From 036c291283553983d286537de15ff78afc07323f Mon Sep 17 00:00:00 2001
From: kanoi <gitkanoi@k1k2.com>
Date: Sun, 1 Jan 2017 14:32:00 +1100
Subject: [PATCH] ckdb/sql - increase the size of coinbase2 since core segwit
 changes before activation require a much larger coinbase

---
 sql/ckdb.sql          |  2 +-
 sql/v1.0.7-v1.0.8.sql | 24 ++++++++++++++++++++++++
 src/ckdb.h            |  4 ++--
 3 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 sql/v1.0.7-v1.0.8.sql

diff --git a/sql/ckdb.sql b/sql/ckdb.sql
index ee5908e1..76df068f 100644
--- a/sql/ckdb.sql
+++ b/sql/ckdb.sql
@@ -178,7 +178,7 @@ CREATE TABLE workinfo (
     merklehash text DEFAULT ''::text NOT NULL,
     prevhash character varying(256) NOT NULL,
     coinbase1 character varying(256) NOT NULL,
-    coinbase2 character varying(256) NOT NULL,
+    coinbase2 character varying(511) NOT NULL,
     version character varying(64) NOT NULL,
     bits character varying(64) NOT NULL,
     ntime character varying(64) NOT NULL,
diff --git a/sql/v1.0.7-v1.0.8.sql b/sql/v1.0.7-v1.0.8.sql
new file mode 100644
index 00000000..19bfe622
--- /dev/null
+++ b/sql/v1.0.7-v1.0.8.sql
@@ -0,0 +1,24 @@
+SET SESSION AUTHORIZATION 'postgres';
+
+BEGIN transaction;
+
+DO $$
+DECLARE ver TEXT;
+BEGIN
+
+ UPDATE version set version='1.0.8' where vlock=1 and version='1.0.7';
+
+ IF found THEN
+  RETURN;
+ END IF;
+
+ SELECT version into ver from version
+  WHERE vlock=1;
+
+ RAISE EXCEPTION 'Wrong DB version - expect "1.0.7" - found "%"', ver;
+
+END $$;
+
+ALTER TABLE workinfo ALTER COLUMN coinbase2 TYPE varchar(511);
+
+END transaction;
diff --git a/src/ckdb.h b/src/ckdb.h
index d42871f8..cdcf6d3a 100644
--- a/src/ckdb.h
+++ b/src/ckdb.h
@@ -57,8 +57,8 @@
  * Consider adding row level locking (a per kitem usage count) if needed */
 
 #define DB_VLOCK "1"
-#define DB_VERSION "1.0.7"
-#define CKDB_VERSION DB_VERSION"-2.717"
+#define DB_VERSION "1.0.8"
+#define CKDB_VERSION DB_VERSION"-2.718"
 
 #define WHERE_FFL " - from %s %s() line %d"
 #define WHERE_FFL_HERE __FILE__, __func__, __LINE__