Add code to split blocks and update edges

ginkgobioworks · Aug 1, 2024 · 532c63c · 532c63c
1 parent 36e54cd
commit 532c63c
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diff --git a/migrations/01-initial/up.sql b/migrations/01-initial/up.sql
@@ -38,7 +38,7 @@ CREATE TABLE block (
   strand TEXT NOT NULL DEFAULT "1",
   FOREIGN KEY(sequence_hash) REFERENCES sequence(hash),
   FOREIGN KEY(block_group_id) REFERENCES block_group(id),
-  constraint chk_strand check (strand in ('-1', '1', '0', '.', '?'))
+  constraint chk_strand check (strand in ('-1', '1', '0', '.', '?', '+', '-'))
 );
 CREATE UNIQUE INDEX block_uidx ON block(sequence_hash, block_group_id, start, end, strand);