drops default columns with T-SQL before attempting drop column to
avoids sql exception. This is a huge annoyance in UMIL scripts running
under sql server.
* bantu/ticket/10327:
[ticket/10327] Use $this->tools instead of creating a new instance of db_tools.
[ticket/10327] Also change CREATE UNIQUE INDEX to use ALTER TABLE.
* CREATE INDEX is internally mapped to an ALTER INDEX statement.
* CREATE INDEX requires the INDEX permission.
* ALTER TABLE requires the (more powerful) ALTER permission.
* We require the ALTER permission anyway for operation.
* Changing CREATE INDEX to ALTER TABLE thus removes dependency on the INDEX
permission which is good because some management software does not give
out the INDEX permission by default.
http://dev.mysql.com/doc/refman/5.0/en/create-index.html
PHPBB3-10327
Removes the semicolon at end of oracle CREATE TABLE queries and adds a
semicolon to the end of a SELECT query inside of the trigger for a new
table's auto increment column before the end keyword
PHPBB3-10214
- Column names are limited to 30 characters
- Index names are limited to 31 characters.
On some dbms the index name contains both table name and actual index name
so the limit applies to the sum of the lenghts of table name and index name.
- Auto incremented column names are limited to 26 characters to provide an
additional 4 characters for sequence names
The code for firebird auto increment support using generators/sequences with
triggers was copied from create_schema_files.php
PHPBB3-9892
A new table was created to save all failed login attempts with
corresponding information on username, ip and useragent. By default
the limit is 50 login attempts within 6 hours per IP. The limit is
relatively high to avoid big problems on sites behind a reverse
proxy that don't receive the forwarded-for value as REMOTE_ADDR but
see all users as coming from the same IP address. But if these
users run into problems a special forwarded-for option is available
to limit logins by forwarded-for value instead of ip.
PHPBB3-9992
If you are using SQL Server, please try to test this new dbal so we can safely include it in 3.0.8. If you
want to try it on a current phpBB version you can apply the latest version of the patch to your board which
you can find attached to the bug tracker ticket (look in the comments for the latest version, the one in the
ticket itself is outdated): http://www.phpbb.com/bugs/phpbb3/ticket.php?ticket_id=57055
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10489 89ea8834-ac86-4346-8a33-228a782c2dd0
Fix Bug #53335
Fix wrong unique index fetch for oracle and sqlite
Fix alter column definition for firebird (although the query will fail in these circumstances [primary key] because firebird (again) does not support simple things... although... mssql/oracle having the same "problems", but there you are able to do more advanced queries)
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10248 89ea8834-ac86-4346-8a33-228a782c2dd0
- fix index check for sqlite, firebird and oracle
- add check for unique index
- fix changing default value for column in mssql (add constraint)
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10185 89ea8834-ac86-4346-8a33-228a782c2dd0
- fix sql_column_change for firebird (interbase6 only supports TYPE and SET DEFAULT, but not the same syntax ass ADD COLUMN)
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@9586 89ea8834-ac86-4346-8a33-228a782c2dd0
Store it on installation too - allows us to check the db version used on installation and used currently to warn the user about incompatibilities
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@8814 89ea8834-ac86-4346-8a33-228a782c2dd0
