6d0eba6627
Various places that were using StringInfo but didn't need that StringInfo to exist beyond the scope of the function were using makeStringInfo(), which allocates both a StringInfoData and the buffer it uses as two separate allocations. It's more efficient for these cases to use a StringInfoData on the stack and initialize it with initStringInfo(), which only allocates the string buffer. This also simplifies the cleanup, in a few cases. Author: Mats Kindahl <mats.kindahl@gmail.com> Reviewed-by: David Rowley <dgrowleyml@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/4379aac8-26f1-42f2-a356-ff0e886228d3@gmail.com
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.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.