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Diffstat (limited to 'sqitch/deploy/builds_add_derivation_output_details_set_id.sql')
-rw-r--r--sqitch/deploy/builds_add_derivation_output_details_set_id.sql19
1 files changed, 19 insertions, 0 deletions
diff --git a/sqitch/deploy/builds_add_derivation_output_details_set_id.sql b/sqitch/deploy/builds_add_derivation_output_details_set_id.sql
new file mode 100644
index 0000000..452c6aa
--- /dev/null
+++ b/sqitch/deploy/builds_add_derivation_output_details_set_id.sql
@@ -0,0 +1,19 @@
+-- Deploy guix-data-service:builds_add_derivation_output_details_set_id to pg
+
+BEGIN;
+
+ALTER TABLE builds
+ ADD COLUMN derivation_output_details_set_id integer
+ NULL
+ REFERENCES derivation_output_details_sets (id);
+
+UPDATE builds SET derivation_output_details_set_id = (
+ SELECT derivations_by_output_details_set.derivation_output_details_set_id
+ FROM derivations_by_output_details_set
+ WHERE derivations_by_output_details_set.derivation_id = builds.derivtion_id
+);
+
+CREATE INDEX builds_derivation_output_details_set_id ON
+ builds (derivation_output_details_set_id);
+
+COMMIT;