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Commit e7f2dc6b authored by unknown's avatar unknown
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Added better printout for condition pushdown

parent 6cacf67b
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Inline Side-by-side
Showing with 32 additions and 35 deletions
sql/ha_ndbcluster.cc
View file @ e7f2dc6b
...@@ -2454,7 +2454,7 @@ void ha_ndbcluster::unpack_record(byte* buf) ...@@ -2454,7 +2454,7 @@ void ha_ndbcluster::unpack_record(byte* buf)
DBUG_PRINT("hidden", ("%d: %s \"%llu\"", hidden_no, DBUG_PRINT("hidden", ("%d: %s \"%llu\"", hidden_no,
hidden_col->getName(), rec->u_64_value())); hidden_col->getName(), rec->u_64_value()));
} }
print_results(); //print_results();
#endif #endif
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }
...@@ -5552,12 +5552,6 @@ void ndb_serialize_cond(const Item *item, void *arg) ...@@ -5552,12 +5552,6 @@ void ndb_serialize_cond(const Item *item, void *arg)
((type == MYSQL_TYPE_DATE || type == MYSQL_TYPE_YEAR) ((type == MYSQL_TYPE_DATE || type == MYSQL_TYPE_YEAR)
? context->expecting_field_result(STRING_RESULT) : true) && ? context->expecting_field_result(STRING_RESULT) : true) &&
context->expecting_field_result(field->result_type())) context->expecting_field_result(field->result_type()))
{
// Currently only support for unsigned int
if (field->result_type() == INT_RESULT &&
!(field->flags & UNSIGNED_FLAG))
*context->supported_ptr= FALSE;
else
{ {
const NDBCOL *col= tab->getColumn(field->field_name); const NDBCOL *col= tab->getColumn(field->field_name);
DBUG_ASSERT(col); DBUG_ASSERT(col);
...@@ -5587,7 +5581,6 @@ void ndb_serialize_cond(const Item *item, void *arg) ...@@ -5587,7 +5581,6 @@ void ndb_serialize_cond(const Item *item, void *arg)
break; break;
} }
} }
}
*context->supported_ptr= FALSE; *context->supported_ptr= FALSE;
break; break;
} }
...@@ -5907,11 +5900,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5907,11 +5900,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
: (b->type == NDB_FIELD)? b : (b->type == NDB_FIELD)? b
: NULL; : NULL;
if (!value || !field) break; if (!value || !field) break;
DBUG_PRINT("info", ("Generating LT filter"));
const void* value_ptr = value->get_value(); const void* value_ptr = value->get_value();
if (a == field) if (a == field)
{ {
DBUG_PRINT("info", ("Generating LT filter"));
if (filter->cmp(NdbScanFilter::COND_LT, if (filter->cmp(NdbScanFilter::COND_LT,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -5920,6 +5913,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5920,6 +5913,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
} }
else else
{ {
DBUG_PRINT("info", ("Generating GT filter"));
if (filter->cmp(NdbScanFilter::COND_GT, if (filter->cmp(NdbScanFilter::COND_GT,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -5943,11 +5937,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5943,11 +5937,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
: (b->type == NDB_FIELD)? b : (b->type == NDB_FIELD)? b
: NULL; : NULL;
if (!value || !field) break; if (!value || !field) break;
DBUG_PRINT("info", ("Generating LE filter"));
const void* value_ptr = value->get_value(); const void* value_ptr = value->get_value();
if (a == field) if (a == field)
{ {
DBUG_PRINT("info", ("Generating LE filter"));
if (filter->cmp(NdbScanFilter::COND_LE, if (filter->cmp(NdbScanFilter::COND_LE,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -5956,6 +5950,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5956,6 +5950,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
} }
else else
{ {
DBUG_PRINT("info", ("Generating GE filter"));
if (filter->cmp(NdbScanFilter::COND_GE, if (filter->cmp(NdbScanFilter::COND_GE,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -5979,11 +5974,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5979,11 +5974,11 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
: (b->type == NDB_FIELD)? b : (b->type == NDB_FIELD)? b
: NULL; : NULL;
if (!value || !field) break; if (!value || !field) break;
DBUG_PRINT("info", ("Generating GE filter"));
const void* value_ptr = value->get_value(); const void* value_ptr = value->get_value();
if (a == field) if (a == field)
{ {
DBUG_PRINT("info", ("Generating GE filter"));
if (filter->cmp(NdbScanFilter::COND_GE, if (filter->cmp(NdbScanFilter::COND_GE,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -5992,6 +5987,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -5992,6 +5987,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
} }
else else
{ {
DBUG_PRINT("info", ("Generating LE filter"));
if (filter->cmp(NdbScanFilter::COND_LE, if (filter->cmp(NdbScanFilter::COND_LE,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -6015,7 +6011,6 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -6015,7 +6011,6 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
: (b->type == NDB_FIELD)? b : (b->type == NDB_FIELD)? b
: NULL; : NULL;
if (!value || !field) break; if (!value || !field) break;
DBUG_PRINT("info", ("Generating GT filter"));
const void* value_ptr = value->get_value(); const void* value_ptr = value->get_value();
if (!value) if (!value)
...@@ -6023,6 +6018,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -6023,6 +6018,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
if (a == field) if (a == field)
{ {
DBUG_PRINT("info", ("Generating GT filter"));
if (filter->cmp(NdbScanFilter::COND_GT, if (filter->cmp(NdbScanFilter::COND_GT,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
...@@ -6031,6 +6027,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond, ...@@ -6031,6 +6027,7 @@ ha_ndbcluster::build_scan_filter_predicate(Ndb_cond * &cond,
} }
else else
{ {
DBUG_PRINT("info", ("Generating LT filter"));
if (filter->cmp(NdbScanFilter::COND_LT, if (filter->cmp(NdbScanFilter::COND_LT,
field->get_field_no(), field->get_field_no(),
value_ptr, value_ptr,
......
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