Download the PHP package grizz-it/micro-dbal without Composer
On this page you can find all versions of the php package grizz-it/micro-dbal. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.
Informations about the package micro-dbal
GrizzIT - Micro DBAL
A minimalist DBAL implementation ideal for projects requiring a small implementation of database management.
Adding a migration directory
In order to add a directory that contains migrations, add the following line:
Adding a database connection
In order to create a new database connection, add the following line:
The first parameter in this call determines the key of the connection.
Retrieving a connection by key
To retrieve a connection by its key, use the following snippet:
Creating migrations
In the migrations
directory, create a folder with the same name as the
configured connection required for the migration. Then add the migrations
anywhere inside that folder. Let the migration implement the interface
GrizzIt\MicroDbal\Migration\MigrationInterface
.
The name of the file should always contain the date prefix:
YYYY_MM_DD_HH_mm_SS_
. This part will be used for sorting the migrations.
After that the name of class inside the file must be defined as lowercase and
separated by underscores for words, e.g.: CreateExampleTable
should be:
YYYY_MM_DD_HH_mm_SS_create_example_table.php
. All migration names MUST be
unique.
Default migrations
The migrations
subdirectory is a reserved for running migrations that should
be run for every connection.
Running migrations
Migrations can be run with the following snippet:
This will run all migrations (that have not been run) for all connections.
Reverting migrations
To revert a migration, use the following snippet:
MIT License
Copyright (c) GrizzIT
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.