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ExecuteTest.cpp
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/*
* Copyright 2017 MapD Technologies, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "TestHelpers.h"
#include "../Import/Importer.h"
#include "../Parser/parser.h"
#include "../QueryEngine/ArrowResultSet.h"
#include "../QueryEngine/Execute.h"
#include "../QueryEngine/RelAlgExecutionDescriptor.h"
#include "../QueryRunner/QueryRunner.h"
#include "../Shared/ConfigResolve.h"
#include "../Shared/TimeGM.h"
#include "../Shared/scope.h"
#include "../SqliteConnector/SqliteConnector.h"
#include "DistributedLoader.h"
#include <glog/logging.h>
#include <gtest/gtest.h>
#include <boost/algorithm/string.hpp>
#include <boost/any.hpp>
#include <boost/program_options.hpp>
#include <cmath>
#include <sstream>
#ifndef BASE_PATH
#define BASE_PATH "./tmp"
#endif
using namespace std;
using namespace TestHelpers;
bool g_aggregator{false};
extern int g_test_against_columnId_gap;
extern bool g_enable_smem_group_by;
extern bool g_allow_cpu_retry;
extern bool g_enable_watchdog;
extern unsigned g_trivial_loop_join_threshold;
extern bool g_enable_overlaps_hashjoin;
extern double g_gpu_mem_limit_percent;
namespace {
std::unique_ptr<Catalog_Namespace::SessionInfo> g_session;
std::unique_ptr<QueryRunner::IROutputFile> g_ir_output_file;
bool g_hoist_literals{true};
size_t g_shard_count{0};
bool g_use_row_iterator{true};
size_t g_num_leafs{1};
bool g_keep_test_data{false};
size_t choose_shard_count() {
CHECK(g_session);
const auto cuda_mgr = g_session->getCatalog().getDataMgr().getCudaMgr();
const int device_count = cuda_mgr ? cuda_mgr->getDeviceCount() : 0;
return g_num_leafs * (device_count > 1 ? device_count : 0);
}
struct ShardInfo {
const std::string shard_col;
const size_t shard_count;
};
struct SharedDictionaryInfo {
const std::string col;
const std::string ref_table;
const std::string ref_col;
};
std::string build_create_table_statement(
const std::string& columns_definition,
const std::string& table_name,
const ShardInfo& shard_info,
const std::vector<SharedDictionaryInfo>& shared_dict_info,
const size_t fragment_size,
const bool delete_support = true,
const bool replicated = false) {
const std::string shard_key_def{
shard_info.shard_col.empty() ? "" : ", SHARD KEY (" + shard_info.shard_col + ")"};
std::vector<std::string> shared_dict_def;
if (shared_dict_info.size() > 0) {
for (size_t idx = 0; idx < shared_dict_info.size(); ++idx) {
shared_dict_def.push_back(", SHARED DICTIONARY (" + shared_dict_info[idx].col +
") REFERENCES " + shared_dict_info[idx].ref_table + "(" +
shared_dict_info[idx].ref_col + ")");
}
}
std::ostringstream with_statement_assembly;
if (!shard_info.shard_col.empty()) {
with_statement_assembly << "shard_count=" << shard_info.shard_count << ", ";
}
with_statement_assembly << "fragment_size=" << fragment_size;
if (delete_support) {
with_statement_assembly << ", vacuum='delayed'";
}
// const std::string fragment_size_def{shard_info.shard_col.empty() ? "fragment_size=" +
// std::to_string(fragment_size)
// : ""};
// const std::string shard_count_def{shard_info.shard_col.empty() ? "" : "shard_count="
// +
// std::to_string(shard_info.shard_count)};
const std::string replicated_def{!replicated ? "" : ", PARTITIONS='REPLICATED' "};
return "CREATE TABLE " + table_name + "(" + columns_definition + shard_key_def +
boost::algorithm::join(shared_dict_def, "") + ") WITH (" +
with_statement_assembly.str() + replicated_def + ");";
}
std::shared_ptr<ResultSet> run_multiple_agg(const string& query_str,
const ExecutorDeviceType device_type,
const bool allow_loop_joins) {
return QueryRunner::run_multiple_agg(query_str,
g_session,
device_type,
g_hoist_literals,
allow_loop_joins,
g_ir_output_file);
}
std::shared_ptr<ResultSet> run_multiple_agg(const string& query_str,
const ExecutorDeviceType device_type) {
return run_multiple_agg(query_str, device_type, true);
}
TargetValue run_simple_agg(const string& query_str,
const ExecutorDeviceType device_type,
const bool geo_return_geo_tv = true,
const bool allow_loop_joins = true) {
auto rows = run_multiple_agg(query_str, device_type, allow_loop_joins);
if (geo_return_geo_tv) {
rows->setGeoReturnType(ResultSet::GeoReturnType::GeoTargetValue);
}
auto crt_row = rows->getNextRow(true, true);
CHECK_EQ(size_t(1), crt_row.size());
return crt_row[0];
}
TargetValue get_first_target(const string& query_str,
const ExecutorDeviceType device_type,
const bool geo_return_geo_tv = true) {
auto rows = run_multiple_agg(query_str, device_type);
if (geo_return_geo_tv) {
rows->setGeoReturnType(ResultSet::GeoReturnType::GeoTargetValue);
}
auto crt_row = rows->getNextRow(true, true);
CHECK_GE(crt_row.size(), size_t(1));
return crt_row[0];
}
inline void run_ddl_statement(const std::string& create_table_stmt) {
QueryRunner::run_ddl_statement(create_table_stmt, g_session);
}
bool skip_tests(const ExecutorDeviceType device_type) {
#ifdef HAVE_CUDA
return device_type == ExecutorDeviceType::GPU &&
!g_session->getCatalog().getDataMgr().gpusPresent();
#else
return device_type == ExecutorDeviceType::GPU;
#endif
}
bool approx_eq(const double v, const double target, const double eps = 0.01) {
const auto v_u64 = *reinterpret_cast<const uint64_t*>(may_alias_ptr(&v));
const auto target_u64 = *reinterpret_cast<const uint64_t*>(may_alias_ptr(&target));
return v_u64 == target_u64 || (target - eps < v && v < target + eps);
}
int parse_fractional_seconds(uint sfrac, int ntotal, SQLTypeInfo& ti) {
return TimeGM::instance().parse_fractional_seconds(sfrac, ntotal, ti);
}
class SQLiteComparator {
public:
SQLiteComparator() : connector_("sqliteTestDB", "") {}
void query(const std::string& query_string) { connector_.query(query_string); }
void compare(const std::string& query_string, const ExecutorDeviceType device_type) {
const auto mapd_results = run_multiple_agg(query_string, device_type);
compare_impl(mapd_results.get(), query_string, device_type, false);
}
void compare_arrow_output(const std::string& query_string,
const std::string& sqlite_query_string,
const ExecutorDeviceType device_type) {
const auto results = QueryRunner::run_multiple_agg(
query_string, g_session, device_type, g_hoist_literals, true);
const auto arrow_mapd_results = result_set_arrow_loopback(nullptr, results);
compare_impl(arrow_mapd_results.get(), sqlite_query_string, device_type, false);
}
void compare(const std::string& query_string,
const std::string& sqlite_query_string,
const ExecutorDeviceType device_type) {
const auto mapd_results = run_multiple_agg(query_string, device_type);
compare_impl(mapd_results.get(), sqlite_query_string, device_type, false);
}
// added to deal with time shift for now testing
void compare_timstamp_approx(const std::string& query_string,
const ExecutorDeviceType device_type) {
const auto mapd_results = run_multiple_agg(query_string, device_type);
compare_impl(mapd_results.get(), query_string, device_type, true);
}
private:
template <class MapDResults>
void compare_impl(const MapDResults* mapd_results,
const std::string& sqlite_query_string,
const ExecutorDeviceType device_type,
bool timestamp_approx) {
connector_.query(sqlite_query_string);
ASSERT_EQ(connector_.getNumRows(), mapd_results->rowCount());
const int num_rows{static_cast<int>(connector_.getNumRows())};
if (mapd_results->definitelyHasNoRows()) {
ASSERT_EQ(0, num_rows);
return;
}
if (!num_rows) {
return;
}
CHECK_EQ(connector_.getNumCols(), mapd_results->colCount());
const int num_cols{static_cast<int>(connector_.getNumCols())};
auto row_iterator = mapd_results->rowIterator(true, true);
for (int row_idx = 0; row_idx < num_rows; ++row_idx) {
const auto crt_row =
g_use_row_iterator ? *row_iterator++ : mapd_results->getNextRow(true, true);
CHECK(!crt_row.empty());
CHECK_EQ(static_cast<size_t>(num_cols), crt_row.size());
for (int col_idx = 0; col_idx < num_cols; ++col_idx) {
const auto ref_col_type = connector_.columnTypes[col_idx];
const auto mapd_variant = crt_row[col_idx];
const auto scalar_mapd_variant = boost::get<ScalarTargetValue>(&mapd_variant);
CHECK(scalar_mapd_variant);
auto mapd_ti = mapd_results->getColType(col_idx);
const auto mapd_type = mapd_ti.get_type();
checkTypeConsistency(ref_col_type, mapd_ti);
const bool ref_is_null = connector_.isNull(row_idx, col_idx);
switch (mapd_type) {
case kTINYINT:
case kSMALLINT:
case kINT:
case kBIGINT: {
const auto mapd_as_int_p = boost::get<int64_t>(scalar_mapd_variant);
ASSERT_NE(nullptr, mapd_as_int_p);
const auto mapd_val = *mapd_as_int_p;
if (ref_is_null) {
ASSERT_EQ(inline_int_null_val(mapd_ti), mapd_val);
} else {
const auto ref_val = connector_.getData<int64_t>(row_idx, col_idx);
ASSERT_EQ(ref_val, mapd_val);
}
break;
}
case kTEXT:
case kCHAR:
case kVARCHAR: {
const auto mapd_as_str_p = boost::get<NullableString>(scalar_mapd_variant);
ASSERT_NE(nullptr, mapd_as_str_p);
const auto mapd_str_notnull = boost::get<std::string>(mapd_as_str_p);
if (ref_is_null) {
// CHECK(!mapd_str_notnull); // JUST TO DEBUG SOMETHING TO BE UNCOMENTED
} else {
CHECK(mapd_str_notnull);
const auto ref_val = connector_.getData<std::string>(row_idx, col_idx);
const auto mapd_val = *mapd_str_notnull;
ASSERT_EQ(ref_val, mapd_val);
}
break;
}
case kNUMERIC:
case kDECIMAL:
case kDOUBLE: {
const auto mapd_as_double_p = boost::get<double>(scalar_mapd_variant);
ASSERT_NE(nullptr, mapd_as_double_p);
const auto mapd_val = *mapd_as_double_p;
if (ref_is_null) {
ASSERT_EQ(inline_fp_null_val(SQLTypeInfo(kDOUBLE, false)), mapd_val);
} else {
const auto ref_val = connector_.getData<double>(row_idx, col_idx);
ASSERT_TRUE(approx_eq(ref_val, mapd_val));
}
break;
}
case kFLOAT: {
const auto mapd_as_float_p = boost::get<float>(scalar_mapd_variant);
ASSERT_NE(nullptr, mapd_as_float_p);
const auto mapd_val = *mapd_as_float_p;
if (ref_is_null) {
if (inline_fp_null_val(SQLTypeInfo(kFLOAT, false)) != mapd_val) {
CHECK(false);
}
} else {
const auto ref_val = connector_.getData<float>(row_idx, col_idx);
if (!approx_eq(ref_val, mapd_val)) {
CHECK(false);
}
}
break;
}
case kTIMESTAMP:
case kDATE: {
const auto mapd_as_int_p = boost::get<int64_t>(scalar_mapd_variant);
CHECK(mapd_as_int_p);
const auto mapd_val = *mapd_as_int_p;
time_t nsec = 0;
const int dimen = mapd_ti.get_dimension();
if (ref_is_null) {
CHECK_EQ(inline_int_null_val(mapd_ti), mapd_val);
} else {
struct tm tm_struct {
0
};
const auto ref_val = connector_.getData<std::string>(row_idx, col_idx);
auto end_str =
strptime(ref_val.c_str(),
mapd_type == kTIMESTAMP ? "%Y-%m-%d %H:%M:%S" : "%Y-%m-%d",
&tm_struct);
// handle fractional seconds
if (end_str != nullptr && *end_str != '.') {
if (end_str) {
ASSERT_EQ(0, *end_str);
}
ASSERT_EQ(ref_val.size(), static_cast<size_t>(end_str - ref_val.c_str()));
}
if (dimen > 0 && mapd_type == kTIMESTAMP) {
int fs = 0;
if (*end_str == '.') {
end_str++;
uint frac_num;
int ntotal;
sscanf(end_str, "%d%n", &frac_num, &ntotal);
fs = parse_fractional_seconds(frac_num, ntotal, mapd_ti);
nsec = timegm(&tm_struct) * pow(10, dimen);
nsec += fs;
} else if (*end_str == '\0') {
nsec = timegm(&tm_struct) * pow(10, dimen);
} else {
CHECK(false);
}
}
if (timestamp_approx) {
// approximate result give 10 second lee way
ASSERT_NEAR(*mapd_as_int_p,
dimen > 0 ? nsec : timegm(&tm_struct),
dimen > 0 ? 10 * pow(10, dimen) : 10);
} else {
ASSERT_EQ(*mapd_as_int_p, dimen > 0 ? nsec : timegm(&tm_struct));
}
}
break;
}
case kBOOLEAN: {
const auto mapd_as_int_p = boost::get<int64_t>(scalar_mapd_variant);
CHECK(mapd_as_int_p);
const auto mapd_val = *mapd_as_int_p;
if (ref_is_null) {
CHECK_EQ(inline_int_null_val(mapd_ti), mapd_val);
} else {
const auto ref_val = connector_.getData<std::string>(row_idx, col_idx);
if (ref_val == "t") {
ASSERT_EQ(1, *mapd_as_int_p);
} else {
CHECK_EQ("f", ref_val);
ASSERT_EQ(0, *mapd_as_int_p);
}
}
break;
}
case kTIME: {
const auto mapd_as_int_p = boost::get<int64_t>(scalar_mapd_variant);
CHECK(mapd_as_int_p);
const auto mapd_val = *mapd_as_int_p;
if (ref_is_null) {
CHECK_EQ(inline_int_null_val(mapd_ti), mapd_val);
} else {
const auto ref_val = connector_.getData<std::string>(row_idx, col_idx);
std::vector<std::string> time_tokens;
boost::split(time_tokens, ref_val, boost::is_any_of(":"));
ASSERT_EQ(size_t(3), time_tokens.size());
ASSERT_EQ(boost::lexical_cast<int64_t>(time_tokens[0]) * 3600 +
boost::lexical_cast<int64_t>(time_tokens[1]) * 60 +
boost::lexical_cast<int64_t>(time_tokens[2]),
*mapd_as_int_p);
}
break;
}
default:
CHECK(false);
}
}
}
}
private:
static void checkTypeConsistency(const int ref_col_type, const SQLTypeInfo& mapd_ti) {
if (ref_col_type == SQLITE_NULL) {
// TODO(alex): re-enable the check that mapd_ti is nullable,
// got invalidated because of outer joins
return;
}
if (mapd_ti.is_integer()) {
CHECK_EQ(SQLITE_INTEGER, ref_col_type);
} else if (mapd_ti.is_fp() || mapd_ti.is_decimal()) {
CHECK_EQ(SQLITE_FLOAT, ref_col_type);
} else {
CHECK_EQ(SQLITE_TEXT, ref_col_type);
}
}
SqliteConnector connector_;
};
const ssize_t g_num_rows{10};
SQLiteComparator g_sqlite_comparator;
void c(const std::string& query_string, const ExecutorDeviceType device_type) {
g_sqlite_comparator.compare(query_string, device_type);
}
void c(const std::string& query_string,
const std::string& sqlite_query_string,
const ExecutorDeviceType device_type) {
g_sqlite_comparator.compare(query_string, sqlite_query_string, device_type);
}
/* timestamp approximate checking for NOW() */
void cta(const std::string& query_string, const ExecutorDeviceType device_type) {
g_sqlite_comparator.compare_timstamp_approx(query_string, device_type);
}
void c_arrow(const std::string& query_string, const ExecutorDeviceType device_type) {
g_sqlite_comparator.compare_arrow_output(query_string, query_string, device_type);
}
} // namespace
#define SKIP_NO_GPU() \
if (skip_tests(dt)) { \
CHECK(dt == ExecutorDeviceType::GPU); \
LOG(WARNING) << "GPU not available, skipping GPU tests"; \
continue; \
}
#define SKIP_ALL_ON_AGGREGATOR() \
if (g_aggregator) { \
LOG(WARNING) << "Tests not valid in distributed mode"; \
return; \
}
#define SKIP_ON_AGGREGATOR(EXP) \
if (!g_aggregator) { \
EXP; \
}
bool validate_statement_syntax(const std::string& stmt) {
SQLParser parser;
list<std::unique_ptr<Parser::Stmt>> parse_trees;
std::string last_parsed;
return parser.parse(stmt, parse_trees, last_parsed) == 0;
}
TEST(Create, PageSize) {
std::vector<std::string> page_sizes = {"2097152", "4194304", "10485760"};
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
for (const auto& page_size : page_sizes) {
run_ddl_statement("DROP TABLE IF EXISTS test1;");
EXPECT_NO_THROW(run_ddl_statement(
"CREATE TABLE test1 (t1 TEXT) WITH (page_size=" + page_size + ");"));
EXPECT_NO_THROW(run_multiple_agg("INSERT INTO test1 VALUES('hello, MapD');", dt));
EXPECT_NO_THROW(run_multiple_agg("SELECT * FROM test1;", dt));
}
}
}
// Code is commented out while we resolve the leak in parser
// TEST(Create, PageSize_NegativeCase) {
// run_ddl_statement("DROP TABLE IF EXISTS test1;");
// ASSERT_EQ(validate_statement_syntax("CREATE TABLE test1 (t1 TEXT) WITH
// (page_size=null);"), false); ASSERT_EQ(validate_statement_syntax("CREATE TABLE test1
// (t1 TEXT) WITH (page_size=);"), false); EXPECT_THROW(run_ddl_statement("CREATE TABLE
// test1 (t1 TEXT) WITH (page_size=-1);"), std::runtime_error);
// EXPECT_THROW(run_ddl_statement("CREATE TABLE test1 (t1 TEXT) WITH (page_size=0);"),
// std::runtime_error); EXPECT_THROW(run_ddl_statement("CREATE TABLE test1 (t1 TEXT) WITH
// (page_size=2147483648);"), std::runtime_error);
//}
TEST(Insert, ArrayNulls) {
const char* create_table_array_with_nulls =
R"(create table table_array_with_nulls (i smallint, sia smallint[], fa2 float[2]);)";
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
run_ddl_statement("DROP TABLE IF EXISTS table_array_with_nulls;");
EXPECT_NO_THROW(run_ddl_statement(create_table_array_with_nulls));
EXPECT_NO_THROW(
run_multiple_agg("INSERT INTO table_array_with_nulls "
"VALUES(1, {1,1}, ARRAY[1.0,1.0]);",
dt));
EXPECT_NO_THROW(
run_multiple_agg("INSERT INTO table_array_with_nulls "
"VALUES(2, {NULL,2}, {NULL,2.0});",
dt));
EXPECT_NO_THROW(
run_multiple_agg("INSERT INTO table_array_with_nulls "
"VALUES(3, {3,NULL}, {3.0, NULL});",
dt));
EXPECT_NO_THROW(
run_multiple_agg("INSERT INTO table_array_with_nulls "
"VALUES(4, {NULL,NULL}, {NULL,NULL});",
dt));
ASSERT_EQ(1,
v<int64_t>(
run_simple_agg("SELECT MIN(sia[1]) FROM table_array_with_nulls;", dt)));
ASSERT_EQ(3,
v<int64_t>(
run_simple_agg("SELECT MAX(sia[1]) FROM table_array_with_nulls;", dt)));
ASSERT_EQ(
2,
v<int64_t>(run_simple_agg(
"SELECT count(*) FROM table_array_with_nulls WHERE sia[2] IS NULL;", dt)));
ASSERT_EQ(
3.0,
v<float>(run_simple_agg("SELECT MAX(fa2[1]) FROM table_array_with_nulls;", dt)));
ASSERT_EQ(
2.0,
v<float>(run_simple_agg("SELECT MAX(fa2[2]) FROM table_array_with_nulls;", dt)));
ASSERT_EQ(2,
v<int64_t>(run_simple_agg(
"SELECT count(*) FROM table_array_with_nulls WHERE fa2[1] IS NOT NULL;",
dt)));
}
}
TEST(Select, FilterAndSimpleAggregation) {
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
c("SELECT COUNT(*) FROM test;", dt);
c("SELECT COUNT(f) FROM test;", dt);
c("SELECT MIN(x) FROM test;", dt);
c("SELECT MAX(x) FROM test;", dt);
c("SELECT MIN(z) FROM test;", dt);
c("SELECT MAX(z) FROM test;", dt);
c("SELECT MIN(t) FROM test;", dt);
c("SELECT MAX(t) FROM test;", dt);
c("SELECT MIN(ff) FROM test;", dt);
c("SELECT MIN(fn) FROM test;", dt);
c("SELECT SUM(ff) FROM test;", dt);
c("SELECT SUM(fn) FROM test;", dt);
c("SELECT SUM(x + y) FROM test;", dt);
c("SELECT SUM(x + y + z) FROM test;", dt);
c("SELECT SUM(x + y + z + t) FROM test;", dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8;", dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102;", dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 OR (z > 100 AND z < 103);", dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102 AND t > "
"1000 AND t < 1002;",
dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 OR (z > 100 AND z < 103);", dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 OR (z > 100 AND z < 102) OR (t > "
"1000 AND t < 1003);",
dt);
c("SELECT COUNT(*) FROM test WHERE x <> 7;", dt);
c("SELECT COUNT(*) FROM test WHERE z <> 102;", dt);
c("SELECT COUNT(*) FROM test WHERE t <> 1002;", dt);
c("SELECT COUNT(*) FROM test WHERE x + y = 49;", dt);
c("SELECT COUNT(*) FROM test WHERE x + y + z = 150;", dt);
c("SELECT COUNT(*) FROM test WHERE x + y + z + t = 1151;", dt);
c("SELECT SUM(x + y) FROM test WHERE x + y = 49;", dt);
c("SELECT SUM(x + y + z) FROM test WHERE x + y = 49;", dt);
c("SELECT SUM(x + y + z + t) FROM test WHERE x + y = 49;", dt);
c("SELECT COUNT(*) FROM test WHERE x - y = -35;", dt);
c("SELECT COUNT(*) FROM test WHERE x - y + z = 66;", dt);
c("SELECT COUNT(*) FROM test WHERE x - y + z + t = 1067;", dt);
c("SELECT COUNT(*) FROM test WHERE y - x = 35;", dt);
c("SELECT SUM(2 * x) FROM test WHERE x = 7;", dt);
c("SELECT SUM(2 * x + z) FROM test WHERE x = 7;", dt);
c("SELECT SUM(x + y) FROM test WHERE x - y = -35;", dt);
c("SELECT SUM(x + y) FROM test WHERE y - x = 35;", dt);
c("SELECT SUM(x + y - z) FROM test WHERE y - x = 35;", dt);
c("SELECT SUM(x * y + 15) FROM test WHERE x + y + 1 = 50;", dt);
c("SELECT SUM(x * y + 15) FROM test WHERE x + y + z + 1 = 151;", dt);
c("SELECT SUM(x * y + 15) FROM test WHERE x + y + z + t + 1 = 1152;", dt);
c("SELECT MIN(x * y + 15) FROM test WHERE x + y + 1 = 50;", dt);
c("SELECT MIN(x * y + 15) FROM test WHERE x + y + z + 1 = 151;", dt);
c("SELECT MIN(x * y + 15) FROM test WHERE x + y + z + t + 1 = 1152;", dt);
c("SELECT MAX(x * y + 15) FROM test WHERE x + y + 1 = 50;", dt);
c("SELECT MAX(x * y + 15) FROM test WHERE x + y + z + 1 = 151;", dt);
c("SELECT MAX(x * y + 15) FROM test WHERE x + y + z + t + 1 = 1152;", dt);
c("SELECT MIN(x) FROM test WHERE x = 7;", dt);
c("SELECT MIN(z) FROM test WHERE z = 101;", dt);
c("SELECT MIN(t) FROM test WHERE t = 1001;", dt);
c("SELECT AVG(x + y) FROM test;", dt);
c("SELECT AVG(x + y + z) FROM test;", dt);
c("SELECT AVG(x + y + z + t) FROM test;", dt);
c("SELECT AVG(y) FROM test WHERE x > 6 AND x < 8;", dt);
c("SELECT AVG(y) FROM test WHERE z > 100 AND z < 102;", dt);
c("SELECT AVG(y) FROM test WHERE t > 1000 AND t < 1002;", dt);
c("SELECT MIN(dd) FROM test;", dt);
c("SELECT MAX(dd) FROM test;", dt);
c("SELECT SUM(dd) FROM test;", dt);
c("SELECT AVG(dd) FROM test;", dt);
c("SELECT AVG(dd) FROM test WHERE x > 6 AND x < 8;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 100;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 200;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 300;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 111.0;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 111.1;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > 222.2;", dt);
c("SELECT MAX(x + dd) FROM test;", dt);
c("SELECT MAX(x + 2 * dd), MIN(x + 2 * dd) FROM test;", dt);
c("SELECT COUNT(*) FROM test WHERE dd > CAST(111.0 AS decimal(10, 2));", dt);
c("SELECT COUNT(*) FROM test WHERE dd > CAST(222.0 AS decimal(10, 2));", dt);
c("SELECT COUNT(*) FROM test WHERE dd > CAST(333.0 AS decimal(10, 2));", dt);
c("SELECT MIN(dd * dd) FROM test;", dt);
c("SELECT MAX(dd * dd) FROM test;", dt);
c("SELECT COUNT(*) FROM test WHERE u IS NOT NULL;", dt);
c("SELECT AVG(u * f) FROM test;", dt);
c("SELECT AVG(u * d) FROM test;", dt);
c("SELECT SUM(-y) FROM test;", dt);
c("SELECT SUM(-z) FROM test;", dt);
c("SELECT SUM(-t) FROM test;", dt);
c("SELECT SUM(-dd) FROM test;", dt);
c("SELECT SUM(-f) FROM test;", dt);
c("SELECT SUM(-d) FROM test;", dt);
c("SELECT SUM(dd * 0.99) FROM test;", dt);
c("SELECT COUNT(*) FROM test WHERE 1<>2;", dt);
c("SELECT COUNT(*) FROM test WHERE 1=1;", dt);
c("SELECT COUNT(*) FROM test WHERE 22 > 33;", dt);
c("SELECT COUNT(*) FROM test WHERE ff < 23.0/4.0 AND 22 < 33;", dt);
c("SELECT COUNT(*) FROM test WHERE x + 3*8/2 < 35 + y - 20/5;", dt);
c("SELECT x + 2 * 10/4 + 3 AS expr FROM test WHERE x + 3*8/2 < 35 + y - 20/5 ORDER "
"BY expr ASC;",
dt);
c("SELECT COUNT(*) FROM test WHERE ff + 3.0*8 < 20.0/5;", dt);
c("SELECT COUNT(*) FROM test WHERE x < y AND 0=1;", dt);
c("SELECT COUNT(*) FROM test WHERE x < y AND 1=1;", dt);
c("SELECT COUNT(*) FROM test WHERE x < y OR 1<1;", dt);
c("SELECT COUNT(*) FROM test WHERE x < y OR 1=1;", dt);
c("SELECT COUNT(*) FROM test WHERE x < 35 AND x < y AND 1=1 AND 0=1;", dt);
c("SELECT COUNT(*) FROM test WHERE 1>2 AND x < 35 AND x < y AND y < 10;", dt);
SKIP_ON_AGGREGATOR(
c("SELECT COUNT(*) FROM test WHERE x < y GROUP BY x HAVING 0=1;", dt));
c("SELECT COUNT(*) FROM test WHERE x < y GROUP BY x HAVING 1=1;", dt);
c("SELECT COUNT(*) FROM test WHERE ofq >= 0 OR ofq IS NULL;", dt);
c("SELECT COUNT(*) AS val FROM test WHERE (test.dd = 0.5 OR test.dd = 3);", dt);
c("SELECT MAX(dd_notnull * 1) FROM test;", dt);
c("SELECT x, COUNT(*) AS n FROM test GROUP BY x, ufd ORDER BY x, n;", dt);
c("SELECT MIN(x), MAX(x) FROM test WHERE real_str LIKE '%nope%';", dt);
c("SELECT COUNT(*) FROM test WHERE (x > 7 AND y / (x - 7) < 44);", dt);
c("SELECT x, AVG(ff) AS val FROM test GROUP BY x ORDER BY val;", dt);
c("SELECT x, MAX(fn) as val FROM test WHERE fn IS NOT NULL GROUP BY x ORDER BY val;",
dt);
c("SELECT MAX(dn) FROM test WHERE dn IS NOT NULL;", dt);
c("SELECT x, MAX(dn) as val FROM test WHERE dn IS NOT NULL GROUP BY x ORDER BY val;",
dt);
c("SELECT COUNT(*) as val FROM test GROUP BY x, y, ufd ORDER BY val;", dt);
ASSERT_NEAR(
static_cast<double>(-1000.3),
v<double>(run_simple_agg(
"SELECT AVG(fn) AS val FROM test GROUP BY rowid ORDER BY val LIMIT 1;", dt)),
static_cast<double>(0.2));
c("SELECT COUNT(*) FROM test WHERE d = 2.2", dt);
c("SELECT COUNT(*) FROM test WHERE fx + 1 IS NULL;", dt);
c("SELECT COUNT(ss) FROM test;", dt);
c("SELECT COUNT(*) FROM test WHERE null IS NULL;", dt);
c("SELECT COUNT(*) FROM test WHERE null_str IS NULL;", dt);
c("SELECT COUNT(*) FROM test WHERE null IS NOT NULL;", dt);
c("SELECT COUNT(*) FROM test WHERE o1 > '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o1 <= '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o1 = '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o1 <> '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o >= CAST('1999-09-09' AS DATE);", dt);
c("SELECT COUNT(*) FROM test WHERE o2 > '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o2 <= '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o2 = '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o2 <> '1999-09-08';", dt);
c("SELECT COUNT(*) FROM test WHERE o1 = o2;", dt);
c("SELECT COUNT(*) FROM test WHERE o1 <> o2;", dt);
ASSERT_EQ(19,
v<int64_t>(run_simple_agg("SELECT rowid FROM test WHERE rowid = 19;", dt)));
ASSERT_EQ(
2 * g_num_rows,
v<int64_t>(run_simple_agg("SELECT MAX(rowid) - MIN(rowid) + 1 FROM test;", dt)));
ASSERT_EQ(
15,
v<int64_t>(run_simple_agg("SELECT COUNT(*) FROM test WHERE MOD(x, 7) = 0;", dt)));
ASSERT_EQ(
0,
v<int64_t>(run_simple_agg("SELECT COUNT(*) FROM test WHERE MOD(x, 7) = 7;", dt)));
ASSERT_EQ(5,
v<int64_t>(
run_simple_agg("SELECT COUNT(*) FROM test WHERE MOD(x, 7) <> 0;", dt)));
ASSERT_EQ(20,
v<int64_t>(
run_simple_agg("SELECT COUNT(*) FROM test WHERE MOD(x, 7) <> 7;", dt)));
c("SELECT MIN(x) FROM test WHERE x <> 7 AND x <> 8;", dt);
c("SELECT MIN(x) FROM test WHERE z <> 101 AND z <> 102;", dt);
c("SELECT MIN(x) FROM test WHERE t <> 1001 AND t <> 1002;", dt);
ASSERT_NEAR(static_cast<double>(0.5),
v<double>(run_simple_agg("SELECT STDDEV_POP(x) FROM test;", dt)),
static_cast<double>(0.2));
ASSERT_NEAR(static_cast<double>(0.5),
v<double>(run_simple_agg("SELECT STDDEV_SAMP(x) FROM test;", dt)),
static_cast<double>(0.2));
ASSERT_NEAR(static_cast<double>(0.2),
v<double>(run_simple_agg("SELECT VAR_POP(x) FROM test;", dt)),
static_cast<double>(0.1));
ASSERT_NEAR(static_cast<double>(0.2),
v<double>(run_simple_agg("SELECT VAR_SAMP(x) FROM test;", dt)),
static_cast<double>(0.1));
ASSERT_NEAR(static_cast<double>(92.0),
v<double>(run_simple_agg("SELECT STDDEV_POP(dd) FROM test;", dt)),
static_cast<double>(2.0));
ASSERT_NEAR(static_cast<double>(94.5),
v<double>(run_simple_agg("SELECT STDDEV_SAMP(dd) FROM test;", dt)),
static_cast<double>(1.0));
ASSERT_NEAR(
static_cast<double>(94.5),
v<double>(run_simple_agg("SELECT POWER(((SUM(dd * dd) - SUM(dd) * SUM(dd) / "
"COUNT(dd)) / (COUNT(dd) - 1)), 0.5) FROM test;",
dt)),
static_cast<double>(1.0));
ASSERT_NEAR(static_cast<double>(8485.0),
v<double>(run_simple_agg("SELECT VAR_POP(dd) FROM test;", dt)),
static_cast<double>(10.0));
ASSERT_NEAR(static_cast<double>(8932.0),
v<double>(run_simple_agg("SELECT VAR_SAMP(dd) FROM test;", dt)),
static_cast<double>(10.0));
ASSERT_EQ(20,
v<int64_t>(run_simple_agg(
"SELECT COUNT(*) FROM test HAVING STDDEV_POP(x) < 1.0;", dt)));
ASSERT_EQ(20,
v<int64_t>(run_simple_agg(
"SELECT COUNT(*) FROM test HAVING STDDEV_POP(x) * 5 < 3.0;", dt)));
ASSERT_NEAR(
static_cast<double>(0.65),
v<double>(run_simple_agg("SELECT stddev(x) + VARIANCE(x) FROM test;", dt)),
static_cast<double>(0.10));
ASSERT_NEAR(static_cast<float>(0.5),
v<float>(run_simple_agg("SELECT STDDEV_POP_FLOAT(x) FROM test;", dt)),
static_cast<float>(0.2));
ASSERT_NEAR(static_cast<float>(0.5),
v<float>(run_simple_agg("SELECT STDDEV_SAMP_FLOAT(x) FROM test;", dt)),
static_cast<float>(0.2));
ASSERT_NEAR(static_cast<float>(0.2),
v<float>(run_simple_agg("SELECT VAR_POP_FLOAT(x) FROM test;", dt)),
static_cast<float>(0.1));
ASSERT_NEAR(static_cast<float>(0.2),
v<float>(run_simple_agg("SELECT VAR_SAMP_FLOAT(x) FROM test;", dt)),
static_cast<float>(0.1));
ASSERT_NEAR(static_cast<float>(92.0),
v<float>(run_simple_agg("SELECT STDDEV_POP_FLOAT(dd) FROM test;", dt)),
static_cast<float>(2.0));
ASSERT_NEAR(static_cast<float>(94.5),
v<float>(run_simple_agg("SELECT STDDEV_SAMP_FLOAT(dd) FROM test;", dt)),
static_cast<float>(1.0));
ASSERT_NEAR(
static_cast<double>(94.5),
v<double>(run_simple_agg("SELECT POWER(((SUM(dd * dd) - SUM(dd) * SUM(dd) / "
"COUNT(dd)) / (COUNT(dd) - 1)), 0.5) FROM test;",
dt)),
static_cast<double>(1.0));
ASSERT_NEAR(static_cast<float>(8485.0),
v<float>(run_simple_agg("SELECT VAR_POP_FLOAT(dd) FROM test;", dt)),
static_cast<float>(10.0));
ASSERT_NEAR(static_cast<float>(8932.0),
v<float>(run_simple_agg("SELECT VAR_SAMP_FLOAT(dd) FROM test;", dt)),
static_cast<float>(10.0));
ASSERT_EQ(20,
v<int64_t>(run_simple_agg(
"SELECT COUNT(*) FROM test HAVING STDDEV_POP_FLOAT(x) < 1.0;", dt)));
ASSERT_EQ(
20,
v<int64_t>(run_simple_agg(
"SELECT COUNT(*) FROM test HAVING STDDEV_POP_FLOAT(x) * 5 < 3.0;", dt)));
ASSERT_NEAR(static_cast<float>(0.65),
v<float>(run_simple_agg(
"SELECT stddev_FLOAT(x) + VARIANCE_float(x) FROM test;", dt)),
static_cast<float>(0.10));
ASSERT_NEAR(static_cast<double>(0.125),
v<double>(run_simple_agg("SELECT COVAR_POP(x, y) FROM test;", dt)),
static_cast<double>(0.001));
ASSERT_NEAR(static_cast<float>(0.125),
v<float>(run_simple_agg("SELECT COVAR_POP_FLOAT(x, y) FROM test;", dt)),
static_cast<float>(0.001));
ASSERT_NEAR(
static_cast<double>(0.125), // covar_pop expansion
v<double>(run_simple_agg("SELECT avg(x * y) - avg(x) * avg(y) FROM test;", dt)),
static_cast<double>(0.001));
ASSERT_NEAR(static_cast<double>(0.131),
v<double>(run_simple_agg("SELECT COVAR_SAMP(x, y) FROM test;", dt)),
static_cast<double>(0.001));
ASSERT_NEAR(static_cast<float>(0.131),
v<float>(run_simple_agg("SELECT COVAR_SAMP_FLOAT(x, y) FROM test;", dt)),
static_cast<float>(0.001));
ASSERT_NEAR(
static_cast<double>(0.131), // covar_samp expansion
v<double>(run_simple_agg(
"SELECT ((sum(x * y) - sum(x) * avg(y)) / (count(x) - 1)) FROM test;", dt)),
static_cast<double>(0.001));
ASSERT_NEAR(static_cast<double>(0.58),
v<double>(run_simple_agg("SELECT CORRELATION(x, y) FROM test;", dt)),
static_cast<double>(0.01));
ASSERT_NEAR(static_cast<float>(0.58),
v<float>(run_simple_agg("SELECT CORRELATION_FLOAT(x, y) FROM test;", dt)),
static_cast<float>(0.01));
ASSERT_NEAR(static_cast<double>(0.58),
v<double>(run_simple_agg("SELECT CORR(x, y) FROM test;", dt)),
static_cast<double>(0.01));
ASSERT_NEAR(static_cast<float>(0.58),
v<float>(run_simple_agg("SELECT CORR_FLOAT(x, y) FROM test;", dt)),
static_cast<float>(0.01));
ASSERT_NEAR(static_cast<double>(0.33),
v<double>(run_simple_agg("SELECT POWER(CORR(x, y), 2) FROM test;", dt)),
static_cast<double>(0.01));
ASSERT_NEAR(static_cast<double>(0.58), // corr expansion
v<double>(run_simple_agg("SELECT (avg(x * y) - avg(x) * avg(y)) /"
"(stddev_pop(x) * stddev_pop(y)) FROM test;",
dt)),
static_cast<double>(0.01));
// == Tests related to GPU shared-memory support
if ((dt == ExecutorDeviceType::GPU) && g_enable_smem_group_by) {
c("SELECT COUNT(*) FROM test GROUP BY x ORDER BY x DESC;", dt);
c("SELECT y, COUNT(*) FROM test GROUP BY y ORDER BY y DESC;", dt);
c("SELECT str, COUNT(*) FROM test GROUP BY str ORDER BY str DESC;", dt);
c("SELECT COUNT(*), z FROM test where x = 7 GROUP BY z ORDER BY z DESC;", dt);
c("SELECT z as z0, z as z1, COUNT(*) FROM test GROUP BY z0, z1 ORDER BY z0 DESC;",
dt);
;
}
}
}
TEST(Select, LimitAndOffset) {
CHECK(g_num_rows >= 4);
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
{
const auto rows = run_multiple_agg("SELECT * FROM test LIMIT 5;", dt);
ASSERT_EQ(size_t(5), rows->rowCount());
}
{
const auto rows = run_multiple_agg("SELECT * FROM test LIMIT 5 OFFSET 3;", dt);
ASSERT_EQ(size_t(5), rows->rowCount());
}
{
const auto rows =
run_multiple_agg("SELECT * FROM test WHERE x <> 8 LIMIT 3 OFFSET 1;", dt);
ASSERT_EQ(size_t(3), rows->rowCount());
}
c("SELECT str FROM (SELECT str, SUM(y) as total_y FROM test GROUP BY str ORDER BY "
"total_y DESC, "
"str LIMIT 1);",
dt);
EXPECT_THROW(run_multiple_agg("SELECT * FROM test LIMIT 0;", dt), std::runtime_error);
}
}
TEST(Select, FloatAndDoubleTests) {
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
c("SELECT MIN(f) FROM test;", dt);
c("SELECT MAX(f) FROM test;", dt);
c("SELECT AVG(f) FROM test;", dt);
c("SELECT MIN(d) FROM test;", dt);
c("SELECT MAX(d) FROM test;", dt);
c("SELECT AVG(d) FROM test;", dt);
c("SELECT SUM(f) FROM test;", dt);
c("SELECT SUM(d) FROM test;", dt);
c("SELECT SUM(f + d) FROM test;", dt);
c("SELECT AVG(x * f) FROM test;", dt);
c("SELECT AVG(z - 200) FROM test;", dt);
c("SELECT SUM(CAST(x AS FLOAT)) FROM test;", dt);
c("SELECT SUM(CAST(x AS FLOAT)) FROM test GROUP BY z;", dt);
c("SELECT AVG(CAST(x AS FLOAT)) FROM test;", dt);
c("SELECT AVG(CAST(x AS FLOAT)) FROM test GROUP BY y;", dt);
c("SELECT COUNT(*) FROM test WHERE f > 1.0 AND f < 1.2;", dt);
c("SELECT COUNT(*) FROM test WHERE f > 1.101 AND f < 1.299;", dt);
c("SELECT COUNT(*) FROM test WHERE f > 1.201 AND f < 1.4;", dt);
c("SELECT COUNT(*) FROM test WHERE f > 1.0 AND f < 1.2 AND d > 2.0 AND d < 2.4;", dt);
c("SELECT COUNT(*) FROM test WHERE f > 1.0 AND f < 1.2 OR (d > 2.0 AND d < 3.0);",
dt);
c("SELECT SUM(x + y) FROM test WHERE f > 1.0 AND f < 1.2;", dt);
c("SELECT SUM(x + y) FROM test WHERE d + f > 3.0 AND d + f < 4.0;", dt);
c("SELECT SUM(f + d) FROM test WHERE x - y = -35;", dt);
c("SELECT SUM(f + d) FROM test WHERE x + y + 1 = 50;", dt);
c("SELECT SUM(f * d + 15) FROM test WHERE x + y + 1 = 50;", dt);
c("SELECT MIN(x), AVG(x * y), MAX(y + 7), AVG(x * f + 15), COUNT(*) FROM test WHERE "
"x + y > 47 AND x + y < 51;",
dt);
c("SELECT AVG(f), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING AVG(y) > 42.0 "
"ORDER BY n;",
dt);
c("SELECT AVG(f), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING AVG(f) > 1.09 "
"ORDER BY n;",
dt);
c("SELECT AVG(f), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING AVG(f) > 1.09 "
"AND AVG(y) > 42.0 ORDER BY n;",
dt);
c("SELECT AVG(d), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING AVG(d) > 2.2 "
"AND AVG(y) > 42.0 ORDER BY n;",
dt);
c("SELECT AVG(f), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING AVG(d) > 2.2 "
"AND AVG(y) > 42.0 ORDER BY n;",
dt);
c("SELECT AVG(f) + AVG(d), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING "
"AVG(f) + AVG(d) > 3.0 ORDER BY n;",
dt);
c("SELECT AVG(f) + AVG(d), MAX(y) AS n FROM test WHERE x = 7 GROUP BY z HAVING "
"AVG(f) + AVG(d) > 3.5 ORDER BY n;",
dt);
c("SELECT f + d AS s, x * y FROM test ORDER by s DESC;", dt);
c("SELECT COUNT(*) AS n FROM test GROUP BY f ORDER BY n;", dt);
c("SELECT f, COUNT(*) FROM test GROUP BY f HAVING f > 1.25;", dt);
c("SELECT COUNT(*) AS n FROM test GROUP BY d ORDER BY n;", dt);
c("SELECT MIN(x + y) AS n FROM test WHERE x + y > 47 AND x + y < 53 GROUP BY f + 1, "
"f + d ORDER BY n;",
dt);
c("SELECT f + d AS s FROM test GROUP BY s ORDER BY s DESC;", dt);
c("SELECT f + 1 AS s, AVG(u * f) FROM test GROUP BY s ORDER BY s DESC;", dt);
c("SELECT (CAST(dd AS float) * 0.5) AS key FROM test GROUP BY key ORDER BY key DESC;",
dt);
c("SELECT (CAST(dd AS double) * 0.5) AS key FROM test GROUP BY key ORDER BY key "
"DESC;",
dt);
c("SELECT fn FROM test ORDER BY fn ASC NULLS FIRST;",
"SELECT fn FROM test ORDER BY fn ASC;",
dt);
c("SELECT fn FROM test WHERE fn < 0 OR fn IS NULL ORDER BY fn ASC NULLS FIRST;",
"SELECT fn FROM test WHERE fn < 0 OR fn IS NULL ORDER BY fn ASC;",
dt);
ASSERT_NEAR(static_cast<double>(1.3),
v<double>(run_simple_agg("SELECT AVG(f) AS n FROM test WHERE x = 7 GROUP "
"BY z HAVING AVG(y) + STDDEV(y) "
"> 42.0 ORDER BY n + VARIANCE(y);",
dt)),
static_cast<double>(0.1));
ASSERT_NEAR(
static_cast<double>(92.0),
v<double>(run_simple_agg("SELECT STDDEV_POP(dd) AS n FROM test ORDER BY n;", dt)),
static_cast<double>(1.0));
}
}
TEST(Select, FilterShortCircuit) {
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102 AND t > "
"1000 AND UNLIKELY(t < 1002);",
dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102 AND t > "
"1000 AND t > 1000 AND t > 1001 "
"AND t > 1002 AND t > 1003 AND t > 1004 AND UNLIKELY(t < 1002);",
dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102 AND t > "
"1000 AND t > 1000 AND t > 1001 "
"AND t > 1002 AND t > 1003 AND t > 1004 AND t > 1005 AND UNLIKELY(t < 1002);",
dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND z > 100 AND z < 102 AND t > "
"1000 AND t > 1000 AND t > 1001 "
"AND t > 1002 AND t > 1003 AND UNLIKELY(t < 111) AND (str LIKE 'f__%%');",
dt);
c("SELECT COUNT(*) FROM test WHERE x > 6 AND x < 8 AND UNLIKELY(z < 200) AND z > 100 "
"AND z < 102 AND t > 1000 AND "
"t > 1000 AND t > 1001 AND UNLIKELY(t < 1111 AND t > 1100) AND (str LIKE 'f__%%') "
"AND t > 1002 AND t > 1003;",
dt);
c("SELECT COUNT(*) FROM test WHERE UNLIKELY(x IN (7, 8, 9, 10)) AND y > 42;", dt);
}
}
TEST(Select, FilterAndMultipleAggregation) {
for (auto dt : {ExecutorDeviceType::CPU, ExecutorDeviceType::GPU}) {
SKIP_NO_GPU();
c("SELECT AVG(x), AVG(y) FROM test;", dt);
c("SELECT MIN(x), AVG(x * y), MAX(y + 7), COUNT(*) FROM test WHERE x + y > 47 AND x "
"+ y < 51;",
dt);