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Re: Is float8 a reference type?

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On Fri, Sep 22, 2017 at 7:52 PM, Paul A Jungwirth
<pj@xxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> Is a Datum always 8 bytes for 64-bit architectures?

Never mind, I found this in `pg_config.h`:

    /* float8, int8, and related values are passed by value if 'true', by
       reference if 'false' */
    #define FLOAT8PASSBYVAL true

Paul


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