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| author | Peter Eisentraut <peter@eisentraut.org> | 2019-11-27 11:21:02 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2019-11-27 12:27:20 +0100 |
| commit | 4513d8b07bf342028ca95250b6e1d759858abdd3 (patch) | |
| tree | 35612e4af617a4319e619267bd147fe817b8d28d /src/include/c.h | |
| parent | 47a3c7fa06538c181be815db44b5d7e8efe696ef (diff) | |
| download | postgresql-4513d8b07bf342028ca95250b6e1d759858abdd3.tar.gz | |
Move configure --disable-float8-byval to pg_config_manual.h
This build option was once useful to maintain compatibility with
version-0 functions, but those are no longer supported, so this option
is no longer useful for end users. We keep the option available to
developers in pg_config_manual.h so that it is easy to test the
pass-by-reference code paths without having to fire up a 32-bit
machine.
Discussion: https://www.postgresql.org/message-id/flat/f3e1e576-2749-bbd7-2d57-3f9dcf75255a@2ndquadrant.com
Diffstat (limited to 'src/include/c.h')
| -rw-r--r-- | src/include/c.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/include/c.h b/src/include/c.h index 802a731267..00e41ac546 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -491,6 +491,12 @@ typedef signed int Offset; typedef float float4; typedef double float8; +#ifdef USE_FLOAT8_BYVAL +#define FLOAT8PASSBYVAL true +#else +#define FLOAT8PASSBYVAL false +#endif + /* * Oid, RegProcedure, TransactionId, SubTransactionId, MultiXactId, * CommandId |