREATE FUNCTION.
*/
if (lex->sql_command == SQLCOM_ALTER_PROCEDURE)
/* Conditionally writes to binlog */
result= sp_update_procedure(thd, lex->spname, &lex->sp_chistics);
else
/* Conditionally writes to binlog */
result= sp_update_function(thd, lex->spname, &lex->sp_chistics);
}
}
switch (result)
{
case SP_OK:
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
break;
case SP_KEY_NOT_FOUND:
......@@ -4618,9 +4586,11 @@ mysql_execute_command(THD *thd)
}
#endif
if (lex->sql_command == SQLCOM_DROP_PROCEDURE)
result= sp_drop_procedure(thd, lex->spname);
/* Conditionally writes to binlog */
result= sp_drop_procedure(thd, lex->spname); /* Conditionally writes to binlog */
else
result= sp_drop_function(thd, lex->spname);
/* Conditionally writes to binlog */
result= sp_drop_function(thd, lex->spname); /* Conditionally writes to binlog */
}
else
{
......@@ -4633,6 +4603,8 @@ mysql_execute_command(THD *thd)
{
if (check_access(thd, DELETE_ACL, "mysql", 0, 1, 0, 0))
goto error;
/* Does NOT write to binlog */
if (!(res = mysql_drop_function(thd, &lex->spname->m_name)))
{
send_ok(thd);
......@@ -4653,12 +4625,6 @@ mysql_execute_command(THD *thd)
switch (result)
{
case SP_OK:
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
send_ok(thd);
break;
case SP_KEY_NOT_FOUND:
......@@ -4754,50 +4720,6 @@ mysql_execute_command(THD *thd)
{
if (end_active_trans(thd))
goto error;
if (!(res= mysql_create_view(thd, thd->lex->create_view_mode)) &&
mysql_bin_log.is_open())
{
String buff;
const LEX_STRING command[3]=
{{(char *)STRING_WITH_LEN("CREATE ")},
{(char *)STRING_WITH_LEN("ALTER ")},
{(char *)STRING_WITH_LEN("CREATE OR REPLACE ")}};
thd->clear_error();
buff.append(command[thd->lex->create_view_mode].str,
command[thd->lex->create_view_mode].length);
view_store_options(thd, first_table, &buff);
buff.append(STRING_WITH_LEN("VIEW "));
/* Test if user supplied a db (ie: we did not use thd->db) */
if (first_table->db && first_table->db[0] &&
(thd->db == NULL || strcmp(first_table->db, thd->db)))
{
append_identifier(thd, &buff, first_table->db,
first_table->db_length);
buff.append('.');
}
append_identifier(thd, &buff, first_table->table_name,
first_table->table_name_length);
if (lex->view_list.elements)
{
List_iterator_fast<LEX_STRING> names(lex->view_list);
LEX_STRING *name;
int i;
for (i= 0; name= names++; i++)
{
buff.append(i ? ", " : "(");
append_identifier(thd, &buff, name->str, name->length);
}
buff.append(')');
}
buff.append(STRING_WITH_LEN(" AS "));
buff.append(first_table->source.str, first_table->source.length);
Query_log_event qinfo(thd, buff.ptr(), buff.length(), 0, FALSE);
mysql_bin_log.write(&qinfo);
}
break;
}
case SQLCOM_DROP_VIEW:
......@@ -4805,13 +4727,8 @@ mysql_execute_command(THD *thd)
if (check_table_access(thd, DROP_ACL, all_tables, 0) ||
end_active_trans(thd))
goto error;
if (!(res= mysql_drop_view(thd, first_table, thd->lex->drop_mode)) &&
mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
/* Conditionally writes to binlog. */
res= mysql_drop_view(thd, first_table, thd->lex->drop_mode);
break;
}
case SQLCOM_CREATE_TRIGGER:
......@@ -4819,6 +4736,7 @@ mysql_execute_command(THD *thd)
if (end_active_trans(thd))
goto error;
/* Conditionally writes to binlog. */
res= mysql_create_or_drop_trigger(thd, all_tables, 1);
/* We don't care about trigger body after this point */
......@@ -4831,6 +4749,7 @@ mysql_execute_command(THD *thd)
if (end_active_trans(thd))
goto error;
/* Conditionally writes to binlog. */
res= mysql_create_or_drop_trigger(thd, all_tables, 0);
break;
}
......
sql/sql_table.cc
View file @ 5dc23bcc
......@@ -3173,6 +3173,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
/* DISCARD/IMPORT TABLESPACE is always alone in an ALTER TABLE */
if (alter_info->tablespace_op != NO_TABLESPACE_OP)
/* Conditionally writes to binlog. */
DBUG_RETURN(mysql_discard_or_import_tablespace(thd,table_list,
alter_info->tablespace_op));
if (!(table=open_ltable(thd,table_list,TL_WRITE_ALLOW_READ)))
......@@ -3254,10 +3255,10 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
!table->s->tmp_table) // no need to touch frm
{
error=0;
VOID(pthread_mutex_lock(&LOCK_open));
if (new_name != table_name || new_db != db)
{
thd->proc_info="rename";
VOID(pthread_mutex_lock(&LOCK_open));
/* Then do a 'simple' rename of the table */
error=0;
if (!access(new_name_buff,F_OK))
......@@ -3279,7 +3280,6 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
error= -1;
}
}
VOID(pthread_mutex_unlock(&LOCK_open));
}
if (!error)
......@@ -3288,16 +3288,12 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
case LEAVE_AS_IS:
break;
case ENABLE:
VOID(pthread_mutex_lock(&LOCK_open));
wait_while_table_is_used(thd, table, HA_EXTRA_FORCE_REOPEN);
VOID(pthread_mutex_unlock(&LOCK_open));
error= table->file->enable_indexes(HA_KEY_SWITCH_NONUNIQ_SAVE);
/* COND_refresh will be signaled in close_thread_tables() */
break;
case DISABLE:
VOID(pthread_mutex_lock(&LOCK_open));
wait_while_table_is_used(thd, table, HA_EXTRA_FORCE_REOPEN);
VOID(pthread_mutex_unlock(&LOCK_open));
error=table->file->disable_indexes(HA_KEY_SWITCH_NONUNIQ_SAVE);
/* COND_refresh will be signaled in close_thread_tables() */
break;
......@@ -3327,6 +3323,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
table->file->print_error(error, MYF(0));
error= -1;
}
VOID(pthread_mutex_unlock(&LOCK_open));
table_list->table=0; // For query cache
query_cache_invalidate3(thd, table_list, 0);
DBUG_RETURN(error);
......@@ -3773,6 +3770,10 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
my_free((gptr) new_table,MYF(0));
goto err;
}
/*
Writing to the binlog does not need to be synchronized for temporary tables,
which are thread-specific.
*/
if (mysql_bin_log.is_open())
{
thd->clear_error();
......@@ -3955,7 +3956,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
thd->some_tables_deleted=0;
DBUG_RETURN(FALSE);
err:
err:
DBUG_RETURN(TRUE);
}
......
sql/sql_trigger.cc
View file @ 5dc23bcc
......@@ -270,8 +270,6 @@ bool mysql_create_or_drop_trigger(THD *thd, TABLE_LIST *tables, bool create)
table->triggers->drop_trigger(thd, tables, &stmt_query));
end:
VOID(pthread_mutex_unlock(&LOCK_open));
start_waiting_global_read_lock(thd);
if (!result)
{
......@@ -284,9 +282,13 @@ bool mysql_create_or_drop_trigger(THD *thd, TABLE_LIST *tables, bool create)
FALSE);
mysql_bin_log.write(&qinfo);
}
}
VOID(pthread_mutex_unlock(&LOCK_open));
start_waiting_global_read_lock(thd);
if (!result)
send_ok(thd);
}
DBUG_RETURN(result);
}
......
sql/sql_view.cc
View file @ 5dc23bcc
......@@ -212,6 +212,7 @@ fill_defined_view_parts (THD *thd, TABLE_LIST *view)
SYNOPSIS
mysql_create_view()
thd - thread handler
views - views to create
mode - VIEW_CREATE_NEW, VIEW_ALTER, VIEW_CREATE_OR_REPLACE
RETURN VALUE
......@@ -219,7 +220,7 @@ fill_defined_view_parts (THD *thd, TABLE_LIST *view)
TRUE Error
*/
bool mysql_create_view(THD *thd,
bool mysql_create_view(THD *thd, TABLE_LIST *views,
enum_view_create_mode mode)
{
LEX *lex= thd->lex;
......@@ -548,6 +549,50 @@ bool mysql_create_view(THD *thd,
}
VOID(pthread_mutex_lock(&LOCK_open));
res= mysql_register_view(thd, view, mode);
if (mysql_bin_log.is_open())
{
String buff;
const LEX_STRING command[3]=
{{(char *)STRING_WITH_LEN("CREATE ")},
{(char *)STRING_WITH_LEN("ALTER ")},
{(char *)STRING_WITH_LEN("CREATE OR REPLACE ")}};
buff.append(command[thd->lex->create_view_mode].str,
command[thd->lex->create_view_mode].length);
view_store_options(thd, views, &buff);
buff.append(STRING_WITH_LEN("VIEW "));
/* Test if user supplied a db (ie: we did not use thd->db) */
if (views->db && views->db[0] &&
(thd->db == NULL || strcmp(views->db, thd->db)))
{
append_identifier(thd, &buff, views->db,
views->db_length);
buff.append('.');
}
append_identifier(thd, &buff, views->table_name,
views->table_name_length);
if (lex->view_list.elements)
{
List_iterator_fast<LEX_STRING> names(lex->view_list);
LEX_STRING *name;
int i;
for (i= 0; name= names++; i++)
{
buff.append(i ? ", " : "(");
append_identifier(thd, &buff, name->str, name->length);
}
buff.append(')');
}
buff.append(STRING_WITH_LEN(" AS "));
buff.append(views->source.str, views->source.length);
Query_log_event qinfo(thd, buff.ptr(), buff.length(), 0, FALSE);
mysql_bin_log.write(&qinfo);
}
VOID(pthread_mutex_unlock(&LOCK_open));
if (view->revision != 1)
query_cache_invalidate3(thd, view, 0);
......@@ -1306,12 +1351,12 @@ bool mysql_drop_view(THD *thd, TABLE_LIST *views, enum_drop_mode drop_mode)
char *wrong_object_db= NULL, *wrong_object_name= NULL;
bool error= FALSE;
VOID(pthread_mutex_lock(&LOCK_open));
for (view= views; view; view= view->next_local)
{
strxnmov(path, FN_REFLEN, mysql_data_home, "/", view->db, "/",
view->table_name, reg_ext, NullS);
(void) unpack_filename(path, path);
VOID(pthread_mutex_lock(&LOCK_open));
type= FRMTYPE_ERROR;
if (access(path, F_OK) ||
FRMTYPE_VIEW != (type= mysql_frm_type(thd, path, &not_used)))
......@@ -1323,7 +1368,6 @@ bool mysql_drop_view(THD *thd, TABLE_LIST *views, enum_drop_mode drop_mode)
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE,
ER_BAD_TABLE_ERROR, ER(ER_BAD_TABLE_ERROR),
name);
VOID(pthread_mutex_unlock(&LOCK_open));
continue;
}
if (type == FRMTYPE_TABLE)
......@@ -1347,8 +1391,16 @@ bool mysql_drop_view(THD *thd, TABLE_LIST *views, enum_drop_mode drop_mode)
error= TRUE;
query_cache_invalidate3(thd, view, 0);
sp_cache_invalidate();
VOID(pthread_mutex_unlock(&LOCK_open));
}
if (mysql_bin_log.is_open())
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
VOID(pthread_mutex_unlock(&LOCK_open));
if (error)
{
DBUG_RETURN(TRUE);
......
sql/sql_view.h
View file @ 5dc23bcc
......@@ -16,7 +16,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
bool mysql_create_view(THD *thd,
bool mysql_create_view(THD *thd, TABLE_LIST *view,
enum_view_create_mode mode);
bool mysql_make_view(THD *thd, File_parser *parser, TABLE_LIST *table,
......
vio/viosocket.c
View file @ 5dc23bcc
......@@ -33,7 +33,7 @@ int vio_read(Vio * vio, gptr buf, int size)
{
int r;
DBUG_ENTER("vio_read");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
/* Ensure nobody uses vio_read_buff and vio_read simultaneously */
DBUG_ASSERT(vio->read_end == vio->read_pos);
......@@ -64,7 +64,7 @@ int vio_read_buff(Vio *vio, gptr buf, int size)
int rc;
#define VIO_UNBUFFERED_READ_MIN_SIZE 2048
DBUG_ENTER("vio_read_buff");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
if (vio->read_pos < vio->read_end)
{
......@@ -102,7 +102,7 @@ int vio_write(Vio * vio, const gptr buf, int size)
{
int r;
DBUG_ENTER("vio_write");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
#ifdef __WIN__
r = send(vio->sd, buf, size,0);
#else
......@@ -411,7 +411,7 @@ int vio_read_pipe(Vio * vio, gptr buf, int size)
{
DWORD length;
DBUG_ENTER("vio_read_pipe");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
if (!ReadFile(vio->hPipe, buf, size, &length, NULL))
DBUG_RETURN(-1);
......@@ -425,7 +425,7 @@ int vio_write_pipe(Vio * vio, const gptr buf, int size)
{
DWORD length;
DBUG_ENTER("vio_write_pipe");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
if (!WriteFile(vio->hPipe, (char*) buf, size, &length, NULL))
DBUG_RETURN(-1);
......@@ -470,7 +470,7 @@ int vio_read_shared_memory(Vio * vio, gptr buf, int size)
char *current_postion;
DBUG_ENTER("vio_read_shared_memory");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
remain_local = size;
current_postion=buf;
......@@ -531,7 +531,7 @@ int vio_write_shared_memory(Vio * vio, const gptr buf, int size)
char *current_postion;
DBUG_ENTER("vio_write_shared_memory");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
remain = size;
current_postion = buf;
......
vio/viossl.c
View file @ 5dc23bcc
......@@ -82,7 +82,7 @@ int vio_ssl_read(Vio *vio, gptr buf, int size)
{
int r;
DBUG_ENTER("vio_ssl_read");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d, ssl_: 0x%p",
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d, ssl_: 0x%lx",
vio->sd, buf, size, vio->ssl_arg));
r= SSL_read((SSL*) vio->ssl_arg, buf, size);
......@@ -99,7 +99,7 @@ int vio_ssl_write(Vio *vio, const gptr buf, int size)
{
int r;
DBUG_ENTER("vio_ssl_write");
DBUG_PRINT("enter", ("sd: %d, buf: 0x%p, size: %d", vio->sd, buf, size));
DBUG_PRINT("enter", ("sd: %d, buf: 0x%lx, size: %d", vio->sd, buf, size));
r= SSL_write((SSL*) vio->ssl_arg, buf, size);
#ifndef DBUG_OFF
......
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