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ALTER TABLE ... DISABLE/ENABLE KEYS, code cleanup

Browse Source 
myisam/ft_boolean_search.c:
  qsort_cmp -> qsort_cmp2
myisam/mi_extra.c:
  ALTER TABLE ... ENABLE/DISABLE KEYS
  mi_extra(HA_EXTRA_NO_KEYS) disables only only non-unique keys
myisam/myisamlog.c:
  qsort_cmp -> qsort_cmp2
sql/ha_myisam.cc:
  ALTER TABLE ENABLE/DISABLE KEYS
  deactivate_non_unique_index(HA_POS_ERROR) to force deactivation
sql/ha_myisam.h:
  ALTER TABLE ... DISABLE/ENABLE KEYS
sql/sql_table.cc:
  ALTER TABLE ... DISABLE/ENABLE KEYS
This commit is contained in:
unknown
2001-05-24 13:14:25 +02:00
parent 83e3058c3e
commit 1c8902e4ef
6 changed files with 35 additions and 12 deletions
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6
sql/sql_table.cc
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@@ -1189,9 +1189,11 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
switch (keys_onoff)
{
case LEAVE_AS_IS: break;
case ENABLE: error=table->file->activate_all_index(thd); break;
case ENABLE:
error=table->file->activate_all_index(thd);
break;
case DISABLE:
table->file->deactivate_non_unique_index(table->file->records);
table->file->deactivate_non_unique_index(HA_POS_ERROR);
break;
}
}