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Add description for SET TRANSACTION.

This commit is contained in:
Bruce Momjian
1999-06-04 03:44:42 +00:00
parent 74e7b58b61
commit 5a7547d3fc
2 changed files with 15 additions and 2 deletions

View File

@ -1,6 +1,6 @@
.\" This is -*-nroff-*-
.\" XXX standard disclaimer belongs here....
.\" $Header: /cvsroot/pgsql/src/man/Attic/set.l,v 1.20 1999/06/03 20:44:28 momjian Exp $
.\" $Header: /cvsroot/pgsql/src/man/Attic/set.l,v 1.21 1999/06/04 03:44:42 momjian Exp $
.TH SET SQL 05/14/97 PostgreSQL PostgreSQL
.SH NAME
set - set run-time parameters for session
@ -86,6 +86,14 @@ sets the current transaction's isolation level to
.IR SERIALIZABLE
or
.IR READ COMMITTED .
.IR SERIALIZABLE
means that the current transaction will place a lock on every row read,
so later reads in that transaction see the rows unmodified by
other transactions.
.IR READ COMMITTED
means that the current transaction reads only committed rows.
.IR READ COMMITTED
is the default.
.PP
.IR CLIENT_ENCODING|NAMES
sets the character set encoding of the client. Only available if multi-byte