From 9fbd53dea5d513a78ca04834101ca1aa73b63e59 Mon Sep 17 00:00:00 2001 From: Álvaro Herrera Date: Thu, 27 Mar 2025 13:33:37 +0100 Subject: Remove the query_id_squash_values GUC Commit 62d712ecfd94 introduced the capability to calculate the same queryId for queries with different lengths of constants in a list for an IN clause. This behavior was originally enabled with a GUC query_id_squash_values. After a discussion about the value of such a GUC, it was decided to back out of the use of a GUC and make the squashing behavior the only available option. Author: Sami Imseih Discussion: https://postgr.es/m/Z-LZyygkkNyA8-kR@msg.df7cb.de Discussion: https://postgr.es/m/CA+q6zcVTK-3C-8NWV1oY2NZrvtnMCDqnyYYyk1T7WMUG65MeOQ@mail.gmail.com --- src/backend/postmaster/launch_backend.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/backend/postmaster/launch_backend.c') diff --git a/src/backend/postmaster/launch_backend.c b/src/backend/postmaster/launch_backend.c index 9e6c900d146..bf6b55ee830 100644 --- a/src/backend/postmaster/launch_backend.c +++ b/src/backend/postmaster/launch_backend.c @@ -116,7 +116,6 @@ typedef struct bool redirection_done; bool IsBinaryUpgrade; bool query_id_enabled; - bool query_id_squash_values; int max_safe_fds; int MaxBackends; int num_pmchild_slots; @@ -778,7 +777,6 @@ save_backend_variables(BackendParameters *param, param->redirection_done = redirection_done; param->IsBinaryUpgrade = IsBinaryUpgrade; param->query_id_enabled = query_id_enabled; - param->query_id_squash_values = query_id_squash_values; param->max_safe_fds = max_safe_fds; param->MaxBackends = MaxBackends; @@ -1039,7 +1037,6 @@ restore_backend_variables(BackendParameters *param) redirection_done = param->redirection_done; IsBinaryUpgrade = param->IsBinaryUpgrade; query_id_enabled = param->query_id_enabled; - query_id_squash_values = param->query_id_squash_values; max_safe_fds = param->max_safe_fds; MaxBackends = param->MaxBackends; -- cgit v1.2.3