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| author | Christopher Baines <mail@cbaines.net> | 2020-10-01 22:30:39 +0100 |
|---|---|---|
| committer | Christopher Baines <mail@cbaines.net> | 2020-10-01 22:30:39 +0100 |
| commit | 6e0e33addfbec945b1deefe1f1991db5eeb889ef (patch) | |
| tree | 2856e68de7de8aaab3fb48c740085975d4adafdf /sqitch | |
| parent | c05a8e4e9f0e9c4ea348bcf71672de9c1ee3da46 (diff) | |
| download | data-service-6e0e33addfbec945b1deefe1f1991db5eeb889ef.tar data-service-6e0e33addfbec945b1deefe1f1991db5eeb889ef.tar.gz | |
Change the autovacuum config for some tables
Looking at data for the the patches deployment of the Guix Data Service, these
tables look like they might benefit from vacuuming/analyzing more often, so
adjust the configuration so this will hopefully happen.
Diffstat (limited to 'sqitch')
| -rw-r--r-- | sqitch/deploy/change_autovacuum_config.sql | 20 | ||||
| -rw-r--r-- | sqitch/revert/change_autovacuum_config.sql | 7 | ||||
| -rw-r--r-- | sqitch/sqitch.plan | 1 | ||||
| -rw-r--r-- | sqitch/verify/change_autovacuum_config.sql | 7 |
4 files changed, 35 insertions, 0 deletions
diff --git a/sqitch/deploy/change_autovacuum_config.sql b/sqitch/deploy/change_autovacuum_config.sql new file mode 100644 index 0000000..09d2c12 --- /dev/null +++ b/sqitch/deploy/change_autovacuum_config.sql @@ -0,0 +1,20 @@ +-- Deploy guix-data-service:change_autovacuum_config to pg + +BEGIN; + +ALTER TABLE derivations SET (autovacuum_vacuum_scale_factor = 0.01); +ALTER TABLE derivations SET (autovacuum_analyze_scale_factor = 0.01); + +ALTER TABLE derivation_inputs SET (autovacuum_vacuum_scale_factor = 0.01); +ALTER TABLE derivation_inputs SET (autovacuum_analyze_scale_factor = 0.01); + +ALTER TABLE guix_revision_package_derivations SET (autovacuum_vacuum_scale_factor = 0.01); +ALTER TABLE guix_revision_package_derivations SET (autovacuum_analyze_scale_factor = 0.01); + +ALTER TABLE derivation_sources SET (autovacuum_vacuum_scale_factor = 0.01); +ALTER TABLE derivation_sources SET (autovacuum_analyze_scale_factor = 0.01); + +ALTER TABLE derivation_outputs SET (autovacuum_vacuum_scale_factor = 0.01); +ALTER TABLE derivation_outputs SET (autovacuum_analyze_scale_factor = 0.01); + +COMMIT; diff --git a/sqitch/revert/change_autovacuum_config.sql b/sqitch/revert/change_autovacuum_config.sql new file mode 100644 index 0000000..cf5d09b --- /dev/null +++ b/sqitch/revert/change_autovacuum_config.sql @@ -0,0 +1,7 @@ +-- Revert guix-data-service:change_autovacuum_config from pg + +BEGIN; + +-- XXX Add DDLs here. + +COMMIT; diff --git a/sqitch/sqitch.plan b/sqitch/sqitch.plan index 4d2b101..95d0392 100644 --- a/sqitch/sqitch.plan +++ b/sqitch/sqitch.plan @@ -69,3 +69,4 @@ derivation_output_details_sets_derivation_output_details_ids_index 2020-07-04T07 add-tsvectors-per-locale 2020-07-16T18:19:44Z daniela <daniela@linux-ijv5> # Add tsvectors per locale change_package_descriptions_index 2020-08-23T11:56:00Z Christopher Baines <mail@cbaines.net> # Change the package_descriptions index change_locale_values 2020-09-26T10:20:22Z Christopher Baines <mail@cbaines.net> # Change locale values +change_autovacuum_config 2020-10-01T21:24:46Z Christopher Baines <mail@cbaines.net> # Change autovacuum config diff --git a/sqitch/verify/change_autovacuum_config.sql b/sqitch/verify/change_autovacuum_config.sql new file mode 100644 index 0000000..6f05a2d --- /dev/null +++ b/sqitch/verify/change_autovacuum_config.sql @@ -0,0 +1,7 @@ +-- Verify guix-data-service:change_autovacuum_config on pg + +BEGIN; + +-- XXX Add verifications here. + +ROLLBACK; |