Redshift: added Redshift DDL for site_search (closes #1028)

4-storage/redshift-storage/sql/com.snowplowanalytics.snowplow/site_search_1.sql

@@ -0,0 +1,39 @@
+-- Copyright (c) 2014 Snowplow Analytics Ltd. All rights reserved.
+--
+-- This program is licensed to you under the Apache License Version 2.0,
+-- and you may not use this file except in compliance with the Apache License Version 2.0.
+-- You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
+--
+-- Unless required by applicable law or agreed to in writing,
+-- software distributed under the Apache License Version 2.0 is distributed on an
+-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
+--
+-- Authors:       Alex Dean
+-- Copyright:     Copyright (c) 2014 Snowplow Analytics Ltd
+-- License:       Apache License Version 2.0
+--
+-- Compatibility: iglu:com.snowplowanalytics.snowplow/site_search/jsonschema/1-0-0
+
+CREATE TABLE atomic.com_snowplowanalytics_snowplow_site_search_1 (
+    -- Schema of this type
+    schema_vendor   varchar(128)  encode runlength not null,
+    schema_name     varchar(128)  encode runlength not null,
+    schema_format   varchar(128)  encode runlength not null,
+    schema_version  varchar(128)  encode runlength not null,
+	-- Parentage of this type
+	root_id         char(36)      encode raw not null,
+	root_tstamp     timestamp     encode raw not null,
+	ref_root        varchar(255)  encode runlength not null,
+	ref_tree        varchar(1500) encode runlength not null,
+	ref_parent      varchar(255)  encode runlength not null,
+	-- Properties of this type
+	terms           varchar(2048) encode raw not null, -- Holds a JSON array. TODO: will replace with a ref_ following https://github.com/snowplow/snowplow/issues/647
+	filters         varchar(2048) encode raw, -- Holds a JSON array. TODO: will replace with a ref_ following https://github.com/snowplow/snowplow/issues/647
+	total_results   int encode raw,
+	page_results    int encode runlength
+)
+DISTSTYLE KEY
+-- Optimized join to atomic.events
+DISTKEY (root_id)
+SORTKEY (root_tstamp);