Add BINARY flag to meta.meta_value to make it case sensitive when doing UNIQUE...

Add BINARY flag to meta.meta_value to make it case sensitive when doing UNIQUE comparisions (especially for Gallus/gallus)

sql/patch_50_51_i.sql

+# patch_50_51_i.sql
+#
+# title: Meta value binary
+#
+# description:
+# Add BINARY flag to meta.meta_value to make it case sensitive when doing UNIQUE comparisions (especially for Gallus/gallus)
+
+# Drop UNIQUE index first
+ALTER TABLE meta DROP INDEX species_key_value_idx;
+
+ALTER TABLE meta CHANGE COLUMN meta_value meta_value VARCHAR(255) BINARY NOT NULL;
+
+# Redo index
+ALTER TABLE meta ADD UNIQUE INDEX species_key_value_idx (species_id, meta_key, meta_value);
+
+# patch identifier
+INSERT INTO meta (species_id, meta_key, meta_value) VALUES (NULL, 'patch', 'patch_50_51_i.sql|meta_value_binary');
+
+