Changeset: 824781fe1324 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/824781fe1324
Modified Files:
ctest/tools/monetdbe/example2.c
gdk/gdk_bbp.c
tools/monetdbe/monetdbe.c
Branch: default
Log Message:
Merged with Jul2021
diffs (80 lines):
diff --git a/ctest/tools/monetdbe/example2.c b/ctest/tools/monetdbe/example2.c
--- a/ctest/tools/monetdbe/example2.c
+++ b/ctest/tools/monetdbe/example2.c
@@ -170,6 +170,20 @@ main(void)
if ((err = monetdbe_cleanup_statement(mdbe, stmt)) != NULL)
error(err)
+ /* NULL value version */
+ if ((err = monetdbe_prepare(mdbe, "SELECT b, t FROM test where t = ?;
", &stmt, NULL)) != NULL)
+ error(err)
+ char *s2 = NULL;
+ if ((err = monetdbe_bind(stmt, s2, 0)) != NULL)
+ error(err)
+ if ((err = monetdbe_execute(stmt, &result, NULL)) != NULL)
+ error(err)
+ fprintf(stdout, "Query result with %zu cols and %"PRId64" rows\n",
result->ncols, result->nrows);
+ if ((err = monetdbe_cleanup_result(mdbe, result)) != NULL)
+ error(err)
+ if ((err = monetdbe_cleanup_statement(mdbe, stmt)) != NULL)
+ error(err)
+
if ((err = monetdbe_prepare(mdbe, "SELECT b, y FROM test where y = ?;
", &stmt, NULL)) != NULL)
error(err)
char *y = "Hello";
@@ -183,6 +197,20 @@ main(void)
if ((err = monetdbe_cleanup_statement(mdbe, stmt)) != NULL)
error(err)
+ /* NULL value version */
+ if ((err = monetdbe_prepare(mdbe, "SELECT b, y FROM test where y = ?;
", &stmt, NULL)) != NULL)
+ error(err)
+ char *y2 = NULL;
+ if ((err = monetdbe_bind(stmt, y2, 0)) != NULL)
+ error(err)
+ if ((err = monetdbe_execute(stmt, &result, NULL)) != NULL)
+ error(err)
+ fprintf(stdout, "Query result with %zu cols and %"PRId64" rows\n",
result->ncols, result->nrows);
+ if ((err = monetdbe_cleanup_result(mdbe, result)) != NULL)
+ error(err)
+ if ((err = monetdbe_cleanup_statement(mdbe, stmt)) != NULL)
+ error(err)
+
if (monetdbe_close(mdbe))
error("Failed to close database")
return 0;
diff --git a/gdk/gdk_bbp.c b/gdk/gdk_bbp.c
--- a/gdk/gdk_bbp.c
+++ b/gdk/gdk_bbp.c
@@ -1760,12 +1760,12 @@ heap_entry(FILE *fp, BAT *b, BUN size)
{
size_t free = b->theap->free;
if (size < BUN_NONE) {
- if ((b->ttype >= 0 && ATOMstorage(b->ttype) == TYPE_msk)) {
- BUN bytes = ((size + 31) / 32) * 4;
- if (free > bytes)
- free = bytes;
- } else if (b->twidth > 0 && free / b->twidth > size)
+ if ((b->ttype >= 0 && ATOMstorage(b->ttype) == TYPE_msk))
+ free = ((size + 31) / 32) * 4;
+ else if (b->twidth > 0)
free = size << b->tshift;
+ else
+ free = 0;
}
return fprintf(fp, " %s %d %d %d " BUNFMT " " BUNFMT " " BUNFMT " "
BUNFMT " " OIDFMT " %zu %zu %d %" PRIu64" %" PRIu64,
diff --git a/tools/monetdbe/monetdbe.c b/tools/monetdbe/monetdbe.c
--- a/tools/monetdbe/monetdbe.c
+++ b/tools/monetdbe/monetdbe.c
@@ -1666,9 +1666,7 @@ monetdbe_cleanup_statement(monetdbe_data
for (size_t i = 0; i < stmt_internal->res.nparam + 1; i++) {
ValPtr data = &stmt_internal->data[i];
- if (data->vtype == TYPE_str || data->vtype == TYPE_blob) {
- GDKfree(data->val.pval);
- }
+ VALclear(data);
}
GDKfree(stmt_internal->data);
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