From e2a7705d3d01c992c0dfed6363388246b5bd69dc Mon Sep 17 00:00:00 2001 From: Christopher Baines Date: Fri, 2 Oct 2020 20:13:28 +0100 Subject: Add an index for derivation_sources.derivation_source_file_id As this speeds up deleting derivation_source_files. --- .../add_derivation_sources_derivation_source_file_id_index.sql | 8 ++++++++ .../add_derivation_sources_derivation_source_file_id_index.sql | 7 +++++++ sqitch/sqitch.plan | 1 + .../add_derivation_sources_derivation_source_file_id_index.sql | 7 +++++++ 4 files changed, 23 insertions(+) create mode 100644 sqitch/deploy/add_derivation_sources_derivation_source_file_id_index.sql create mode 100644 sqitch/revert/add_derivation_sources_derivation_source_file_id_index.sql create mode 100644 sqitch/verify/add_derivation_sources_derivation_source_file_id_index.sql (limited to 'sqitch') diff --git a/sqitch/deploy/add_derivation_sources_derivation_source_file_id_index.sql b/sqitch/deploy/add_derivation_sources_derivation_source_file_id_index.sql new file mode 100644 index 0000000..2665f02 --- /dev/null +++ b/sqitch/deploy/add_derivation_sources_derivation_source_file_id_index.sql @@ -0,0 +1,8 @@ +-- Deploy guix-data-service:add_derivation_sources_derivation_source_file_id_index to pg + +BEGIN; + +CREATE INDEX derivation_sources_derivation_source_file_id_idx +ON derivation_sources (derivation_source_file_id); + +COMMIT; diff --git a/sqitch/revert/add_derivation_sources_derivation_source_file_id_index.sql b/sqitch/revert/add_derivation_sources_derivation_source_file_id_index.sql new file mode 100644 index 0000000..2d7b84f --- /dev/null +++ b/sqitch/revert/add_derivation_sources_derivation_source_file_id_index.sql @@ -0,0 +1,7 @@ +-- Revert guix-data-service:add_derivation_sources_derivation_source_file_id_index from pg + +BEGIN; + +-- XXX Add DDLs here. + +COMMIT; diff --git a/sqitch/sqitch.plan b/sqitch/sqitch.plan index 09df4bb..abb27fd 100644 --- a/sqitch/sqitch.plan +++ b/sqitch/sqitch.plan @@ -71,3 +71,4 @@ change_package_descriptions_index 2020-08-23T11:56:00Z Christopher Baines # Change locale values change_autovacuum_config 2020-10-01T21:24:46Z Christopher Baines # Change autovacuum config change_derivation_source_file_nars_constraint 2020-10-02T17:12:58Z Christopher Baines # Change derivation source file nars constraint +add_derivation_sources_derivation_source_file_id_index 2020-10-02T19:11:59Z Christopher Baines # Add derivation_sources.derivation_source_file_id index diff --git a/sqitch/verify/add_derivation_sources_derivation_source_file_id_index.sql b/sqitch/verify/add_derivation_sources_derivation_source_file_id_index.sql new file mode 100644 index 0000000..ab099e8 --- /dev/null +++ b/sqitch/verify/add_derivation_sources_derivation_source_file_id_index.sql @@ -0,0 +1,7 @@ +-- Verify guix-data-service:add_derivation_sources_derivation_source_file_id_index on pg + +BEGIN; + +-- XXX Add verifications here. + +ROLLBACK; -- cgit v1.2.3