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Commit6c96188

Browse files
committed
Remove the 'not in' operator (!!=). This was a hangover from Berkeley
days that was obsolete the moment we had IN (SELECT ...) capability.It's arguably a security hole since it applied no permissions check tothe table it searched, and since it was never documented anywhere,removing it seems more appropriate than fixing it.
1 parenta41e46b commit6c96188

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6 files changed

+7
-141
lines changed

6 files changed

+7
-141
lines changed

‎src/backend/utils/adt/Makefile‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
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#
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# Makefile for utils/adt
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#
4-
# $PostgreSQL: pgsql/src/backend/utils/adt/Makefile,v 1.65 2007/08/21 01:11:18 tgl Exp $
4+
# $PostgreSQL: pgsql/src/backend/utils/adt/Makefile,v 1.66 2007/08/27 01:39:24 tgl Exp $
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#
66

77
subdir = src/backend/utils/adt
@@ -19,7 +19,7 @@ OBJS = acl.o arrayfuncs.o array_userfuncs.o arrayutils.o bool.o \
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cash.o char.o date.o datetime.o datum.o domains.o\
2020
enum.o float.o format_type.o\
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geo_ops.o geo_selfuncs.o int.o int8.o like.o lockfuncs.o\
22-
misc.o nabstime.o name.onot_in.onumeric.o numutils.o\
22+
misc.o nabstime.o name.o numeric.o numutils.o\
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oid.o oracle_compat.o pseudotypes.o rowtypes.o\
2424
regexp.o regproc.o ruleutils.o selfuncs.o\
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tid.o timestamp.o varbit.o varchar.o varlena.o version.o xid.o\

‎src/backend/utils/adt/not_in.c‎

Lines changed: 0 additions & 124 deletions
This file was deleted.

‎src/include/catalog/catversion.h‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -37,7 +37,7 @@
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* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.418 2007/08/25 01:06:25 tgl Exp $
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* $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.419 2007/08/27 01:39:24 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -53,6 +53,6 @@
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*/
5454

5555
/*yyyymmddN */
56-
#defineCATALOG_VERSION_NO200708241
56+
#defineCATALOG_VERSION_NO200708261
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#endif

‎src/include/catalog/pg_operator.h‎

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
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* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/pg_operator.h,v 1.154 2007/08/21 01:11:25 tgl Exp $
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* $PostgreSQL: pgsql/src/include/catalog/pg_operator.h,v 1.155 2007/08/27 01:39:24 tgl Exp $
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*
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* NOTES
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* the genbki.sh script reads this file and generates .bki
@@ -290,8 +290,6 @@ DATA(insert OID = 622 ( "<" PGNSP PGUID b f f700 70016 623 625 float4lt s
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DATA(insertOID=623 (">"PGNSPPGUIDbff70070016622624float4gtscalargtselscalargtjoinsel ));
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DATA(insertOID=624 ("<="PGNSPPGUIDbff70070016625623float4lescalarltselscalarltjoinsel ));
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DATA(insertOID=625 (">="PGNSPPGUIDbff70070016624622float4gescalargtselscalargtjoinsel ));
293-
DATA(insertOID=626 ("!!="PGNSPPGUIDbff23251600int4notin-- ));
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DATA(insertOID=627 ("!!="PGNSPPGUIDbff26251600oidnotin-- ));
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DATA(insertOID=630 ("<>"PGNSPPGUIDbff18181663092charneneqselneqjoinsel ));
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DATA(insertOID=631 ("<"PGNSPPGUIDbff181816633634charltscalarltselscalarltjoinsel ));

‎src/include/catalog/pg_proc.h‎

Lines changed: 1 addition & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.464 2007/08/22 01:39:45 tgl Exp $
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* $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.465 2007/08/27 01:39:24 tgl Exp $
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*
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* NOTES
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* The script catalog/genbki.sh reads this file and generates .bki
@@ -902,10 +902,6 @@ DESCR("convert int8 to int2");
902902
DATA(insertOID=754 (int8PGNSPPGUID1210fftfi120"21"_null__null__null_int28-_null_ ));
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DESCR("convert int2 to int8");
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905-
DATA(insertOID=1285 (int4notinPGNSPPGUID1210fftfs216"23 25"_null__null__null_int4notin-_null_ ));
906-
DESCR("not in");
907-
DATA(insertOID=1286 (oidnotinPGNSPPGUID1210fftfs216"26 25"_null__null__null_oidnotin-_null_ ));
908-
DESCR("not in");
909905
DATA(insertOID=655 (nameltPGNSPPGUID1210fftfi216"19 19"_null__null__null_namelt-_null_ ));
910906
DESCR("less-than");
911907
DATA(insertOID=656 (namelePGNSPPGUID1210fftfi216"19 19"_null__null__null_namele-_null_ ));

‎src/include/utils/builtins.h‎

Lines changed: 1 addition & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.300 2007/08/21 01:11:30 tgl Exp $
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* $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.301 2007/08/27 01:39:25 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -418,10 +418,6 @@ extern Datum pg_tablespace_databases(PG_FUNCTION_ARGS);
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externDatumpg_rotate_logfile(PG_FUNCTION_ARGS);
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externDatumpg_sleep(PG_FUNCTION_ARGS);
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421-
/* not_in.c */
422-
externDatumint4notin(PG_FUNCTION_ARGS);
423-
externDatumoidnotin(PG_FUNCTION_ARGS);
424-
425421
/* oid.c */
426422
externDatumoidin(PG_FUNCTION_ARGS);
427423
externDatumoidout(PG_FUNCTION_ARGS);

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