pgsql-server/ oc/src/sgml/features.sgml oc/src ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    petere@postgresql.org    03/01/10 17:03:30

Modified files:
    doc/src/sgml   : features.sgml release.sgml
    doc/src/sgml/ref: set_transaction.sgml start_transaction.sgml
    src/backend/access/transam: xact.c
    src/backend/catalog: namespace.c
    src/backend/commands: copy.c
    src/backend/executor: execMain.c
    src/backend/parser: gram.y
    src/backend/tcop: utility.c
    src/backend/utils/misc: guc.c
    src/bin/psql   : tab-complete.c
    src/include/access: xact.h
    src/include/catalog: namespace.h
    src/test/regress/expected: transactions.out
    src/test/regress/sql: transactions.sql

Log message:
    Read-only transactions, as defined in SQL.