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| author | Álvaro Herrera <alvherre@alvh.no-ip.org> | 2025-03-27 13:33:37 +0100 |
|---|---|---|
| committer | Álvaro Herrera <alvherre@alvh.no-ip.org> | 2025-03-27 13:33:37 +0100 |
| commit | 9fbd53dea5d513a78ca04834101ca1aa73b63e59 (patch) | |
| tree | 6d7bedd62113958f907c20e6cabd8649c740947d /src/backend/postmaster/launch_backend.c | |
| parent | 5d5f415816a60a3c5c5e4420eff55e73edfbd9f5 (diff) | |
| download | postgresql-9fbd53dea5d513a78ca04834101ca1aa73b63e59.tar.gz postgresql-9fbd53dea5d513a78ca04834101ca1aa73b63e59.zip | |
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 <samimseih@gmail.com>
Discussion: https://postgr.es/m/Z-LZyygkkNyA8-kR@msg.df7cb.de
Discussion: https://postgr.es/m/CA+q6zcVTK-3C-8NWV1oY2NZrvtnMCDqnyYYyk1T7WMUG65MeOQ@mail.gmail.com
Diffstat (limited to 'src/backend/postmaster/launch_backend.c')
| -rw-r--r-- | src/backend/postmaster/launch_backend.c | 3 |
1 files changed, 0 insertions, 3 deletions
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; |