Is there some use case for that I'm not seeing?
postgres=***# create index tti on
tt(i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i,i);
CREATE INDEX
Time: 15.891 ms
postgres=***# commit;
COMMIT
Time: 11.191 ms
postgres=# \d tt
Table "public.tt"
+--------+---------+-----------+
| Column | Type | Modifiers |
+--------+---------+-----------+
| i | integer | |
+--------+---------+-----------+
Indexes:
"tti" btree (i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i, i,
i, i, i, i, i, i, i, i, i, i, i, i, i, i)
postgres=# \d tti
Index "public.tti"
+--------+---------+------------+
| Column | Type | Definition |
+--------+---------+------------+
| i | integer | i |
| i1 | integer | i |
| i2 | integer | i |
| i3 | integer | i |
| i4 | integer | i |
| i5 | integer | i |
| i6 | integer | i |
| i7 | integer | i |
| i8 | integer | i |
| i9 | integer | i |
| i10 | integer | i |
| i11 | integer | i |
| i12 | integer | i |
| i13 | integer | i |
| i14 | integer | i |
| i15 | integer | i |
| i16 | integer | i |
| i17 | integer | i |
| i18 | integer | i |
| i19 | integer | i |
| i20 | integer | i |
| i21 | integer | i |
| i22 | integer | i |
| i23 | integer | i |
| i24 | integer | i |
| i25 | integer | i |
| i26 | integer | i |
| i27 | integer | i |
| i28 | integer | i |
| i29 | integer | i |
| i30 | integer | i |
| i31 | integer | i |
+--------+---------+------------+
btree, for table "public.tt"
--
greg
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