patching compara ref https://github.com/Ensembl/ensembl/pull/476

(cherry picked from commit 9c97de88)

modules/t/test-genome-DBs/multi/compara/genomic_align_block.txt

-6770001148173	677	126795	\N	124	6770005241202	1
-6770001148174	677	126795	\N	999	6770005241202	1
-6770001148176	677	126795	\N	337	6770005241202	1
-6770001148178	677	126795	\N	688	6770005241202	1
-6770001148179	677	126795	\N	832	6770005241202	1
-6770001148181	677	126795	\N	92	6770005241202	1
-6770001148183	677	126795	\N	660	6770005241202	1
-6770001148185	677	126795	\N	763	6770005241202	1
-6770001148285	677	7059	\N	289	6770005270575	1
-6770001148328	677	172177	\N	1048	6770004847974	1
-6770001148329	677	172177	\N	333	6770004847974	1
-6770001148330	677	172177	\N	383	6770004847974	1
-6770001148331	677	172177	\N	795	6770004847974	1
-6770001148332	677	172177	\N	437	6770004847974	1
-6770001148333	677	172177	\N	1176	6770004847974	1
-6770001148334	677	172177	\N	796	6770004847974	1
-6770001148335	677	172177	\N	884	6770004847974	1
+6770001148173	677	126795	\N	124	6770005241202	1	\N
+6770001148174	677	126795	\N	999	6770005241202	1	\N
+6770001148176	677	126795	\N	337	6770005241202	1	\N
+6770001148178	677	126795	\N	688	6770005241202	1	\N
+6770001148179	677	126795	\N	832	6770005241202	1	\N
+6770001148181	677	126795	\N	92	6770005241202	1	\N
+6770001148183	677	126795	\N	660	6770005241202	1	\N
+6770001148185	677	126795	\N	763	6770005241202	1	\N
+6770001148285	677	7059	\N	289	6770005270575	1	\N
+6770001148328	677	172177	\N	1048	6770004847974	1	\N
+6770001148329	677	172177	\N	333	6770004847974	1	\N
+6770001148330	677	172177	\N	383	6770004847974	1	\N
+6770001148331	677	172177	\N	795	6770004847974	1	\N
+6770001148332	677	172177	\N	437	6770004847974	1	\N
+6770001148333	677	172177	\N	1176	6770004847974	1	\N
+6770001148334	677	172177	\N	796	6770004847974	1	\N
+6770001148335	677	172177	\N	884	6770004847974	1	\N

modules/t/test-genome-DBs/multi/compara/meta.txt

@@ -61,3 +61,4 @@
 75	\N	patch	patch_100_101_c.sql|mlss_attr.n_goc_null
 76	\N	patch	patch_100_101_d.sql|gat.node_ids
 77	\N	patch	patch_100_101_e.sql|positive_int
+78	\N	patch	patch_100_101_f.sql|gab.direction

modules/t/test-genome-DBs/multi/compara/table.sql

@@ -320,6 +320,7 @@ CREATE TABLE `genomic_align_block` (
   `length` int(10) NOT NULL,
   `group_id` bigint(20) unsigned DEFAULT NULL,
   `level_id` tinyint(2) unsigned NOT NULL DEFAULT '0',
+  `direction` tinyint(1) unsigned DEFAULT NULL,
   PRIMARY KEY (`genomic_align_block_id`),
   KEY `method_link_species_set_id` (`method_link_species_set_id`)
 ) ENGINE=MyISAM AUTO_INCREMENT=6770001148336 DEFAULT CHARSET=latin1;
@@ -428,7 +429,7 @@ CREATE TABLE `meta` (
   PRIMARY KEY (`meta_id`),
   UNIQUE KEY `species_key_value_idx` (`species_id`,`meta_key`,`meta_value`(255)),
   KEY `species_value_idx` (`species_id`,`meta_value`(255))
-) ENGINE=MyISAM AUTO_INCREMENT=78 DEFAULT CHARSET=latin1;
+) ENGINE=MyISAM AUTO_INCREMENT=79 DEFAULT CHARSET=latin1;
 
 CREATE TABLE `method_link` (
   `method_link_id` int(10) unsigned NOT NULL AUTO_INCREMENT,