Changeset: 28676adeb53b for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/28676adeb53b
Modified Files:
sql/backends/monet5/sql_optimizer.c
Branch: Mar2025
Log Message:
Fix coverity CID 1417107 issue
diffs (23 lines):
diff --git a/sql/backends/monet5/sql_optimizer.c
b/sql/backends/monet5/sql_optimizer.c
--- a/sql/backends/monet5/sql_optimizer.c
+++ b/sql/backends/monet5/sql_optimizer.c
@@ -58,7 +58,6 @@ SQLgetSpace(mvc *m, MalBlkPtr mb, int pr
{
sql_trans *tr = m->session->tr;
lng size,space = 0, i;
- str lasttable = 0;
for (i = 0; i < mb->stop; i++) {
InstrPtr p = mb->stmt[i];
@@ -84,10 +83,9 @@ SQLgetSpace(mvc *m, MalBlkPtr mb, int pr
continue;
/* we have to sum the cost of all three components of a
BAT */
- if (c && isTable(c->t) && (lasttable == 0 ||
strcmp(lasttable,tname)==0)) {
+ if (c && isTable(c->t)) {
size = SQLgetColumnSize(tr, c, access);
space += size; // accumulate once per table
- //lasttable = tname; invalidate this attempt
if( !prepare && size == 0 && ! t->system){
setFunctionId(p, emptybindRef);
}
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