Tom Lane b81a9c2fc5 Fix handling of GENERATED columns in CREATE TABLE LIKE INCLUDING DEFAULTS.
LIKE INCLUDING DEFAULTS tried to copy the attrdef expression without
copying the state of the attgenerated column.  This is in fact wrong,
because GENERATED and DEFAULT expressions are not the same kind of animal;
one can contain Vars and the other not.  We *must* copy attgenerated
when we're copying the attrdef expression.  Rearrange the if-tests
so that the expression is copied only when the correct one of
INCLUDING DEFAULTS and INCLUDING GENERATED has been specified.

Per private report from Manuel Rigger.

Tom Lane and Peter Eisentraut
2019-09-25 17:30:42 -04:00
2019-08-18 06:53:28 +02:00
2019-09-25 22:51:51 +03:00
2019-01-02 12:44:25 -05:00

PostgreSQL Database Management System
=====================================

This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains C language bindings.

PostgreSQL has many language interfaces, many of which are listed here:

	https://www.postgresql.org/download

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
https://www.postgresql.org/download/.  For more information look at our
web site located at https://www.postgresql.org/.
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