Changeset: ee8385e4c3c6 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=ee8385e4c3c6
Modified Files:
monetdb5/optimizer/opt_projectionpath.c
Branch: Jul2017
Log Message:
Don't grow mal statement block unnecessarily.
diffs (12 lines):
diff --git a/monetdb5/optimizer/opt_projectionpath.c
b/monetdb5/optimizer/opt_projectionpath.c
--- a/monetdb5/optimizer/opt_projectionpath.c
+++ b/monetdb5/optimizer/opt_projectionpath.c
@@ -181,7 +181,7 @@ OPTprojectionpathImplementation(Client c
old= mb->stmt;
limit= mb->stop;
slimit= mb->ssize;
- if ( newMalBlkStmt(mb,mb->ssize + mb->stop) < 0)
+ if ( newMalBlkStmt(mb, 2 * mb->stop) < 0)
throw(MAL,"optimizer.projectionpath", MAL_MALLOC_FAIL);
/* beware, new variables and instructions are introduced */
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