1378aa1343
pg_stat_progress_vacuum gains three fields, reflecting some activity related to index cleanups during VACUUM, which is a phase that could take a long time depending on the quantity of data to treat and the number of indexes: - current_index_relid, the index being processed. - index_blks_total, total number of blocks to process. - index_blks_done, number of blocks already processed. There fields are new, and do not reuse the existing fields related to heap as index cleanups may need multiple passes, where knowing both the heap activity and the index activity could be relevant. This is unlikely since tids are accumulated in the heap scanning phase using an optimized radix tree, still possible. VACUUM can spawn parallel workers to clean indexes (each worker cleans a different index); these should up in the progress view in the shape of one extra row for each worker. Bump catalog version. Author: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com> Reviewed-by: Sami Imseih <samimseih@gmail.com> Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: Masahiko Sawada <sawada.mshk@gmail.com> Reviewed-by: Shihao Zhong <zhong950419@gmail.com> Discussion: https://postgr.es/m/CALj2ACUgwSchK6jQ2CdKLBWUADTOE_zKdTff2Zg3E6hOuXKv-w@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.
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