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Connecting to odbc manager in php11/22/2023 ![]() When the application is setting the default static/dynamic cursor type and you wan the driver to use uncached result sets, this option ensures the forward-only cursor behavior.įorce the use of the Forward-only cursor type. An auto-reconnected connection will not inherit the same settings and environment as the original connection.įorce the use of the Forward-only cursor type. Do not use this option with transactions, since an auto-reconnection during an incomplete transaction may cause corruption. cnf.Įnables the auto-reconnection functionality. Read parameters from the and groups from my. ![]() When this option is set to a non-zero value, prepared statements are emulated on the client side.ĭo not prompt for questions even if the driver would like to prompt. The character set to use for the connection. If set to 1, the JWT is not saved on the OS key storage. This parameter is used together with the BROWSER_ SSO parameter. Specifies if the JWT is saved on the OS key storage. To enable browser-based single sign-on, set to 1. The access token for a user that is created using the IDENTIFIED WITH authentication_ jwt option.Įnables password-less authentication for SingleStoreDB Cloud workspaces. The password for the user account on server. This is the server IP and is not localhost.Ī SQL statement to execute when connecting to SingleStoreDB Cloud. Options bitmask that specifies how Connector/ODBC works (see Option parameters table below). The host name of the SingleStoreDB Cloud server. The different drivers are identified by a w (for “wide characters”) for the Unicode driver and a for the ANSI driver, at the end of the library names. When you install the SingleStore ODBC driver and register it to the ODBC manager manually, you can choose to install and register either one or both of the drivers. Handle data using any character set through the Unicode-enabled driver, or opt for maximum raw speed for a more limited range of character sets through the ANSI driver.īoth versions of drivers are provided in each download package, and are both installed onto your system by the installation program or script that comes with the download package. The SingleStore ODBC driver has two versions: Unicode-enabled or ANSI. The SingleStore ODBC driver is compatible with the following 64-bit platforms:ĭownload the SingleStore ODBC connector binaries for each supported operating system from its GitHub repository. To get started with the SingleStore ODBC driver, make sure you are using a supported operating system. ![]() The SingleStore ODBC driver supports both Unicode and ANSI modes. $getResults= $conn->query("SELECT 1 as X") Įcho 'Time '.$i.Getting Started with the SingleStore ODBC Driver $conn->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION ) SetAttribute(constant('PDO::SQLSRV_ATTR_DIRECT_QUERY'), true) The first thing was to write a PHP code to connect to the database using different drivers, we have several to connect to Azure SQL Database, but, I choose ODBC and the driver 18 as a common driver for Windows and Linux/MacOS environments.Īlso, based on my code, I choose to enable the attribute PDO::SQLSRV_ATTR_DIRECT_QUERY $conn -> setAttribute ( constant ( 'PDO::SQLSRV_ATTR_DIRECT_QUERY' ), true ) because I'm not going to reuse the prepare command in my code just only open the connection, run SELECT 1 and close it. Connection Pooling is key for many applications to reduce the latency connecting to Azure SQL Database, in this post, I would like to share my lessons learned using connection pooling in PHP.
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