diff options
Diffstat (limited to 'user_guide_src/source/database')
| -rw-r--r-- | user_guide_src/source/database/forge.rst | 8 | ||||
| -rw-r--r-- | user_guide_src/source/database/utilities.rst | 8 |
2 files changed, 9 insertions, 7 deletions
diff --git a/user_guide_src/source/database/forge.rst b/user_guide_src/source/database/forge.rst index 89fac023e..646e3a56e 100644 --- a/user_guide_src/source/database/forge.rst +++ b/user_guide_src/source/database/forge.rst @@ -143,13 +143,15 @@ string into the field definitions with add_field() $this->dbforge->add_field("label varchar(100) NOT NULL DEFAULT 'default label'"); +.. note:: Passing raw strings as fields cannot be followed by ``add_key()`` calls on those fields. + .. note:: Multiple calls to add_field() are cumulative. Creating an id field -------------------- There is a special exception for creating id fields. A field with type -id will automatically be assinged as an INT(9) auto_incrementing +id will automatically be assigned as an INT(9) auto_incrementing Primary Key. :: @@ -227,7 +229,7 @@ Execute a DROP TABLE statement and optionally add an IF EXISTS clause. $this->dbforge->drop_table('table_name'); // Produces: DROP TABLE IF EXISTS table_name - $this->dbforge->drop_table('table_name'); + $this->dbforge->drop_table('table_name',TRUE); Renaming a table @@ -405,4 +407,4 @@ Class Reference :returns: TRUE on success, FALSE on failure :rtype: bool - Renames a table. Usage: See `Renaming a table`_.
\ No newline at end of file + Renames a table. Usage: See `Renaming a table`_. diff --git a/user_guide_src/source/database/utilities.rst b/user_guide_src/source/database/utilities.rst index cc4aeb018..2fa5239c8 100644 --- a/user_guide_src/source/database/utilities.rst +++ b/user_guide_src/source/database/utilities.rst @@ -18,7 +18,7 @@ Initializing the Utility Class Load the Utility Class as follows:: - $this->load->dbutil() + $this->load->dbutil(); You can also pass another database object to the DB Utility loader, in case the database you want to manage isn't the default one:: @@ -35,7 +35,7 @@ assigning it directly to ``$this->dbutil``. Once initialized you will access the methods using the ``$this->dbutil`` object:: - $this->dbutil->some_method() + $this->dbutil->some_method(); **************************** Using the Database Utilities @@ -180,7 +180,7 @@ backup data can be compressed in either Zip or Gzip format. .. note:: For Interbase/Firebird databases, the backup file name is the only parameter. - Eg. $this->dbutil->backup('db_backup_filename'); + $this->dbutil->backup('db_backup_filename'); .. note:: Due to the limited execution time and memory available to PHP, backing up very large databases may not be possible. If your database is @@ -197,7 +197,7 @@ Usage Example $this->load->dbutil(); // Backup your entire database and assign it to a variable - $backup =& $this->dbutil->backup(); + $backup = $this->dbutil->backup(); // Load the file helper and write the file to your server $this->load->helper('file'); |