Added support for condition pushdown to storage engine for LIKE of varbin

00d5e43c · mskold@mysql.com · 07cdc9e3 · 00d5e43c
Commit 00d5e43c authored Feb 24, 2005 by mskold@mysql.com
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Showing with 6 additions and 2 deletions

sql/ha_ndbcluster.cc sql/ha_ndbcluster.cc +6 -2

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--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -6620,7 +6620,9 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
    }
    case(Item_func::LIKE_FUNC): {
      if (!value || !field) break;
-      if (value->qualification.value_type != Item::STRING_ITEM) break;
+      if ((value->qualification.value_type != Item::STRING_ITEM) &&
+          (value->qualification.value_type != Item::VARBIN_ITEM))
+          break;
      // Save value in right format for the field type
      value->save_in_field(field);
      DBUG_PRINT("info", ("Generating LIKE filter: like(%d,%s,%d)", 
@@ -6636,7 +6638,9 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
    }
    case(Item_func::NOTLIKE_FUNC): {
      if (!value || !field) break;
-      if (value->qualification.value_type != Item::STRING_ITEM) break;
+      if ((value->qualification.value_type != Item::STRING_ITEM) &&
+          (value->qualification.value_type != Item::VARBIN_ITEM))
+        break;
      // Save value in right format for the field type
      value->save_in_field(field);
      DBUG_PRINT("info", ("Generating NOTLIKE filter: notlike(%d,%s,%d)",