Add EXPLAIN (IO) instrumentation for TidRangeScan Adds support for EXPLAIN (IO) instrumentation for TidRange scans. This requires adding shared instrumentation for parallel scans, using the separate DSM approach introduced by dd78e69cfc33.
Author: Tomas Vondra <[email protected]> Reviewed-by: Melanie Plageman <[email protected]> Reviewed-by: Lukas Fittl <[email protected]> Reviewed-by: Andres Freund <[email protected]> Discussion: https://postgr.es/m/flat/a177a6dd-240b-455a-8f25-aca0b1c08c6e%40vondra.me Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e157fe6f76e0be4f05a725b3099cf53949a2c2af Modified Files -------------- src/backend/commands/explain.c | 25 ++++++ src/backend/executor/execParallel.c | 12 +++ src/backend/executor/nodeTidrangescan.c | 133 ++++++++++++++++++++++++++++++-- src/include/executor/instrument_node.h | 18 +++++ src/include/executor/nodeTidrangescan.h | 9 +++ src/include/nodes/execnodes.h | 1 + src/tools/pgindent/typedefs.list | 2 + 7 files changed, 192 insertions(+), 8 deletions(-)
