Fix tracking of temp table relation extensions as writes Karina figured out that I (Andres) confused BufferUsage.temp_blks_written with BufferUsage.local_blks_written in fcdda1e4b5.
Tests in core PG can't easily test this, as BufferUsage is just used for EXPLAIN (ANALYZE, BUFFERS) and pg_stat_statements. Thus this commit adds tests for this to pg_stat_statements. Reported-by: Karina Litskevich <litskevichkar...@gmail.com> Author: Karina Litskevich <litskevichkar...@gmail.com> Author: Andres Freund <and...@anarazel.de> Discussion: https://postgr.es/m/cacit8ibxxa6+0amgikbefhm8b84xdqvo6d0qfd1pq1s8zps...@mail.gmail.com Backpatch: 16-, where fcdda1e4b5 was merged Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/c4758649b4db7d0c4b681985d24cc3e1e938047d Modified Files -------------- contrib/pg_stat_statements/expected/dml.out | 27 +++++++++++++++++++++++++++ contrib/pg_stat_statements/sql/dml.sql | 19 +++++++++++++++++++ src/backend/storage/buffer/localbuf.c | 2 +- 3 files changed, 47 insertions(+), 1 deletion(-)