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feat: support 'bin' function push down (#5246)
close #5103
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| // Copyright 2022 PingCAP, Ltd. | ||
| // | ||
| // 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 <TestUtils/FunctionTestUtils.h> | ||
| #include <TestUtils/TiFlashTestBasic.h> | ||
| namespace DB::tests | ||
| { | ||
| class TestBin : public DB::tests::FunctionTest | ||
| { | ||
| }; | ||
|
|
||
| TEST_F(TestBin, Simple) | ||
| try | ||
| { | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"1100100"}), | ||
| executeFunction("bin", createColumn<Int64>({100}))); | ||
| } | ||
| CATCH | ||
|
|
||
| TEST_F(TestBin, Boundary) | ||
| try | ||
| { | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1111111111111111111111111111111111111111111111111111111110000000", "1111111"}), | ||
| executeFunction("bin", createColumn<Int8>({0, INT8_MIN, INT8_MAX}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1111111111111111111111111111111111111111111111111000000000000000", "111111111111111"}), | ||
| executeFunction("bin", createColumn<Int16>({0, INT16_MIN, INT16_MAX}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1111111111111111111111111111111110000000000000000000000000000000", "1111111111111111111111111111111"}), | ||
| executeFunction("bin", createColumn<Int32>({0, INT32_MIN, INT32_MAX}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1000000000000000000000000000000000000000000000000000000000000000", "111111111111111111111111111111111111111111111111111111111111111"}), | ||
| executeFunction("bin", createColumn<Int64>({0, INT64_MIN, INT64_MAX}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "11111111"}), | ||
| executeFunction("bin", createColumn<UInt8>({0, 255}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1111111111111111"}), | ||
| executeFunction("bin", createColumn<UInt16>({0, 65535}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "11111111111111111111111111111111"}), | ||
| executeFunction("bin", createColumn<UInt32>({0, 4294967295}))); | ||
| ASSERT_COLUMN_EQ( | ||
| createColumn<String>({"0", "1111111111111111111111111111111111111111111111111111111111111111"}), | ||
| executeFunction("bin", createColumn<UInt64>({0, ULLONG_MAX}))); | ||
| } | ||
| CATCH | ||
|
|
||
| } // namespace DB::tests |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| # Copyright 2022 PingCAP, Ltd. | ||
| # | ||
| # 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. | ||
|
|
||
| mysql> drop table if exists test.t1; | ||
| mysql> create table test.t1(c1 bigint); | ||
| mysql> insert into test.t1 values(0); | ||
| mysql> insert into test.t1 values(1); | ||
| mysql> insert into test.t1 values(44); | ||
| mysql> insert into test.t1 values(100); | ||
| mysql> insert into test.t1 values(-9223372036854775808); | ||
| mysql> insert into test.t1 values(9223372036854775807); | ||
| mysql> insert into test.t1 values(NULL); | ||
| mysql> alter table test.t1 set tiflash replica 1; | ||
| mysql> drop table if exists test.t2; | ||
| mysql> create table test.t2(c1 bigint unsigned); | ||
| mysql> insert into test.t2 values(0); | ||
| mysql> insert into test.t2 values(1); | ||
| mysql> insert into test.t2 values(44); | ||
| mysql> insert into test.t2 values(100); | ||
| mysql> insert into test.t2 values(18446744073709551615); | ||
| mysql> insert into test.t2 values(NULL); | ||
| mysql> alter table test.t2 set tiflash replica 1; | ||
|
|
||
| func> wait_table test t1 | ||
| func> wait_table test t2 | ||
|
|
||
| mysql> set @@tidb_isolation_read_engines='tiflash'; set @@tidb_enforce_mpp = 1; select bin(c1) from test.t1; | ||
| +------------------------------------------------------------------+ | ||
| | bin(c1) | | ||
| +------------------------------------------------------------------+ | ||
| | 0 | | ||
| | 1 | | ||
| | 101100 | | ||
| | 1100100 | | ||
| | 1000000000000000000000000000000000000000000000000000000000000000 | | ||
| | 111111111111111111111111111111111111111111111111111111111111111 | | ||
| | NULL | | ||
| +------------------------------------------------------------------+ | ||
| mysql> set @@tidb_isolation_read_engines='tiflash'; set @@tidb_enforce_mpp = 1; select bin(c1) from test.t2; | ||
| +------------------------------------------------------------------+ | ||
| | bin(c1) | | ||
| +------------------------------------------------------------------+ | ||
| | 0 | | ||
| | 1 | | ||
| | 101100 | | ||
| | 1100100 | | ||
| | 1111111111111111111111111111111111111111111111111111111111111111 | | ||
| | NULL | | ||
| +------------------------------------------------------------------+ | ||
|
|