Download the PHP package biohzrdmx/datum-php without Composer
On this page you can find all versions of the php package biohzrdmx/datum-php. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.
Download biohzrdmx/datum-php
More information about biohzrdmx/datum-php
Files in biohzrdmx/datum-php
Package datum-php
Short Description Simple (as in VERY simple) database abstraction layer
License MIT
Informations about the package datum-php
datum-php
Simple (as in VERY simple) database abstraction layer
Basic usage
First require biohzrdmx/datum-php
with Composer.
Then create a Database
instance, to call the constructor you will need an AdapterInterface
implementation instance; there are two adapters included: MySQLAdapter
and SQLiteAdapter
, both of which extend from PDOAdapter
:
Or using SQLite:
Simple queries
To run a simple query use the query
method:
For INSERT
statements you can easily get the auto-increment ID with the lastInsertId
method:
If you need to do more complex stuff, you may pass a Closure
as the third argument, to manipulate the PDOStatement
object directly:
Selecting data
To retrieve data from the database, use the select
method:
If you need to pass parameters, pass an array
as the second argument:
Named parameters are supported too:
To retrieve just one row, use the first
method:
You can also query single, scalar values with the scalar
method:
Chunking is also possible by means of the chunk
method:
Just pass the number of rows per chunk, the query, its parameters as an array
and a Closure
that will be executed for each chunk, and that receives the $rows
.
Transactions
Automatic transactions are supported, if the query generates an error the transaction will be rolled-back automatically, otherwise it will commit.
To use them, call the transaction
method:
Pass a Closure
, inside it you will call your queries by using the $database
argument that it receives.
You can also use manual transactions with the begin
, commit
and rollback
methods:
Licensing
This software is released under the MIT license.
Copyright © 2023 biohzrdmx
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.
Credits
Lead coder: biohzrdmx github.com/biohzrdmx
All versions of datum-php with dependencies
ext-mbstring Version *
ext-pdo Version *