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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-04-21 00:26:47 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-04-21 00:26:47 +0000 |
| commit | 8472bf7a73487b0535c95e299773b882f7523463 (patch) | |
| tree | f8cf1ad8529e819aec4d93cdcbf848996f4e3680 /src/backend/parser/parse_node.c | |
| parent | be939544a68f852107c912da2f35f5d36958deb2 (diff) | |
| download | postgresql-8472bf7a73487b0535c95e299773b882f7523463.tar.gz postgresql-8472bf7a73487b0535c95e299773b882f7523463.zip | |
Allow float8, int8, and related datatypes to be passed by value on machines
where Datum is 8 bytes wide. Since this will break old-style C functions
(those still using version 0 calling convention) that have arguments or
results of these types, provide a configure option to disable it and retain
the old pass-by-reference behavior. Likewise, provide a configure option
to disable the recently-committed float4 pass-by-value change.
Zoltan Boszormenyi, plus configurability stuff by me.
Diffstat (limited to 'src/backend/parser/parse_node.c')
| -rw-r--r-- | src/backend/parser/parse_node.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/parser/parse_node.c b/src/backend/parser/parse_node.c index 8c96813a3f9..c13996711c3 100644 --- a/src/backend/parser/parse_node.c +++ b/src/backend/parser/parse_node.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_node.c,v 1.99 2008/01/01 19:45:51 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_node.c,v 1.100 2008/04/21 00:26:45 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -375,7 +375,7 @@ make_const(Value *value) typeid = INT8OID; typelen = sizeof(int64); - typebyval = false; /* XXX might change someday */ + typebyval = FLOAT8PASSBYVAL; /* int8 and float8 alike */ } } else |