Compiler-generated alternate memory-mapped data access operations

A method performed by one or more processors executing a program that includes an access to a memory location, the method comprising:

• determining a database type corresponding to the memory location;
• and
• based at least in part on the determining, deciding to implement the access to the memory location using first database access transaction operations or to implement the access to the memory location using second database access transaction operations, based at least in part on the access to the memory location being mapped to a first database or a second database;
• wherein generating the second object code includes processing an annotation associated with the instruction, wherein the annotation at least indicates the compiling is to generate the second object code.

One or more non-transitory computer-readable storage media storing computer-readable instructions that, when executed, instruct one or more processors to perform operations for compiling source code, comprising:

• generating first object code by processing source code corresponding to a portion of a software program, the source code including an instruction, native to a program language, for a memory location access;
• based at least in part on processing the source code, generating second object code;
• and
• wherein the second object code, when executed by one or more processors of a target computing system, configures the one or more processors of the target computing system to determine to implement,
• the memory location access using first database access transaction operations or to implement the memory location access using second database access transaction operations based at least in part on a memory location associated with the memory location access being mapped to a first database or a second database;
• wherein generating the second object code includes processing an annotation associated with the instruction, wherein the annotation at least indicates the compiling is to generate the second object code.