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A new option "FOR ALL TABLES IN SCHEMA" in Create/Alter Publication allows one or more schemas to be specified, whose tables are selected by the publisher for sending the data to the subscriber. The new syntax allows specifying both the tables and schemas. For example: CREATE PUBLICATION pub1 FOR TABLE t1,t2,t3, ALL TABLES IN SCHEMA s1,s2; OR ALTER PUBLICATION pub1 ADD TABLE t1,t2,t3, ALL TABLES IN SCHEMA s1,s2; A new system table "pg_publication_namespace" has been added, to maintain the schemas that the user wants to publish through the publication. Modified the output plugin (pgoutput) to publish the changes if the relation is part of schema publication. Updates pg_dump to identify and dump schema publications. Updates the \d family of commands to display schema publications and \dRp+ variant will now display associated schemas if any. Author: Vignesh C, Hou Zhijie, Amit Kapila Syntax-Suggested-by: Tom Lane, Alvaro Herrera Reviewed-by: Greg Nancarrow, Masahiko Sawada, Hou Zhijie, Amit Kapila, Haiying Tang, Ajin Cherian, Rahila Syed, Bharath Rupireddy, Mark Dilger Tested-by: Haiying Tang Discussion: https://www.postgresql.org/message-id/CALDaNm0OANxuJ6RXqwZsM1MSY4s19nuH3734j4a72etDwvBETQ@mail.gmail.com |
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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/.