This topic describes the version compatibility and version history of Tablestore SDK for PHP. The content in this topic is applicable to Tablestore SDK for PHP 4.0.0 or later.
Background information
Tablestore provides multiple data models, including the Wide Column model, the TimeSeries model, and the Timeline model. Tablestore SDK for PHP supports the features only of the Wide Column model.
To use the Wide Column model, perform the following steps:
Install Tablestore SDK for PHP. For more information, see Install Tablestore SDK for PHP.
Initialize an OTSClient instance to configure a Tablestore instance that you want to access. For more information, see Initialize an OTSClient instance.
Create a data table to store data. For more information, see Create a data table.
Read data from and write data to the table. For more information, see Basic operations on data.
Use indexes to accelerate data queries. For more information, see Search index and Secondary index.
Use the SQL query feature to query data. For more information, see SQL query.
Version compatibility
The latest version of Tablestore SDK for PHP is 5.x.x. The following items describe the compatibility between the latest version and earlier versions:
Tablestore SDK for PHP 4.x.x: compatible.
Tablestore SDK for PHP 2.x.x: incompatible.
For more information about the latest version and the version history of Tablestore SDK for PHP, see Version history of Tablestore SDK for PHP.
References
For information about Tablestore API operations, see List of operations by function.
For information about how to troubleshoot Tablestore errors, see Error handling.