diff --git a/schema/mysql/upgrades/0.2.0-external-uuid.sql b/schema/mysql/upgrades/0.2.0-external-uuid.sql
deleted file mode 100644
index 750bdd4e..00000000
--- a/schema/mysql/upgrades/0.2.0-external-uuid.sql
+++ /dev/null
@@ -1,15 +0,0 @@
-ALTER TABLE contact ADD COLUMN external_uuid char(36) AFTER id;
-ALTER TABLE contactgroup ADD COLUMN external_uuid char(36) AFTER id;
-ALTER TABLE channel ADD COLUMN external_uuid char(36) AFTER id;
-
-UPDATE contact SET external_uuid = UUID() WHERE external_uuid IS NULL;
-UPDATE contactgroup SET external_uuid = UUID() WHERE external_uuid IS NULL;
-UPDATE channel SET external_uuid = UUID() WHERE external_uuid IS NULL;
-
-ALTER TABLE contact MODIFY COLUMN external_uuid char(36) NOT NULL;
-ALTER TABLE contactgroup MODIFY COLUMN external_uuid char(36) NOT NULL;
-ALTER TABLE channel MODIFY COLUMN external_uuid char(36) NOT NULL;
-
-ALTER TABLE contact ADD CONSTRAINT uk_contact_external_uuid UNIQUE (external_uuid);
-ALTER TABLE contactgroup ADD CONSTRAINT uk_contactgroup_external_uuid UNIQUE (external_uuid);
-ALTER TABLE channel ADD CONSTRAINT uk_channel_external_uuid UNIQUE (external_uuid);
diff --git a/schema/mysql/upgrades/0.2.0-schedule-timezone.sql b/schema/mysql/upgrades/0.2.0-schedule-timezone.sql
deleted file mode 100644
index b1e6c3c1..00000000
--- a/schema/mysql/upgrades/0.2.0-schedule-timezone.sql
+++ /dev/null
@@ -1,12 +0,0 @@
-ALTER TABLE schedule ADD COLUMN timezone text AFTER name;
-UPDATE schedule SET timezone = (
-    SELECT entry.timezone
-    FROM timeperiod_entry entry
-    INNER JOIN timeperiod ON timeperiod.id = entry.timeperiod_id
-    INNER JOIN rotation ON rotation.id = timeperiod.owned_by_rotation_id
-    WHERE rotation.schedule_id = schedule.id
-    ORDER BY entry.id
-    LIMIT 1
-);
-UPDATE schedule SET timezone = 'UTC' WHERE timezone IS NULL;
-ALTER TABLE schedule MODIFY COLUMN timezone text NOT NULL;
diff --git a/schema/mysql/upgrades/0.2.0-source-rules.sql b/schema/mysql/upgrades/0.2.0-source-rules.sql
deleted file mode 100644
index ae7074dc..00000000
--- a/schema/mysql/upgrades/0.2.0-source-rules.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-ALTER TABLE source
-  DROP CONSTRAINT ck_source_icinga2_has_config,
-  DROP CONSTRAINT ck_source_bcrypt_listener_password_hash;
-ALTER TABLE source
-  DROP COLUMN icinga2_base_url,
-  DROP COLUMN icinga2_auth_user,
-  DROP COLUMN icinga2_auth_pass,
-  DROP COLUMN icinga2_ca_pem,
-  DROP COLUMN icinga2_common_name,
-  DROP COLUMN icinga2_insecure_tls,
-  ADD CONSTRAINT ck_source_bcrypt_listener_password_hash CHECK (
-    listener_password_hash IS NULL OR listener_password_hash LIKE '$2_$%');
-
-ALTER TABLE rule
-  ADD COLUMN source_id bigint DEFAULT NULL AFTER timeperiod_id,
-  ADD CONSTRAINT fk_rule_source FOREIGN KEY (source_id) REFERENCES source(id);
-
-UPDATE rule SET source_id = (SELECT id FROM source WHERE type = 'icinga2');
-ALTER TABLE rule MODIFY COLUMN source_id bigint NOT NULL;
diff --git a/schema/mysql/upgrades/0.2.0-source-username.sql b/schema/mysql/upgrades/0.2.0-source-username.sql
deleted file mode 100644
index 1f93080a..00000000
--- a/schema/mysql/upgrades/0.2.0-source-username.sql
+++ /dev/null
@@ -1,5 +0,0 @@
-ALTER TABLE source ADD COLUMN listener_username varchar(255) AFTER name;
-UPDATE source SET listener_username = CONCAT('source-', source.id) WHERE deleted = 'n';
-ALTER TABLE source
-    ADD CONSTRAINT uk_source_listener_username UNIQUE (listener_username),
-    ADD CONSTRAINT ck_source_listener_username_or_deleted CHECK (deleted = 'y' OR listener_username IS NOT NULL);
diff --git a/schema/mysql/upgrades/0.2.0.sql b/schema/mysql/upgrades/0.2.0.sql
new file mode 100644
index 00000000..707b8fd9
--- /dev/null
+++ b/schema/mysql/upgrades/0.2.0.sql
@@ -0,0 +1,54 @@
+ALTER TABLE contact ADD COLUMN external_uuid char(36) AFTER id;
+ALTER TABLE contactgroup ADD COLUMN external_uuid char(36) AFTER id;
+ALTER TABLE channel ADD COLUMN external_uuid char(36) AFTER id;
+
+UPDATE contact SET external_uuid = UUID() WHERE external_uuid IS NULL;
+UPDATE contactgroup SET external_uuid = UUID() WHERE external_uuid IS NULL;
+UPDATE channel SET external_uuid = UUID() WHERE external_uuid IS NULL;
+
+ALTER TABLE contact MODIFY COLUMN external_uuid char(36) NOT NULL;
+ALTER TABLE contactgroup MODIFY COLUMN external_uuid char(36) NOT NULL;
+ALTER TABLE channel MODIFY COLUMN external_uuid char(36) NOT NULL;
+
+ALTER TABLE contact ADD CONSTRAINT uk_contact_external_uuid UNIQUE (external_uuid);
+ALTER TABLE contactgroup ADD CONSTRAINT uk_contactgroup_external_uuid UNIQUE (external_uuid);
+ALTER TABLE channel ADD CONSTRAINT uk_channel_external_uuid UNIQUE (external_uuid);
+
+ALTER TABLE source
+  DROP CONSTRAINT ck_source_icinga2_has_config,
+  DROP CONSTRAINT ck_source_bcrypt_listener_password_hash;
+ALTER TABLE source
+  DROP COLUMN icinga2_base_url,
+  DROP COLUMN icinga2_auth_user,
+  DROP COLUMN icinga2_auth_pass,
+  DROP COLUMN icinga2_ca_pem,
+  DROP COLUMN icinga2_common_name,
+  DROP COLUMN icinga2_insecure_tls,
+  ADD CONSTRAINT ck_source_bcrypt_listener_password_hash CHECK (
+    listener_password_hash IS NULL OR listener_password_hash LIKE '$2_$%');
+
+ALTER TABLE rule
+  ADD COLUMN source_id bigint DEFAULT NULL AFTER timeperiod_id,
+  ADD CONSTRAINT fk_rule_source FOREIGN KEY (source_id) REFERENCES source(id);
+
+UPDATE rule SET source_id = (SELECT id FROM source WHERE type = 'icinga2');
+ALTER TABLE rule MODIFY COLUMN source_id bigint NOT NULL;
+
+ALTER TABLE schedule ADD COLUMN timezone text AFTER name;
+UPDATE schedule SET timezone = (
+    SELECT entry.timezone
+    FROM timeperiod_entry entry
+    INNER JOIN timeperiod ON timeperiod.id = entry.timeperiod_id
+    INNER JOIN rotation ON rotation.id = timeperiod.owned_by_rotation_id
+    WHERE rotation.schedule_id = schedule.id
+    ORDER BY entry.id
+    LIMIT 1
+);
+UPDATE schedule SET timezone = 'UTC' WHERE timezone IS NULL;
+ALTER TABLE schedule MODIFY COLUMN timezone text NOT NULL;
+
+ALTER TABLE source ADD COLUMN listener_username varchar(255) AFTER name;
+UPDATE source SET listener_username = CONCAT('source-', source.id) WHERE deleted = 'n';
+ALTER TABLE source
+    ADD CONSTRAINT uk_source_listener_username UNIQUE (listener_username),
+    ADD CONSTRAINT ck_source_listener_username_or_deleted CHECK (deleted = 'y' OR listener_username IS NOT NULL);
diff --git a/schema/pgsql/upgrades/0.2.0-external-uuid.sql b/schema/pgsql/upgrades/0.2.0-external-uuid.sql
deleted file mode 100644
index a79192cf..00000000
--- a/schema/pgsql/upgrades/0.2.0-external-uuid.sql
+++ /dev/null
@@ -1,15 +0,0 @@
-CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-
-ALTER TABLE contact ADD COLUMN external_uuid uuid CONSTRAINT uk_contact_external_uuid UNIQUE;
-ALTER TABLE contactgroup ADD COLUMN external_uuid uuid CONSTRAINT uk_contactgroup_external_uuid UNIQUE;
-ALTER TABLE channel ADD COLUMN external_uuid uuid CONSTRAINT uk_channel_external_uuid UNIQUE;
-
-UPDATE contact SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
-UPDATE contactgroup SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
-UPDATE channel SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
-
-ALTER TABLE contact ALTER COLUMN external_uuid SET NOT NULL;
-ALTER TABLE contactgroup ALTER COLUMN external_uuid SET NOT NULL;
-ALTER TABLE channel ALTER COLUMN external_uuid SET NOT NULL;
-
-DROP EXTENSION "uuid-ossp";
diff --git a/schema/pgsql/upgrades/0.2.0-schedule-timezone.sql b/schema/pgsql/upgrades/0.2.0-schedule-timezone.sql
deleted file mode 100644
index 7e41e81b..00000000
--- a/schema/pgsql/upgrades/0.2.0-schedule-timezone.sql
+++ /dev/null
@@ -1,12 +0,0 @@
-ALTER TABLE schedule ADD COLUMN timezone text;
-UPDATE schedule SET timezone = (
-    SELECT entry.timezone
-    FROM timeperiod_entry entry
-    INNER JOIN timeperiod ON timeperiod.id = entry.timeperiod_id
-    INNER JOIN rotation ON rotation.id = timeperiod.owned_by_rotation_id
-    WHERE rotation.schedule_id = schedule.id
-    ORDER BY entry.id
-    LIMIT 1
-);
-UPDATE schedule SET timezone = 'UTC' WHERE timezone IS NULL;
-ALTER TABLE schedule ALTER COLUMN timezone SET NOT NULL;
diff --git a/schema/pgsql/upgrades/0.2.0-source-rules.sql b/schema/pgsql/upgrades/0.2.0-source-rules.sql
deleted file mode 100644
index 8b092ca1..00000000
--- a/schema/pgsql/upgrades/0.2.0-source-rules.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-ALTER TABLE source
-  DROP CONSTRAINT ck_source_icinga2_has_config,
-  DROP CONSTRAINT ck_source_bcrypt_listener_password_hash;
-ALTER TABLE source
-  DROP COLUMN icinga2_base_url,
-  DROP COLUMN icinga2_auth_user,
-  DROP COLUMN icinga2_auth_pass,
-  DROP COLUMN icinga2_ca_pem,
-  DROP COLUMN icinga2_common_name,
-  DROP COLUMN icinga2_insecure_tls,
-  ADD CONSTRAINT ck_source_bcrypt_listener_password_hash CHECK (
-    listener_password_hash IS NULL OR listener_password_hash LIKE '$2_$%');
-
-ALTER TABLE rule
-  ADD COLUMN source_id bigint DEFAULT NULL,
-  ADD CONSTRAINT fk_rule_source FOREIGN KEY (source_id) REFERENCES source(id);
-
-UPDATE rule SET source_id = (SELECT id FROM source WHERE type = 'icinga2');
-ALTER TABLE rule ALTER COLUMN source_id SET NOT NULL;
diff --git a/schema/pgsql/upgrades/0.2.0-source-username.sql b/schema/pgsql/upgrades/0.2.0-source-username.sql
deleted file mode 100644
index 2cb025db..00000000
--- a/schema/pgsql/upgrades/0.2.0-source-username.sql
+++ /dev/null
@@ -1,5 +0,0 @@
-ALTER TABLE source ADD COLUMN listener_username varchar(255);
-UPDATE source SET listener_username = CONCAT('source-', source.id) WHERE deleted = 'n';
-ALTER TABLE source
-    ADD CONSTRAINT uk_source_listener_username UNIQUE (listener_username),
-    ADD CONSTRAINT ck_source_listener_username_or_deleted CHECK (deleted = 'y' OR listener_username IS NOT NULL);
diff --git a/schema/pgsql/upgrades/0.2.0.sql b/schema/pgsql/upgrades/0.2.0.sql
new file mode 100644
index 00000000..b17657bd
--- /dev/null
+++ b/schema/pgsql/upgrades/0.2.0.sql
@@ -0,0 +1,54 @@
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+
+ALTER TABLE contact ADD COLUMN external_uuid uuid CONSTRAINT uk_contact_external_uuid UNIQUE;
+ALTER TABLE contactgroup ADD COLUMN external_uuid uuid CONSTRAINT uk_contactgroup_external_uuid UNIQUE;
+ALTER TABLE channel ADD COLUMN external_uuid uuid CONSTRAINT uk_channel_external_uuid UNIQUE;
+
+UPDATE contact SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
+UPDATE contactgroup SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
+UPDATE channel SET external_uuid = uuid_generate_v4() WHERE external_uuid IS NULL;
+
+ALTER TABLE contact ALTER COLUMN external_uuid SET NOT NULL;
+ALTER TABLE contactgroup ALTER COLUMN external_uuid SET NOT NULL;
+ALTER TABLE channel ALTER COLUMN external_uuid SET NOT NULL;
+
+DROP EXTENSION "uuid-ossp";
+
+ALTER TABLE source
+  DROP CONSTRAINT ck_source_icinga2_has_config,
+  DROP CONSTRAINT ck_source_bcrypt_listener_password_hash;
+ALTER TABLE source
+  DROP COLUMN icinga2_base_url,
+  DROP COLUMN icinga2_auth_user,
+  DROP COLUMN icinga2_auth_pass,
+  DROP COLUMN icinga2_ca_pem,
+  DROP COLUMN icinga2_common_name,
+  DROP COLUMN icinga2_insecure_tls,
+  ADD CONSTRAINT ck_source_bcrypt_listener_password_hash CHECK (
+    listener_password_hash IS NULL OR listener_password_hash LIKE '$2_$%');
+
+ALTER TABLE rule
+  ADD COLUMN source_id bigint DEFAULT NULL,
+  ADD CONSTRAINT fk_rule_source FOREIGN KEY (source_id) REFERENCES source(id);
+
+UPDATE rule SET source_id = (SELECT id FROM source WHERE type = 'icinga2');
+ALTER TABLE rule ALTER COLUMN source_id SET NOT NULL;
+
+ALTER TABLE schedule ADD COLUMN timezone text;
+UPDATE schedule SET timezone = (
+    SELECT entry.timezone
+    FROM timeperiod_entry entry
+    INNER JOIN timeperiod ON timeperiod.id = entry.timeperiod_id
+    INNER JOIN rotation ON rotation.id = timeperiod.owned_by_rotation_id
+    WHERE rotation.schedule_id = schedule.id
+    ORDER BY entry.id
+    LIMIT 1
+);
+UPDATE schedule SET timezone = 'UTC' WHERE timezone IS NULL;
+ALTER TABLE schedule ALTER COLUMN timezone SET NOT NULL;
+
+ALTER TABLE source ADD COLUMN listener_username varchar(255);
+UPDATE source SET listener_username = CONCAT('source-', source.id) WHERE deleted = 'n';
+ALTER TABLE source
+    ADD CONSTRAINT uk_source_listener_username UNIQUE (listener_username),
+    ADD CONSTRAINT ck_source_listener_username_or_deleted CHECK (deleted = 'y' OR listener_username IS NOT NULL);