From 311019b4787e8640c407083ba0412d72f3836216 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 15 Nov 2021 15:32:20 +0300
Subject: Drop all database migrations to be backward compatible with only
 0.14.0 (one minor version behind)

---
 migrate/migrate.cxx | 22 ++++++----------------
 1 file changed, 6 insertions(+), 16 deletions(-)

(limited to 'migrate')

diff --git a/migrate/migrate.cxx b/migrate/migrate.cxx
index 468d411..6c66bf0 100644
--- a/migrate/migrate.cxx
+++ b/migrate/migrate.cxx
@@ -220,14 +220,15 @@ struct package_migration_entry: package_migration_entry_base<v>
       : package_migration_entry_base<v> (f, "package") {}
 };
 
-static const package_migration_entry<20>
-package_migrate_v20 ([] (database& db)
+static const package_migration_entry<22>
+package_migrate_v22 ([] (database& db)
 {
 });
 #endif
 
 // Register the data migration functions for the build database schema.
 //
+#if 0
 template <schema_version v>
 using build_migration_entry_base =
   data_migration_entry<v, LIBBREP_BUILD_SCHEMA_VERSION_BASE>;
@@ -239,22 +240,11 @@ struct build_migration_entry: build_migration_entry_base<v>
       : build_migration_entry_base<v> (f, "build") {}
 };
 
-static const build_migration_entry<15>
-build_migrate_v15 ([] (database& db)
+static const build_migration_entry<16>
+build_migrate_v16 ([] (database& db)
 {
-  // Setting proper checksums here feels a bit hairy. Let's assign them
-  // naturally on the first rebuild.
-  //
-  db.execute ("UPDATE build SET "
-              "soft_timestamp = completion_timestamp, "
-              "hard_timestamp = completion_timestamp, "
-              "controller_checksum = '', "
-              "machine_checksum = ''");
-
-  db.execute ("UPDATE build_delay SET "
-              "report_soft_timestamp = report_timestamp, "
-              "report_hard_timestamp = report_timestamp");
 });
+#endif
 
 // main() function
 //
-- 
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