Index: tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.tools.modses.obs.tol
===================================================================
--- tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.tools.modses.obs.tol	(revision 86179b677dba95f6008e95248bf8eb0a3457f5a9)
+++ tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/dynhlm/_db_api.tools.modses.obs.tol	(revision aee0562fedeccf6962d6e9ed4d177e845ba95ce4)
@@ -96,8 +96,8 @@
 {
   NameBlock _table = BysMcmc::Bsr::DynHlm::DBApi::_.table;
-  Real ok = BysMcmc::Bsr::DynHlm::DBApi::SqlExecTrace(
-  "INSERT INTO "+dbName+"."+_table::ObsSigBlk+"\n"+
-  "VALUES('"+model+"','"+session+"','"+node+"',"+
-  If(IsUnknown(sigma),"NULL",BysMcmc::Bsr::Import::RealTextS(sigma))+")");
+  Real ok = BysMcmc::Bsr::DynHlm::DBApi::SqlCachedInsert(
+  dbName+"."+_table::ObsSigBlk+"\n",
+  "'"+model+"','"+session+"','"+node+"',"+
+  If(IsUnknown(sigma),"NULL",BysMcmc::Bsr::Import::RealTextS(sigma)));
   Eval("ModSes.Lat.SigBlk.Create.ok=ok")
 };