Home
Extending Informix®Beyond standard relational database objects, HCL Informix® can be extended to handle specialized data types, access methods, routines, and other objects. Informix® includes many built-in extensions that are fully integrated in the database server. Informix® also provides DataBlade® modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for Informix®.
Creating extensionsYou can create user-defined data types, routines, access methods, and other database objects to suit your needs. You can use application programming interfaces to write user-defined routines and applications that access data in Informix® databases.
DataBlade® API Programmer's GuideThe Informix® DataBlade® API Programmer's Guide describes information about the DataBlade® API, the C-language application programming interface (API) provided with HCL Informix®.
Database access
Execute SQL statementsOne basic task of a DataBlade® API module is to send SQL statements to the database server for execution.
Inserting data into the databaseTo insert a row of data into a database, you must execute the INSERT statement.
Send the insert statementThe choice of DataBlade® API statement-execution function for an INSERT statement depends on whether the statement string was prepared with mi_prepare(). If the statement string is not prepared, use mi_exec() to send the INSERT to the database server. If the statement string is prepared, use mi_exec_prepared_statement() to send the INSERT to the database server.

Send the insert statement

The choice of DataBlade® API statement-execution function for an INSERT statement depends on whether the statement string was prepared with mi_prepare(). If the statement string is not prepared, use mi_exec() to send the INSERT to the database server. If the statement string is prepared, use mi_exec_prepared_statement() to send the INSERT to the database server.

Rate this topic

5 stars 4 stars 3 stars 2 stars 1 star

Comment on this topic.

By clicking this box, you acknowledge that you are NOT a U.S. Federal Government employee or agency, nor are you submitting information with respect to or on behalf of one. HCL provides software and services to U.S. Federal Government customers through its partners immixGroup, Inc. Contact this team at https://hcltechsw.com/resources/us-government-contact. Do not include any personal data in this Comment box.