diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/Gen_fmgrtab.sh.in | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/backend/utils/Gen_fmgrtab.sh.in b/src/backend/utils/Gen_fmgrtab.sh.in index f075ac28376..7b8dd1a9b90 100644 --- a/src/backend/utils/Gen_fmgrtab.sh.in +++ b/src/backend/utils/Gen_fmgrtab.sh.in @@ -9,7 +9,7 @@ # # # IDENTIFICATION -# $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.22 2000/05/28 17:56:05 tgl Exp $ +# $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.23 2000/05/29 20:18:30 tgl Exp $ # # NOTES # Passes any -D options on to cpp prior to generating the list @@ -41,7 +41,7 @@ TABLEFILE=fmgrtab.c # # Generate the file containing raw pg_proc tuple data -# (but only for "internal" language procedures...). +# (but only for "internal" and "newinternal" language procedures...). # # Unlike genbki.sh, which can run through cpp last, we have to # deal with preprocessor statements first (before we sort the @@ -82,7 +82,7 @@ cat > $OIDSFILE <<FuNkYfMgRsTuFf * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: Gen_fmgrtab.sh.in,v 1.22 2000/05/28 17:56:05 tgl Exp $ + * $Id: Gen_fmgrtab.sh.in,v 1.23 2000/05/29 20:18:30 tgl Exp $ * * NOTES * ****************************** @@ -99,16 +99,21 @@ cat > $OIDSFILE <<FuNkYfMgRsTuFf /* * Constant macros for the OIDs of entries in pg_proc. - * NOTE: if the same "proname" is used for more than one - * internal-function entry in pg_proc, the equivalent macro - * will be defined with the lowest OID among those entries. + * + * NOTE: macros are named after the prosrc value, ie the actual C name + * of the implementing function, not the proname which may be overloaded. + * For example, we want to be able to assign different macro names to both + * char_text() and int4_text() even though these both appear with proname + * 'text'. If the same C function appears in more than one pg_proc entry, + * its equivalent macro will be defined with the OID of the entry appearing + * first in pg_proc.h. */ FuNkYfMgRsTuFf tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' < $RAWFILE | \ awk ' BEGIN { OFS = ""; } - { if (seenit[$2]++ == 0) print "#define F_", $2, " ", $1; }' >> $OIDSFILE + { if (seenit[$(NF-1)]++ == 0) print "#define F_", $(NF-1), " ", $1; }' >> $OIDSFILE cat >> $OIDSFILE <<FuNkYfMgRsTuFf @@ -134,7 +139,7 @@ cat > $TABLEFILE <<FuNkYfMgRtAbStUfF * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.22 2000/05/28 17:56:05 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.23 2000/05/29 20:18:30 tgl Exp $ * * NOTES * |