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Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0

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into  mysql.com:/usr/home/ram/work/5.0.b14290
This commit is contained in:
ramil@mysql.com 2005-10-27 13:08:58 +05:00
commit ca31cf8dd3
3 changed files with 20 additions and 11 deletions
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19
myisam/mi_check.c
View File

@ -1294,25 +1294,30 @@ int mi_repair(MI_CHECK *param, register MI_INFO *info,
param->calc_checksum=1;
info->update= (short) (HA_STATE_CHANGED | HA_STATE_ROW_CHANGED);
/*
Clear all keys. Note that all key blocks allocated until now remain
"dead" parts of the key file. (Bug #4692)
*/
for (i=0 ; i < info->s->base.keys ; i++)
share->state.key_root[i]= HA_OFFSET_ERROR;
/* Drop the delete chain. */
for (i=0 ; i < share->state.header.max_block_size ; i++)
share->state.key_del[i]= HA_OFFSET_ERROR;
/*
I think mi_repair and mi_repair_by_sort should do the same
(according, e.g. to ha_myisam::repair), but as mi_repair doesn't
touch key_map it cannot be used to T_CREATE_MISSING_KEYS.
That is what the next line is for
If requested, activate (enable) all keys in key_map. In this case,
all indexes will be (re-)built.
*/
if (param->testflag & T_CREATE_MISSING_KEYS)
mi_copy_keys_active(share->state.key_map, share->base.keys,
param->keys_in_use);
mi_set_all_keys_active(share->state.key_map, share->base.keys);
info->state->key_file_length=share->base.keystart;
lock_memory(param); /* Everything is alloced */
/* Re-create all keys, which are set in key_map. */
while (!(error=sort_get_next_record(&sort_param)))
{
if (writekeys(param,info,(byte*)sort_param.record,sort_param.filepos))

1
ndb/test/src/HugoCalculator.cpp
View File

@ -17,7 +17,6 @@
#include <ndb_global.h>
#include "HugoCalculator.hpp"
#include <NDBT.hpp>
#include <Base64.hpp>
static
Uint32

11
sql/ha_myisam.cc
View File

@ -985,11 +985,16 @@ int ha_myisam::enable_indexes(uint mode)
{
sql_print_warning("Warning: Enabling keys got errno %d, retrying",
my_errno);
thd->clear_error();
/* Repairing by sort failed. Now try standard repair method. */
param.testflag&= ~(T_REP_BY_SORT | T_QUICK);
error= (repair(thd,param,0) != HA_ADMIN_OK);
if (!error && thd->net.report_error)
error= HA_ERR_CRASHED;
/*
If the standard repair succeeded, clear all error messages which
might have been set by the first repair. They can still be seen
with SHOW WARNINGS then.
*/
if (! error)
thd->clear_error();
}
info(HA_STATUS_CONST);
thd->proc_info=save_proc_info;