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BUG#5625 - MyISAM Index corruption on ALTER TABLE x ENABLE KEYS due to full tmpdir.

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Added a try to a normal repair() if repair_by_sort() failed.
This was not done with ENABLE KEYS and OPTIMIZE TABLE.
Fixed error code handling in mysql_alter_table().


sql/ha_myisam.cc:
  BUG#5625 - MyISAM Index corruption on ALTER TABLE x ENABLE KEYS due to full tmpdir.
  Added a try to a normal repair() if repair_by_sort() failed.
  This was not done with ENABLE KEYS and OPTIMIZE TABLE.
sql/sql_table.cc:
  BUG#5625 - MyISAM Index corruption on ALTER TABLE x ENABLE KEYS due to full tmpdir.
  Added a translation from 'bool' return value to '< 0' error indication,
  which is used within mysql_execute_command() and must as such be
  handed over by mysql_alter_table(). A returncode >= 0 is interpreted
  as 'I have already called send_ok()'.
This commit is contained in:
unknown
2004-10-14 20:02:56 +02:00
parent cd430fbfb6
commit fc27da0879
2 changed files with 17 additions and 3 deletions
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sql/sql_table.cc
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@@ -1614,7 +1614,7 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
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->activate_all_index(thd);
error= (table->file->activate_all_index(thd) ? -1 : 0);
/* COND_refresh will be signaled in close_thread_tables() */
break;
case DISABLE: