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Attached is a new patch which addresses this problem. (oids in
authorBruce Momjian <bruce@momjian.us>
Sun, 2 Jul 2000 22:01:27 +0000 (22:01 +0000)
committerBruce Momjian <bruce@momjian.us>
Sun, 2 Jul 2000 22:01:27 +0000 (22:01 +0000)
regression tests).

Chris Bitmead

12 files changed:
doc/src/sgml/inherit.sgml
src/backend/access/common/heaptuple.c
src/backend/access/heap/heapam.c
src/backend/catalog/heap.c
src/backend/parser/parse_relation.c
src/backend/utils/cache/lsyscache.c
src/include/access/heapam.h
src/include/access/htup.h
src/include/catalog/pg_attribute.h
src/test/regress/expected/inherit.out
src/test/regress/sql/inherit.sql
src/tools/make_mkid

index 774795f..bb0a4d9 100644 (file)
@@ -1,5 +1,5 @@
 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/Attic/inherit.sgml,v 1.10 2000/06/22 22:31:15 petere Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/Attic/inherit.sgml,v 1.11 2000/07/02 22:00:23 momjian Exp $
 -->
 
  <chapter id="inherit">
@@ -96,6 +96,57 @@ CREATE TABLE capitals UNDER cities (
    <command>UPDATE</command> and <command>DELETE</command> --
    support this <quote>ONLY</quote> notation.
   </para>
+
+  <para>
+  In some cases you may wish to know which table a particular tuple
+  originated from. There is a system attribute called
+  <quote>TABLEOID</quote> in each table which can tell you the
+  originating table:
+
+   <programlisting>
+    SELECT c.tableoid, c.name, c.altitude
+    FROM cities c
+    WHERE c.altitude > 500;
+   </programlisting>
+
+   which returns:
+
+   <programlisting>
++---------+----------+----------+
+|tableoid |name      | altitude |
++---------+----------+----------+
+|37292    |Las Vegas | 2174     |
++---------+----------+----------+
+|37280    |Mariposa  | 1953     |
++---------+----------+----------+
+|37280    |Madison   | 845      |
++---------+----------+----------+
+   </programlisting>
+
+   If you do a join with pg_class you can see the actual table name:
+
+   <programlisting>
+    SELECT p.relname, c.name, c.altitude
+    FROM cities c, pg_class p
+    WHERE c.altitude > 500 and c.tableoid = p.oid;
+   </programlisting>
+
+   which returns:
+
+   <programlisting>
++---------+----------+----------+
+|relname  |name      | altitude |
++---------+----------+----------+
+|capitals |Las Vegas | 2174     |
++---------+----------+----------+
+|cities   |Mariposa  | 1953     |
++---------+----------+----------+
+|cities   |Madison   | 845      |
++---------+----------+----------+
+   </programlisting>
+   
+  </para>
+
   <note>
    <title>Deprecated</title> 
    <para>
index d30e4c7..f93bf34 100644 (file)
@@ -9,7 +9,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.62 2000/04/12 17:14:36 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/access/common/heaptuple.c,v 1.63 2000/07/02 22:00:24 momjian Exp $
  *
  * NOTES
  *       The old interface functions have been converted to macros
@@ -169,6 +169,7 @@ heap_attisnull(HeapTuple tup, int attnum)
        else
                switch (attnum)
                {
+                       case TableOidAttributeNumber:
                        case SelfItemPointerAttributeNumber:
                        case ObjectIdAttributeNumber:
                        case MinTransactionIdAttributeNumber:
@@ -205,6 +206,8 @@ heap_sysattrlen(AttrNumber attno)
 
        switch (attno)
        {
+               case TableOidAttributeNumber:
+                       return sizeof f->t_oid;
                case SelfItemPointerAttributeNumber:
                        return sizeof f->t_ctid;
                case ObjectIdAttributeNumber:
@@ -237,6 +240,9 @@ heap_sysattrbyval(AttrNumber attno)
 
        switch (attno)
        {
+               case TableOidAttributeNumber:
+                       byval = true;
+                       break;
                case SelfItemPointerAttributeNumber:
                        byval = false;
                        break;
@@ -275,7 +281,9 @@ heap_getsysattr(HeapTuple tup, Buffer b, int attnum)
 {
        switch (attnum)
        {
-                       case SelfItemPointerAttributeNumber:
+               case TableOidAttributeNumber:
+                       return (Datum) &tup->t_tableoid;
+               case SelfItemPointerAttributeNumber:
                        return (Datum) &tup->t_ctid;
                case ObjectIdAttributeNumber:
                        return (Datum) (long) tup->t_oid;
index 150005f..d671036 100644 (file)
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.73 2000/06/30 16:10:40 petere Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.74 2000/07/02 22:00:27 momjian Exp $
  *
  *
  * INTERFACE ROUTINES
@@ -235,6 +235,8 @@ heapgettup(Relation relation,
        int                     linesleft;
        ItemPointer tid = (tuple->t_data == NULL) ?
        (ItemPointer) NULL : &(tuple->t_self);
+    
+       tuple->tableOid = relation->rd_id;
 
        /* ----------------
         *      increment access statistics
@@ -621,6 +623,7 @@ heap_openr(const char *relationName, LOCKMODE lockmode)
 
        Assert(lockmode >= NoLock && lockmode < MAX_LOCKMODES);
 
+
        /* ----------------
         *      increment access statistics
         * ----------------
@@ -1084,6 +1087,7 @@ heap_fetch(Relation relation,
        ItemPointer tid = &(tuple->t_self);
        OffsetNumber offnum;
 
+       tuple->tableOid = relation->rd_id;
        /* ----------------
         *      increment access statistics
         * ----------------
@@ -1178,6 +1182,7 @@ heap_get_latest_tid(Relation relation,
        bool            invalidBlock,
                                linkend;
 
+       tp.tableOid = relation->rd_id;
        /* ----------------
         *      get the buffer from the relation descriptor
         *      Note that this does a buffer pin.
@@ -1270,6 +1275,7 @@ heap_insert(Relation relation, HeapTuple tup)
         *      increment access statistics
         * ----------------
         */
+       tup->tableOid = relation->rd_id;
        IncrHeapAccessStat(local_insert);
        IncrHeapAccessStat(global_insert);
 
@@ -1335,6 +1341,7 @@ heap_delete(Relation relation, ItemPointer tid, ItemPointer ctid)
        Buffer          buffer;
        int                     result;
 
+       tp.tableOid = relation->rd_id;
        /* increment access statistics */
        IncrHeapAccessStat(local_delete);
        IncrHeapAccessStat(global_delete);
@@ -1447,6 +1454,7 @@ heap_update(Relation relation, ItemPointer otid, HeapTuple newtup,
        Buffer          buffer;
        int                     result;
 
+       newtup->tableOid = relation->rd_id;
        /* increment access statistics */
        IncrHeapAccessStat(local_replace);
        IncrHeapAccessStat(global_replace);
@@ -1575,6 +1583,7 @@ heap_mark4update(Relation relation, HeapTuple tuple, Buffer *buffer)
        PageHeader      dp;
        int                     result;
 
+       tuple->tableOid = relation->rd_id;
        /* increment access statistics */
        IncrHeapAccessStat(local_mark4update);
        IncrHeapAccessStat(global_mark4update);
index dceab60..7212976 100644 (file)
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.135 2000/07/02 04:46:09 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.136 2000/07/02 22:00:34 momjian Exp $
  *
  *
  * INTERFACE ROUTINES
@@ -131,12 +131,22 @@ static FormData_pg_attribute a6 = {
        MaxCommandIdAttributeNumber, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0'
 };
 
-static Form_pg_attribute HeapAtt[] = {&a1, &a2, &a3, &a4, &a5, &a6};
+/* 
+   We decide to call this attribute "tableoid" rather than say
+"classoid" on the basis that in the future there may be more than one
+table of a particular class/type. In any case table is still the word
+used in SQL. 
+*/
+static FormData_pg_attribute a7 = {
+       0xffffffff, {"tableoid"}, OIDOID, 0, sizeof(Oid),
+       TableOidAttributeNumber, 0, -1, -1, '\001', 'p', '\0', 'i', '\0', '\0'
+};
+
+static Form_pg_attribute HeapAtt[] = {&a1, &a2, &a3, &a4, &a5, &a6, &a7};
 
 /* ----------------------------------------------------------------
  *                             XXX END OF UGLY HARD CODED BADNESS XXX
- * ----------------------------------------------------------------
- */
+ * ---------------------------------------------------------------- */
 
 
 /* ----------------------------------------------------------------
index cbb5f07..7a3e3c2 100644 (file)
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/parser/parse_relation.c,v 1.44 2000/06/20 01:41:21 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/parser/parse_relation.c,v 1.45 2000/07/02 22:00:41 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -57,6 +57,9 @@ static struct
        {
                "cmax", MaxCommandIdAttributeNumber, CIDOID
        },
+       {
+               "tableoid", TableOidAttributeNumber, OIDOID
+       }
 };
 
 #define SPECIALS ((int) (sizeof(special_attr)/sizeof(special_attr[0])))
index 19556fc..5804862 100644 (file)
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/utils/cache/lsyscache.c,v 1.42 2000/06/08 22:37:30 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/utils/cache/lsyscache.c,v 1.43 2000/07/02 22:00:48 momjian Exp $
  *
  * NOTES
  *       Eventually, the index information should go through here, too.
@@ -249,6 +249,8 @@ get_attdisbursion(Oid relid, AttrNumber attnum, double min_estimate)
        if (attnum == ObjectIdAttributeNumber ||
                attnum == SelfItemPointerAttributeNumber)
                return 1.0 / (double) ntuples;
+       if (attnum == TableOidAttributeNumber)
+               return 1.0;
 
        /*
         * VACUUM ANALYZE has not been run for this table. Produce an estimate
index ab30f09..c716ab2 100644 (file)
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: heapam.h,v 1.54 2000/06/30 16:10:49 petere Exp $
+ * $Id: heapam.h,v 1.55 2000/07/02 22:01:00 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -165,36 +165,41 @@ fastgetattr(HeapTuple tup, int attnum, TupleDesc tupleDesc,
  *
  * ----------------
  */
-#define heap_getattr(tup, attnum, tupleDesc, isnull)                                           \
-(                                                                                                                                                      \
-       AssertMacro((tup) != NULL &&                                                                                    \
-               (attnum) > FirstLowInvalidHeapAttributeNumber &&                                        \
-               (attnum) != 0),                                                                                                         \
-       ((attnum) > (int) (tup)->t_data->t_natts) ?                                                             \
-       (                                                                                                                                               \
-               ((isnull) ? (*(isnull) = true) : (dummyret)NULL),                                       \
-               (Datum)NULL                                                                                                                     \
-       )                                                                                                                                               \
-       :                                                                                                                                               \
-       (                                                                                                                                               \
-               ((attnum) > 0) ?                                                                                                        \
-               (                                                                                                                                       \
-                       fastgetattr((tup), (attnum), (tupleDesc), (isnull))                             \
-               )                                                                                                                                       \
-               :                                                                                                                                       \
-               (                                                                                                                                       \
-                       ((isnull) ? (*(isnull) = false) : (dummyret)NULL),                              \
-                       ((attnum) == SelfItemPointerAttributeNumber) ?                                  \
-                       (                                                                                                                               \
-                               (Datum)((char *)&((tup)->t_self))                                                       \
-                       )                                                                                                                               \
-                       :                                                                                                                               \
-                       (                                                                                                                               \
-                               (Datum)*(unsigned int *)                                                                        \
-                                       ((char *)(tup)->t_data + heap_sysoffset[-(attnum)-1])   \
-                       )                                                                                                                               \
-               )                                                                                                                                       \
-       )                                                                                                                                               \
+#define heap_getattr(tup, attnum, tupleDesc, isnull) \
+( \
+       AssertMacro((tup) != NULL && \
+               (attnum) > FirstLowInvalidHeapAttributeNumber && \
+               (attnum) != 0), \
+       ((attnum) > (int) (tup)->t_data->t_natts) ? \
+       ( \
+               ((isnull) ? (*(isnull) = true) : (dummyret)NULL), \
+               (Datum)NULL \
+       ) \
+       : \
+       ( \
+               ((attnum) > 0) ? \
+               ( \
+                       fastgetattr((tup), (attnum), (tupleDesc), (isnull)) \
+               ) \
+               : \
+               ( \
+                       ((isnull) ? (*(isnull) = false) : (dummyret)NULL), \
+                       ((attnum) == SelfItemPointerAttributeNumber) ? \
+                       ( \
+                               (Datum)((char *)&((tup)->t_self)) \
+                       ) \
+                       : \
+                       (((attnum) == TableOidAttributeNumber) ? \
+                       ( \
+                               (Datum)((tup)->tableOid) \
+                       ) \
+            : \
+                       ( \
+                               (Datum)*(unsigned int *) \
+                                       ((char *)(tup)->t_data + heap_sysoffset[-(attnum)-1]) \
+                       )) \
+               ) \
+       ) \
 )
 
 extern HeapAccessStatistics heap_access_stats; /* in stats.c */
index ff51409..3370960 100644 (file)
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: htup.h,v 1.30 2000/06/02 10:20:26 vadim Exp $
+ * $Id: htup.h,v 1.31 2000/07/02 22:01:00 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -133,7 +133,8 @@ typedef struct xl_heap_move
 #define MinCommandIdAttributeNumber                            (-4)
 #define MaxTransactionIdAttributeNumber                        (-5)
 #define MaxCommandIdAttributeNumber                            (-6)
-#define FirstLowInvalidHeapAttributeNumber             (-7)
+#define TableOidAttributeNumber                                (-7)
+#define FirstLowInvalidHeapAttributeNumber             (-8)
 
 /* If you make any changes above, the order off offsets in this must change */
 extern long heap_sysoffset[];
@@ -156,6 +157,7 @@ typedef struct HeapTupleData
 {
        uint32          t_len;                  /* length of *t_data */
        ItemPointerData t_self;         /* SelfItemPointer */
+       Oid tableOid;                    /* */
        MemoryContext t_datamcxt;       /* */
        HeapTupleHeader t_data;         /* */
 } HeapTupleData;
index a653c42..899b249 100644 (file)
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_attribute.h,v 1.59 2000/06/12 03:40:52 momjian Exp $
+ * $Id: pg_attribute.h,v 1.60 2000/07/02 22:01:08 momjian Exp $
  *
  * NOTES
  *       the genbki.sh script reads this file and generates .bki
@@ -267,6 +267,7 @@ DATA(insert OID = 0 ( 1247 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1247 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1247 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1247 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1247 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_database
@@ -282,6 +283,7 @@ DATA(insert OID = 0 ( 1262 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1262 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1262 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1262 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1262 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_proc
@@ -329,6 +331,7 @@ DATA(insert OID = 0 ( 1255 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1255 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1255 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1255 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1255 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_shadow
@@ -348,6 +351,7 @@ DATA(insert OID = 0 ( 1260 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1260 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1260 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1260 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1260 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_group
@@ -362,6 +366,7 @@ DATA(insert OID = 0 ( 1261 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1261 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1261 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1261 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1261 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_attribute
@@ -405,6 +410,7 @@ DATA(insert OID = 0 ( 1249 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1249 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1249 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1249 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1249 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_class
@@ -458,6 +464,7 @@ DATA(insert OID = 0 ( 1259 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1259 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1259 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1259 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1259 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_attrdef
@@ -473,6 +480,7 @@ DATA(insert OID = 0 ( 1215 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1215 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1215 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1215 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1215 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_relcheck
@@ -488,6 +496,7 @@ DATA(insert OID = 0 ( 1216 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1216 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1216 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1216 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1216 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_trigger
@@ -513,6 +522,7 @@ DATA(insert OID = 0 ( 1219 xmin                             28 0  4  -3 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1219 cmin                                29 0  4  -4 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1219 xmax                                28 0  4  -5 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1219 cmax                                29 0  4  -6 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1219 tableoid                    26 0  4  -7 0 -1 -1 t p f i f f));
 
 /* ----------------
  *             pg_variable - this relation is modified by special purpose access
index 3c01ec3..b0eed9a 100644 (file)
@@ -29,122 +29,122 @@ INSERT INTO d(aa) VALUES('ddddd');
 INSERT INTO d(aa) VALUES('dddddd');
 INSERT INTO d(aa) VALUES('ddddddd');
 INSERT INTO d(aa) VALUES('dddddddd');
-SELECT * FROM a;
-    aa    
-----------
- aaa
- aaaa
- aaaaa
- aaaaaa
- aaaaaaa
- aaaaaaaa
- bbb
- bbbb
- bbbbb
- bbbbbb
- bbbbbbb
- bbbbbbbb
- ccc
- cccc
- ccccc
- cccccc
- ccccccc
- cccccccc
- ddd
- dddd
- ddddd
- dddddd
- ddddddd
- dddddddd
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
relname |    aa    
+---------+----------
+ a       | aaa
+ a       | aaaa
+ a       | aaaaa
+ a       | aaaaaa
+ a       | aaaaaaa
+ a       | aaaaaaaa
+ b       | bbb
+ b       | bbbb
+ b       | bbbbb
+ b       | bbbbbb
+ b       | bbbbbbb
+ b       | bbbbbbbb
+ c       | ccc
+ c       | cccc
+ c       | ccccc
+ c       | cccccc
+ c       | ccccccc
+ c       | cccccccc
+ d       | ddd
+ d       | dddd
+ d       | ddddd
+ d       | dddddd
+ d       | ddddddd
+ d       | dddddddd
 (24 rows)
 
-SELECT * FROM b;
-    aa    | bb 
-----------+----
- bbb      | 
- bbbb     | 
- bbbbb    | 
- bbbbbb   | 
- bbbbbbb  | 
- bbbbbbbb | 
- ddd      | 
- dddd     | 
- ddddd    | 
- dddddd   | 
- ddddddd  | 
- dddddddd | 
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
relname |    aa    | bb 
+---------+----------+----
+ b       | bbb      | 
+ b       | bbbb     | 
+ b       | bbbbb    | 
+ b       | bbbbbb   | 
+ b       | bbbbbbb  | 
+ b       | bbbbbbbb | 
+ d       | ddd      | 
+ d       | dddd     | 
+ d       | ddddd    | 
+ d       | dddddd   | 
+ d       | ddddddd  | 
+ d       | dddddddd | 
 (12 rows)
 
-SELECT * FROM c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
- ddd      | 
- dddd     | 
- ddddd    | 
- dddddd   | 
- ddddddd  | 
- dddddddd | 
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
+ d       | ddd      | 
+ d       | dddd     | 
+ d       | ddddd    | 
+ d       | dddddd   | 
+ d       | ddddddd  | 
+ d       | dddddddd | 
 (12 rows)
 
-SELECT * FROM d;
-    aa    | bb | cc | dd 
-----------+----+----+----
- ddd      |    |    | 
- dddd     |    |    | 
- ddddd    |    |    | 
- dddddd   |    |    | 
- ddddddd  |    |    | 
- dddddddd |    |    | 
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
relname |    aa    | bb | cc | dd 
+---------+----------+----+----+----
+ d       | ddd      |    |    | 
+ d       | dddd     |    |    | 
+ d       | ddddd    |    |    | 
+ d       | dddddd   |    |    | 
+ d       | ddddddd  |    |    | 
+ d       | dddddddd |    |    | 
 (6 rows)
 
-SELECT * FROM ONLY a;
-    aa    
-----------
- aaa
- aaaa
- aaaaa
- aaaaaa
- aaaaaaa
- aaaaaaaa
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
relname |    aa    
+---------+----------
+ a       | aaa
+ a       | aaaa
+ a       | aaaaa
+ a       | aaaaaa
+ a       | aaaaaaa
+ a       | aaaaaaaa
 (6 rows)
 
-SELECT * FROM ONLY b;
-    aa    | bb 
-----------+----
- bbb      | 
- bbbb     | 
- bbbbb    | 
- bbbbbb   | 
- bbbbbbb  | 
- bbbbbbbb | 
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
relname |    aa    | bb 
+---------+----------+----
+ b       | bbb      | 
+ b       | bbbb     | 
+ b       | bbbbb    | 
+ b       | bbbbbb   | 
+ b       | bbbbbbb  | 
+ b       | bbbbbbbb | 
 (6 rows)
 
-SELECT * FROM ONLY c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
 (6 rows)
 
-SELECT * FROM ONLY d;
-    aa    | bb | cc | dd 
-----------+----+----+----
- ddd      |    |    | 
- dddd     |    |    | 
- ddddd    |    |    | 
- dddddd   |    |    | 
- ddddddd  |    |    | 
- dddddddd |    |    | 
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
relname |    aa    | bb | cc | dd 
+---------+----------+----+----+----
+ d       | ddd      |    |    | 
+ d       | dddd     |    |    | 
+ d       | ddddd    |    |    | 
+ d       | dddddd   |    |    | 
+ d       | ddddddd  |    |    | 
+ d       | dddddddd |    |    | 
 (6 rows)
 
 UPDATE a SET aa='zzzz' WHERE aa='aaaa';
@@ -152,383 +152,383 @@ UPDATE ONLY a SET aa='zzzzz' WHERE aa='aaaaa';
 UPDATE b SET aa='zzz' WHERE aa='aaa';
 UPDATE ONLY b SET aa='zzz' WHERE aa='aaa';
 UPDATE a SET aa='zzzzzz' WHERE aa LIKE 'aaa%';
-SELECT * FROM a;
-    aa    
-----------
- zzzz
- zzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- bbb
- bbbb
- bbbbb
- bbbbbb
- bbbbbbb
- bbbbbbbb
- ccc
- cccc
- ccccc
- cccccc
- ccccccc
- cccccccc
- ddd
- dddd
- ddddd
- dddddd
- ddddddd
- dddddddd
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
relname |    aa    
+---------+----------
a       | zzzz
a       | zzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
+ b       | bbb
+ b       | bbbb
+ b       | bbbbb
+ b       | bbbbbb
+ b       | bbbbbbb
+ b       | bbbbbbbb
+ c       | ccc
+ c       | cccc
+ c       | ccccc
+ c       | cccccc
+ c       | ccccccc
+ c       | cccccccc
+ d       | ddd
+ d       | dddd
+ d       | ddddd
+ d       | dddddd
+ d       | ddddddd
+ d       | dddddddd
 (24 rows)
 
-SELECT * FROM b;
-    aa    | bb 
-----------+----
- bbb      | 
- bbbb     | 
- bbbbb    | 
- bbbbbb   | 
- bbbbbbb  | 
- bbbbbbbb | 
- ddd      | 
- dddd     | 
- ddddd    | 
- dddddd   | 
- ddddddd  | 
- dddddddd | 
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
relname |    aa    | bb 
+---------+----------+----
+ b       | bbb      | 
+ b       | bbbb     | 
+ b       | bbbbb    | 
+ b       | bbbbbb   | 
+ b       | bbbbbbb  | 
+ b       | bbbbbbbb | 
+ d       | ddd      | 
+ d       | dddd     | 
+ d       | ddddd    | 
+ d       | dddddd   | 
+ d       | ddddddd  | 
+ d       | dddddddd | 
 (12 rows)
 
-SELECT * FROM c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
- ddd      | 
- dddd     | 
- ddddd    | 
- dddddd   | 
- ddddddd  | 
- dddddddd | 
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
+ d       | ddd      | 
+ d       | dddd     | 
+ d       | ddddd    | 
+ d       | dddddd   | 
+ d       | ddddddd  | 
+ d       | dddddddd | 
 (12 rows)
 
-SELECT * FROM d;
-    aa    | bb | cc | dd 
-----------+----+----+----
- ddd      |    |    | 
- dddd     |    |    | 
- ddddd    |    |    | 
- dddddd   |    |    | 
- ddddddd  |    |    | 
- dddddddd |    |    | 
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
relname |    aa    | bb | cc | dd 
+---------+----------+----+----+----
+ d       | ddd      |    |    | 
+ d       | dddd     |    |    | 
+ d       | ddddd    |    |    | 
+ d       | dddddd   |    |    | 
+ d       | ddddddd  |    |    | 
+ d       | dddddddd |    |    | 
 (6 rows)
 
-SELECT * FROM ONLY a;
-   aa   
---------
- zzzz
- zzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- zzzzzz
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
relname |   aa   
+---------+--------
a       | zzzz
a       | zzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
 (6 rows)
 
-SELECT * FROM ONLY b;
-    aa    | bb 
-----------+----
- bbb      | 
- bbbb     | 
- bbbbb    | 
- bbbbbb   | 
- bbbbbbb  | 
- bbbbbbbb | 
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
relname |    aa    | bb 
+---------+----------+----
+ b       | bbb      | 
+ b       | bbbb     | 
+ b       | bbbbb    | 
+ b       | bbbbbb   | 
+ b       | bbbbbbb  | 
+ b       | bbbbbbbb | 
 (6 rows)
 
-SELECT * FROM ONLY c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
 (6 rows)
 
-SELECT * FROM ONLY d;
-    aa    | bb | cc | dd 
-----------+----+----+----
- ddd      |    |    | 
- dddd     |    |    | 
- ddddd    |    |    | 
- dddddd   |    |    | 
- ddddddd  |    |    | 
- dddddddd |    |    | 
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
relname |    aa    | bb | cc | dd 
+---------+----------+----+----+----
+ d       | ddd      |    |    | 
+ d       | dddd     |    |    | 
+ d       | ddddd    |    |    | 
+ d       | dddddd   |    |    | 
+ d       | ddddddd  |    |    | 
+ d       | dddddddd |    |    | 
 (6 rows)
 
 UPDATE b SET aa='new';
-SELECT * FROM a;
-    aa    
-----------
- zzzz
- zzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- new
- new
- new
- new
- new
- new
- ccc
- cccc
- ccccc
- cccccc
- ccccccc
- cccccccc
- new
- new
- new
- new
- new
- new
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
relname |    aa    
+---------+----------
a       | zzzz
a       | zzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
b       | new
b       | new
b       | new
b       | new
b       | new
b       | new
+ c       | ccc
+ c       | cccc
+ c       | ccccc
+ c       | cccccc
+ c       | ccccccc
+ c       | cccccccc
d       | new
d       | new
d       | new
d       | new
d       | new
d       | new
 (24 rows)
 
-SELECT * FROM b;
- aa  | bb 
------+----
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
relname | aa  | bb 
+---------+-----+----
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
 (12 rows)
 
-SELECT * FROM c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
- new      | 
- new      | 
- new      | 
- new      | 
- new      | 
- new      | 
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
d       | new      | 
d       | new      | 
d       | new      | 
d       | new      | 
d       | new      | 
d       | new      | 
 (12 rows)
 
-SELECT * FROM d;
- aa  | bb | cc | dd 
------+----+----+----
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
relname | aa  | bb | cc | dd 
+---------+-----+----+----+----
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
 (6 rows)
 
-SELECT * FROM ONLY a;
-   aa   
---------
- zzzz
- zzzzz
- zzzzzz
- zzzzzz
- zzzzzz
- zzzzzz
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
relname |   aa   
+---------+--------
a       | zzzz
a       | zzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
a       | zzzzzz
 (6 rows)
 
-SELECT * FROM ONLY b;
- aa  | bb 
------+----
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
relname | aa  | bb 
+---------+-----+----
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
 (6 rows)
 
-SELECT * FROM ONLY c;
-    aa    | cc 
-----------+----
- ccc      | 
- cccc     | 
- ccccc    | 
- cccccc   | 
- ccccccc  | 
- cccccccc | 
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
relname |    aa    | cc 
+---------+----------+----
+ c       | ccc      | 
+ c       | cccc     | 
+ c       | ccccc    | 
+ c       | cccccc   | 
+ c       | ccccccc  | 
+ c       | cccccccc | 
 (6 rows)
 
-SELECT * FROM ONLY d;
- aa  | bb | cc | dd 
------+----+----+----
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
relname | aa  | bb | cc | dd 
+---------+-----+----+----+----
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
 (6 rows)
 
 UPDATE a SET aa='new';
 DELETE FROM ONLY c WHERE aa='new';
-SELECT * FROM a;
- aa  
------
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
- new
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
relname | aa  
+---------+-----
a       | new
a       | new
a       | new
a       | new
a       | new
a       | new
b       | new
b       | new
b       | new
b       | new
b       | new
b       | new
d       | new
d       | new
d       | new
d       | new
d       | new
d       | new
 (18 rows)
 
-SELECT * FROM b;
- aa  | bb 
------+----
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
relname | aa  | bb 
+---------+-----+----
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
 (12 rows)
 
-SELECT * FROM c;
- aa  | cc 
------+----
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
relname | aa  | cc 
+---------+-----+----
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
d       | new | 
 (6 rows)
 
-SELECT * FROM d;
- aa  | bb | cc | dd 
------+----+----+----
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
relname | aa  | bb | cc | dd 
+---------+-----+----+----+----
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
 (6 rows)
 
-SELECT * FROM ONLY a;
- aa  
------
- new
- new
- new
- new
- new
- new
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
relname | aa  
+---------+-----
a       | new
a       | new
a       | new
a       | new
a       | new
a       | new
 (6 rows)
 
-SELECT * FROM ONLY b;
- aa  | bb 
------+----
- new | 
- new | 
- new | 
- new | 
- new | 
- new | 
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
relname | aa  | bb 
+---------+-----+----
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
b       | new | 
 (6 rows)
 
-SELECT * FROM ONLY c;
- aa | cc 
-----+----
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
relname | aa | cc 
+---------+----+----
 (0 rows)
 
-SELECT * FROM ONLY d;
- aa  | bb | cc | dd 
------+----+----+----
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
- new |    |    | 
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
relname | aa  | bb | cc | dd 
+---------+-----+----+----+----
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
d       | new |    |    | 
 (6 rows)
 
 DELETE FROM a;
-SELECT * FROM a;
- aa 
-----
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
relname | aa 
+---------+----
 (0 rows)
 
-SELECT * FROM b;
- aa | bb 
-----+----
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
relname | aa | bb 
+---------+----+----
 (0 rows)
 
-SELECT * FROM c;
- aa | cc 
-----+----
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
relname | aa | cc 
+---------+----+----
 (0 rows)
 
-SELECT * FROM d;
- aa | bb | cc | dd 
-----+----+----+----
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
relname | aa | bb | cc | dd 
+---------+----+----+----+----
 (0 rows)
 
-SELECT * FROM ONLY a;
- aa 
-----
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
relname | aa 
+---------+----
 (0 rows)
 
-SELECT * FROM ONLY b;
- aa | bb 
-----+----
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
relname | aa | bb 
+---------+----+----
 (0 rows)
 
-SELECT * FROM ONLY c;
- aa | cc 
-----+----
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
relname | aa | cc 
+---------+----+----
 (0 rows)
 
-SELECT * FROM ONLY d;
- aa | bb | cc | dd 
-----+----+----+----
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
relname | aa | bb | cc | dd 
+---------+----+----+----+----
 (0 rows)
 
index 57b4fde..e1fde48 100644 (file)
@@ -34,14 +34,14 @@ INSERT INTO d(aa) VALUES('dddddd');
 INSERT INTO d(aa) VALUES('ddddddd');
 INSERT INTO d(aa) VALUES('dddddddd');
 
-SELECT * FROM a;
-SELECT * FROM b;
-SELECT * FROM c;
-SELECT * FROM d;
-SELECT * FROM ONLY a;
-SELECT * FROM ONLY b;
-SELECT * FROM ONLY c;
-SELECT * FROM ONLY d;
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
 
 UPDATE a SET aa='zzzz' WHERE aa='aaaa';
 UPDATE ONLY a SET aa='zzzzz' WHERE aa='aaaaa';
@@ -49,46 +49,46 @@ UPDATE b SET aa='zzz' WHERE aa='aaa';
 UPDATE ONLY b SET aa='zzz' WHERE aa='aaa';
 UPDATE a SET aa='zzzzzz' WHERE aa LIKE 'aaa%';
 
-SELECT * FROM a;
-SELECT * FROM b;
-SELECT * FROM c;
-SELECT * FROM d;
-SELECT * FROM ONLY a;
-SELECT * FROM ONLY b;
-SELECT * FROM ONLY c;
-SELECT * FROM ONLY d;
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
 
 UPDATE b SET aa='new';
 
-SELECT * FROM a;
-SELECT * FROM b;
-SELECT * FROM c;
-SELECT * FROM d;
-SELECT * FROM ONLY a;
-SELECT * FROM ONLY b;
-SELECT * FROM ONLY c;
-SELECT * FROM ONLY d;
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
 
 UPDATE a SET aa='new';
 
 DELETE FROM ONLY c WHERE aa='new';
 
-SELECT * FROM a;
-SELECT * FROM b;
-SELECT * FROM c;
-SELECT * FROM d;
-SELECT * FROM ONLY a;
-SELECT * FROM ONLY b;
-SELECT * FROM ONLY c;
-SELECT * FROM ONLY d;
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
 
 DELETE FROM a;
 
-SELECT * FROM a;
-SELECT * FROM b;
-SELECT * FROM c;
-SELECT * FROM d;
-SELECT * FROM ONLY a;
-SELECT * FROM ONLY b;
-SELECT * FROM ONLY c;
-SELECT * FROM ONLY d;
+SELECT relname, a.* FROM a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM d, pg_class where d.tableoid = pg_class.oid;
+SELECT relname, a.* FROM ONLY a, pg_class where a.tableoid = pg_class.oid;
+SELECT relname, b.* FROM ONLY b, pg_class where b.tableoid = pg_class.oid;
+SELECT relname, c.* FROM ONLY c, pg_class where c.tableoid = pg_class.oid;
+SELECT relname, d.* FROM ONLY d, pg_class where d.tableoid = pg_class.oid;
index 42e2498..6827e57 100755 (executable)
@@ -1,6 +1,6 @@
 #!/bin/sh
 find `pwd`/ \( -name _deadcode -a -prune \) -o \
-       -type f -name '*.[chyl]' -print|sed 's;//;/;g' | mkid
+       -type f -name '*.[chyl]' -print|sed 's;//;/;g' | mkid -
 
 find . -name  'CVS' -prune -o -type d -print  |while read DIR
 do