Postgres: added derived_tstamp column (closes #1559)

snowplow · Mar 26, 2015 · 7f7aacd · 7f7aacd
1 parent f408fd2
commit 7f7aacd
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/4-storage/postgres-storage/sql/atomic-def.sql b/4-storage/postgres-storage/sql/atomic-def.sql
@@ -172,7 +172,9 @@ CREATE TABLE "atomic"."events" (
 	-- Derived contexts
 	"derived_contexts" json,                -- Added in 0.4.0
 	-- Session ID
-	"session_id" char(36)                   -- Added in 0.4.0
+	"session_id" char(36),                  -- Added in 0.4.0
+	-- Derived timestamp
+	"derived_tstamp" timestamp              -- Added in 0.4.0
 	                                        -- Removed primary key constraint on event_id in 0.4.0
 )
 WITH (OIDS=FALSE)

diff --git a/4-storage/postgres-storage/sql/migrate_0.3.0_to_0.4.0.sql b/4-storage/postgres-storage/sql/migrate_0.3.0_to_0.4.0.sql
@@ -173,7 +173,9 @@ CREATE TABLE "atomic"."events" (
 	-- Derived contexts
 	"derived_contexts" json,                -- Added in 0.4.0
 	-- Session ID
-	"session_id" char(36)                   -- Added in 0.4.0
+	"session_id" char(36),                  -- Added in 0.4.0
+	-- Derived timestamp
+	"derived_tstamp" timestamp              -- Added in 0.4.0
 	                                        -- Removed primary key constraint on event_id in 0.4.0
 )
 WITH (OIDS=FALSE)
@@ -305,6 +307,7 @@ INSERT INTO atomic.events
 	NULL AS "refr_domain_userid",           -- Added in 0.4.0
 	NULL AS "refr_dvce_tstamp",             -- Added in 0.4.0
 	NULL AS "derived_contexts",             -- Added in 0.4.0
-	NULL AS "session_id"                    -- Added in 0.4.0
+	NULL AS "session_id",                   -- Added in 0.4.0
+	NULL AS "derived_tstamp"                -- Added in 0.4.0
 
     FROM atomic.events_030;