Changeset: 16fd52f6bbd5 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=16fd52f6bbd5
Modified Files:
monetdb5/optimizer/opt_prelude.c
Branch: default
Log Message:
merged from feb2013
diffs (30 lines):
diff --git a/monetdb5/optimizer/opt_prelude.c b/monetdb5/optimizer/opt_prelude.c
--- a/monetdb5/optimizer/opt_prelude.c
+++ b/monetdb5/optimizer/opt_prelude.c
@@ -284,6 +284,9 @@ int horiginProp; /* original oid source
int toriginProp; /* original oid source */
void optimizerInit(void){
+ if (batRef)
+ return;
+ MT_lock_set(&mal_remoteLock, "optimizerInit");
if(batRef == NULL){
abortRef = putName("abort",5);
affectedRowsRef = putName("affectedRows",12);
@@ -297,7 +300,6 @@ void optimizerInit(void){
avgRef = putName("avg",3);
batcalcRef = putName("batcalc",7);
basketRef = putName("basket",6);
- batRef = putName("bat",3);
boxRef = putName("box",3);
batstrRef = putName("batstr",6);
batmtimeRef = putName("batmtime",8);
@@ -553,5 +555,8 @@ void optimizerInit(void){
if ( ref)
OPTsetDebugStr(&ret,&ref);
}
+
+ batRef = putName("bat",3); /* should be last */
}
+ MT_lock_unset(&mal_remoteLock, "optimizerInit");
}
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