Allow larger property_name on import (fixes Icinga#1711)

schema/mysql-migrations/upgrade_158.sql

@@ -0,0 +1,6 @@
+ALTER TABLE imported_property
+  MODIFY COLUMN property_name VARCHAR(255) NOT NULL;
+
+  INSERT INTO director_schema_migration
+  (schema_version, migration_time)
+  VALUES (158, NOW());

schema/mysql.sql

@@ -1445,7 +1445,7 @@ CREATE TABLE imported_rowset_row (
 
 CREATE TABLE imported_property (
   checksum VARBINARY(20) NOT NULL,
-  property_name VARCHAR(64) NOT NULL,
+  property_name VARCHAR(255) NOT NULL,
   property_value MEDIUMTEXT NOT NULL,
   format enum ('string', 'expression', 'json'),
   PRIMARY KEY (checksum),

schema/pgsql-migrations/upgrade_158.sql

@@ -0,0 +1,6 @@
+ALTER TABLE imported_property
+  ALTER COLUMN property_name TYPE character varying(255);
+
+INSERT INTO director_schema_migration
+  (schema_version, migration_time)
+  VALUES (158, NOW());

schema/pgsql.sql

@@ -1612,7 +1612,7 @@ CREATE INDEX imported_rowset_row_row_checksum ON imported_rowset_row (row_checks
 
 CREATE TABLE imported_property (
   checksum bytea CHECK(LENGTH(checksum) = 20),
-  property_name character varying(64) NOT NULL,
+  property_name character varying(255) NOT NULL,
   property_value text NOT NULL,
   format enum_property_format,
   PRIMARY KEY (checksum)