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BitKeeper/etc/config:
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Makefile.am:
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VC++Files/sql/mysqld.vcproj:
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configure.in:
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extra/perror.c:
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include/my_global.h:
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mysql-test/mysql-test-run.pl:
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mysql-test/mysql-test-run.sh:
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mysql-test/t/alter_table.test:
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mysql-test/t/disabled.def:
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mysys/Makefile.am:
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scripts/mysql_fix_privilege_tables.sql:
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sql/Makefile.am:
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sql/ha_innodb.cc:
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sql/ha_innodb.h:
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sql/handler.h:
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sql/item.cc:
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sql/lex.h:
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sql/log.cc:
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sql/log_event.cc:
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sql/mysql_priv.h:
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sql/mysqld.cc:
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sql/opt_range.cc:
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sql/set_var.cc:
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sql/sp.cc:
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sql/sql_class.h:
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sql/sql_delete.cc:
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sql/sql_insert.cc:
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sql/sql_lex.cc:
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sql/sql_lex.h:
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sql/sql_parse.cc:
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sql/sql_select.cc:
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sql/sql_show.cc:
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sql/sql_table.cc:
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sql/sql_update.cc:
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sql/examples/ha_tina.cc:
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sql/sql_yacc.yy:
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sql/table.h:
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sql/unireg.h:
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storage/innobase/lock/lock0lock.c:
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storage/myisam/mi_check.c:
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storage/myisam/mi_search.c:
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storage/myisam/myisamchk.c:
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storage/myisam/myisamlog.c:
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storage/myisam/myisampack.c:
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storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
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storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp:
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storage/ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp:
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storage/ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp:
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This commit is contained in:
unknown
2005-08-31 20:45:48 +02:00
parent 5dd6e8776b c6b54efea2
commit 008f4121d5
157 changed files with 6935 additions and 876 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
sql/sql_parse.cc
View File

@@ -624,7 +624,7 @@ void init_update_queries(void)
bool is_update_query(enum enum_sql_command command)
{
DBUG_ASSERT(command >= 0 && command <= SQLCOM_END);
return uc_update_queries[command];
return uc_update_queries[command] != 0;
}
/*
@@ -2257,6 +2257,7 @@ bool alloc_query(THD *thd, char *packet, ulong packet_length)
return FALSE;
}
/****************************************************************************
** mysql_execute_command
** Execute command saved in thd and current_lex->sql_command
@@ -2994,7 +2995,24 @@ end_with_restore_list:
goto error;
}
if (!select_lex->db)
select_lex->db= first_table->db;
{
/*
In the case of ALTER TABLE ... RENAME we should supply the
default database if the new name is not explicitly qualified
by a database. (Bug #11493)
*/
if (lex->alter_info.flags & ALTER_RENAME)
{
if (! thd->db)
{
my_message(ER_NO_DB_ERROR, ER(ER_NO_DB_ERROR), MYF(0));
goto error;
}
select_lex->db= thd->db;
}
else
select_lex->db= first_table->db;
}
if (check_access(thd, ALTER_ACL, first_table->db,
&first_table->grant.privilege, 0, 0) ||
check_access(thd,INSERT_ACL | CREATE_ACL,select_lex->db,&priv,0,0)||
@@ -3324,7 +3342,8 @@ end_with_restore_list:
unit->set_limit(select_lex);
res = mysql_delete(thd, all_tables, select_lex->where,
&select_lex->order_list,
unit->select_limit_cnt, select_lex->options);
unit->select_limit_cnt, select_lex->options,
FALSE);
break;
}
case SQLCOM_DELETE_MULTI:
@@ -4221,28 +4240,16 @@ end_with_restore_list:
thd->variables.select_limit= HA_POS_ERROR;
thd->row_count_func= 0;
tmp_disable_binlog(thd); /* don't binlog the substatements */
res= sp->execute_procedure(thd, &lex->value_list);
reenable_binlog(thd);
/*
We write CALL to binlog; on the opposite we didn't write the
substatements. That choice is necessary because the substatements
may use local vars.
Binlogging should happen when all tables are locked. They are locked
just above, and unlocked by close_thread_tables(). All tables which
are to be updated are locked like with a table-level write lock, and
this also applies to InnoDB (I tested - note that it reduces
InnoDB's concurrency as we don't use row-level locks). So binlogging
below is safe.
Note the limitation: if the SP returned an error, but still did some
updates, we do NOT binlog it. This is because otherwise "permission
denied", "table does not exist" etc would stop the slave quite
often. There is no easy way to know if the SP updated something
(even no_trans_update is not suitable, as it may be a transactional
autocommit update which happened, and no_trans_update covers only
INSERT/UPDATE/LOAD).
/*
We never write CALL statements int binlog:
- If the mode is non-prelocked, each statement will be logged
separately.
- If the mode is prelocked, the invoking statement will care
about writing into binlog.
So just execute the statement.
*/
res= sp->execute_procedure(thd, &lex->value_list);
if (mysql_bin_log.is_open() &&
(sp->m_chistics->daccess == SP_CONTAINS_SQL ||
sp->m_chistics->daccess == SP_MODIFIES_SQL_DATA))
@@ -4252,11 +4259,7 @@ end_with_restore_list:
ER_FAILED_ROUTINE_BREAK_BINLOG,
ER(ER_FAILED_ROUTINE_BREAK_BINLOG));
else
{
thd->clear_error();
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
}
}
/*
@@ -5409,8 +5412,10 @@ void mysql_parse(THD *thd, char *inBuf, uint length)
if (query_cache_send_result_to_client(thd, inBuf, length) <= 0)
{
LEX *lex= thd->lex;
sp_cache_flush_obsolete(&thd->sp_proc_cache);
sp_cache_flush_obsolete(&thd->sp_func_cache);
if (!yyparse((void *)thd) && ! thd->is_fatal_error)
{
#ifndef NO_EMBEDDED_ACCESS_CHECKS