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Limit created keys to MAX_KEY_LENGTH.

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Fix problem with query cache and database names
This commit is contained in:
monty@hundin.mysql.fi
2001-12-23 02:43:46 +02:00
parent 95a3bfac1d
commit d2cae57402
7 changed files with 101 additions and 41 deletions
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5
sql/sql_table.cc
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@ -558,9 +558,10 @@ int mysql_create_table(THD *thd,const char *db, const char *table_name,
}
}
key_info->key_length=(uint16) key_length;
if (key_length > file->max_key_length() && key->type != Key::FULLTEXT)
uint max_key_length= max(file->max_key_length(), MAX_KEY_LENGTH);
if (key_length > max_key_length && key->type != Key::FULLTEXT)
{
my_error(ER_TOO_LONG_KEY,MYF(0),file->max_key_length());
my_error(ER_TOO_LONG_KEY,MYF(0),max_key_length);
DBUG_RETURN(-1);
}
}