From ed88ee2391b510ae5d54fcae9a859d517a7bfa50 Mon Sep 17 00:00:00 2001
From: Andrew Yates <ayates@ebi.ac.uk>
Date: Tue, 20 Mar 2012 15:19:05 +0000
Subject: [PATCH] Escape _ in the input parameters as otherwise we spend a lot
of time doing very expensive LIKE operations
---
modules/Bio/EnsEMBL/DBSQL/BaseAlignFeatureAdaptor.pm | 1 +
1 file changed, 1 insertion(+)
diff --git a/modules/Bio/EnsEMBL/DBSQL/BaseAlignFeatureAdaptor.pm b/modules/Bio/EnsEMBL/DBSQL/BaseAlignFeatureAdaptor.pm
index 6e3a176a6d..aa8c392b3b 100644
--- a/modules/Bio/EnsEMBL/DBSQL/BaseAlignFeatureAdaptor.pm
+++ b/modules/Bio/EnsEMBL/DBSQL/BaseAlignFeatureAdaptor.pm
@@ -267,6 +267,7 @@ sub fetch_all_by_hit_name_unversioned {
if ( !defined($hit_name) ) {
throw("hit_name argument is required");
}
+ $hit_name =~ s/_/\\_/;
#construct a constraint like 't1.hit_name = "123"'
my @tabs = $self->_tables;
--
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