User-Defined Functions
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A user-defined function (UDF) is a historical way to extend MariaDB with a new function that works similar to a native (built-in) MariaDB function such as ABS( ) or CONCAT( ). It was introduced in 1998 and is generally limited to supporting features that existed at that time.
Statements making use of user-defined functions are not safe for replication.
For an example, see sql/udf_example.cc in the source tree. For a collection of existing UDFs go to the UDF Repository on GitHub.
There are alternative ways to add a new function: a native function, which requires modifying and compiling the server source code; a function plugin; or a stored function.
Answered Questions
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if there are any extend functions to replace the following packages of oracle: DBMS_SQL, DBMS_OUTPUT
I am migrating from oracle to MariaDB, I wonder if there are any extend fun... -
UDF Regular Expressions for maria db
I've already asked here http://stackoverflow.com/questions/6659030/udf-regu...
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