jpabbuehl opened a new pull request, #2286: URL: https://github.com/apache/age/pull/2286
This enables AGE to work on 32-bit platforms including WebAssembly (WASM). Problem: - graphid is int64 (8 bytes) with PASSEDBYVALUE - On 32-bit systems, Datum is only 4 bytes - PostgreSQL rejects pass-by-value types larger than Datum Solution: - Add conditional compilation in graphid.h - Use pass-by-value on 64-bit (SIZEOF_DATUM >= 8) - Use pass-by-reference on 32-bit (SIZEOF_DATUM < 8) - Remove PASSEDBYVALUE from SQL type definition This change is backward compatible: - 64-bit systems continue using pass-by-value - 32-bit systems now work with pass-by-reference Motivation: PGlite (PostgreSQL compiled to WebAssembly) uses 32-bit pointers and requires this patch to run AGE. Tested on: - 64-bit Linux (regression tests pass) - 32-bit WebAssembly via PGlite (all operations work) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
