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e313a61137
Commit cb970240f1 moved some code from
lazy_scan_heap() to lazy_scan_prune(), and now some things that used to
need to be passed back and forth are completely local to lazy_scan_prune().
Hence, this struct is mostly obsolete. The only thing that still
needs to be passed back to the caller is has_lpdead_items, and that's
also passed back by lazy_scan_noprune(), so do it the same way in both
cases.
Melanie Plageman, reviewed and slightly revised by me.
Discussion: http://postgr.es/m/CAAKRu_aM=OL85AOr-80wBsCr=vLVzhnaavqkVPRkFBtD0zsuLQ@mail.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/.