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2f5c9d9c9c
Split the existing CatalogUpdateIndexes into two different routines, CatalogTupleInsert and CatalogTupleUpdate, which do both the heap insert/update plus the index update. This removes over 300 lines of boilerplate code all over src/backend/catalog/ and src/backend/commands. The resulting code is much more pleasing to the eye. Also, by encapsulating what happens in detail during an UPDATE, this facilitates the upcoming WARM patch, which is going to add a few more lines to the update case making the boilerplate even more boring. The original CatalogUpdateIndexes is removed; there was only one use left, and since it's just three lines, we can as well expand it in place there. We could keep it, but WARM is going to break all the UPDATE out-of-core callsites anyway, so there seems to be no benefit in doing so. Author: Pavan Deolasee Discussion: https://www.postgr.es/m/CABOikdOcFYSZ4vA2gYfs=M2cdXzXX4qGHeEiW3fu9PCfkHLa2A@mail.gmail.com |
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| README.git | ||
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: http://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 http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.