feat: Add 32-bit platform support for graphid type #2286
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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)
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This enables AGE to work on 32-bit platforms including WebAssembly (WASM).
Problem:
Solution:
This change is backward compatible:
Motivation: PGlite (PostgreSQL compiled to WebAssembly) uses 32-bit pointers and requires this patch to run AGE.
Tested on: