diff options
| author | Vadim B. Mikheev | 1997-05-14 01:38:34 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev | 1997-05-14 01:38:34 +0000 |
| commit | 073adc5a256506e00a0ee3e500c086ac170f5d58 (patch) | |
| tree | da38c056de291ff51e3c5531fcee3a8e6353cfcf | |
| parent | 45165538c5b4c2bd4536aedc01a1e758aaa19ae2 (diff) | |
Added:
Note: currently, only btree access method supports multi-
attribute indices. Up to 7 keys may be specified.
| -rw-r--r-- | src/man/create_index.l | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/man/create_index.l b/src/man/create_index.l index a1c4da776e..fe10cc5e10 100644 --- a/src/man/create_index.l +++ b/src/man/create_index.l @@ -1,6 +1,6 @@ .\" This is -*-nroff-*- .\" XXX standard disclaimer belongs here.... -.\" $Header: /cvsroot/pgsql/src/man/Attic/create_index.l,v 1.5 1997/05/13 04:41:51 momjian Exp $ +.\" $Header: /cvsroot/pgsql/src/man/Attic/create_index.l,v 1.6 1997/05/14 01:38:34 vadim Exp $ .TH "CREATE INDEX" SQL 11/05/95 PostgreSQL PostgreSQL .SH NAME create index \(em construct a secondary index @@ -8,7 +8,7 @@ create index \(em construct a secondary index .nf \fBcreate\fR [\fBunique\fR] \fBindex\fR index-name \fBon\fR classname [\fBusing\fR am-name] - \fB(\fR attname, ... [type_class\fB] )\fR + \fB(\fR attname [type_class], ...\fB )\fR \fBcreate\fR [\fBunique\fR] \fBindex\fR index-name \fBon\fR classname [\fBusing\fR am-name] @@ -34,6 +34,11 @@ integers. The default operator class is the appropriate operator class for that field type. .PP +\fBNote:\fR currently, only +.IR btree +access method supports multi-attribute indices. +Up to 7 keys may be specified. +.PP In the second syntax shown above, an index can be defined on the result of a user-defined function .IR funcname |