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Fixed error message when opening a not-MyISAM file.

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Extended MODIFY and CHANGE in ALTER TABLE to accept the AFTER keyword.
Extended MyISAM to handle records > 16M.
This commit is contained in:
monty@tramp.mysql.fi
2001-10-29 10:49:35 +02:00
parent 00046f8ed1
commit abb7df2de1
9 changed files with 143 additions and 150 deletions
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9
sql/sql_table.cc
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@@ -1273,8 +1273,11 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
def->field=field;
if (def->sql_type == FIELD_TYPE_TIMESTAMP)
use_timestamp=1;
create_list.push_back(def);
def_it.remove();
if (!def->after)
{
create_list.push_back(def);
def_it.remove();
}
}
else
{ // Use old field value
@@ -1305,7 +1308,7 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
List_iterator<create_field> find_it(create_list);
while ((def=def_it++)) // Add new columns
{
if (def->change)
if (def->change && ! def->field)
{
my_error(ER_BAD_FIELD_ERROR,MYF(0),def->change,table_name);
DBUG_RETURN(-1);