diff options
Diffstat (limited to 'src/include/fmgr.h')
| -rw-r--r-- | src/include/fmgr.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/include/fmgr.h b/src/include/fmgr.h index 07bce55ee1f..ec3261b081a 100644 --- a/src/include/fmgr.h +++ b/src/include/fmgr.h @@ -11,7 +11,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/fmgr.h,v 1.57 2008/01/01 19:45:56 momjian Exp $ + * $PostgreSQL: pgsql/src/include/fmgr.h,v 1.58 2008/04/21 00:26:46 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -353,6 +353,9 @@ extern int no_such_variable * are custom-configurable and especially likely to break dynamically loaded * modules if they were compiled with other values. Also, the length field * can be used to detect definition changes. + * + * Note: we compare magic blocks with memcmp(), so there had better not be + * any alignment pad bytes in them. *------------------------------------------------------------------------- */ @@ -364,6 +367,8 @@ typedef struct int funcmaxargs; /* FUNC_MAX_ARGS */ int indexmaxkeys; /* INDEX_MAX_KEYS */ int namedatalen; /* NAMEDATALEN */ + int float4byval; /* FLOAT4PASSBYVAL */ + int float8byval; /* FLOAT8PASSBYVAL */ } Pg_magic_struct; /* The actual data block contents */ @@ -373,7 +378,9 @@ typedef struct PG_VERSION_NUM / 100, \ FUNC_MAX_ARGS, \ INDEX_MAX_KEYS, \ - NAMEDATALEN \ + NAMEDATALEN, \ + FLOAT4PASSBYVAL, \ + FLOAT8PASSBYVAL \ } /* |