thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-22 23:52:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #32643 from nautaa/genarateRandom

Browse Source 
support Date32 for genarateRandom engine
This commit is contained in:
Kseniia Sumarokova 2021-12-13 20:38:41 +03:00 committed by GitHub
commit 9eb2a4fe90
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/Storages/StorageGenerateRandom.cpp
View File

@ -216,6 +216,13 @@ ColumnPtr fillColumnWithRandomData(
fillBufferWithRandomData(reinterpret_cast<char *>(column->getData().data()), limit * sizeof(UInt16), rng);
return column;
}
case TypeIndex::Date32:
{
auto column = ColumnInt32::create();
column->getData().resize(limit);
fillBufferWithRandomData(reinterpret_cast<char *>(column->getData().data()), limit * sizeof(Int32), rng);
return column;
}
case TypeIndex::UInt32: [[fallthrough]];
case TypeIndex::DateTime:
{

11
tests/queries/0_stateless/01087_table_function_generate.reference
View File

@ -69,6 +69,17 @@ DateTime64(3, \'Europe/Moscow\') DateTime64(6, \'Europe/Moscow\') DateTime64(6,
1989-12-13 02:01:16.532 1992-10-05 07:07:57.973222 2037-10-24 18:53:50.985504
1992-12-28 12:26:04.030 1971-07-29 09:20:38.230976 1980-03-26 18:49:55.428516
2051-12-11 10:09:13.162 1982-01-12 03:25:45.754492 2010-05-17 11:01:28.452864
Date32
1934-01-06
2039-08-16
2103-11-03
2064-08-14
2187-08-21
2099-04-08
1947-06-22
2012-01-19
2170-07-09
2263-01-17
-
Float32 Float64
-1.3551149e32 1.2262973812461839e235

8
tests/queries/0_stateless/01087_table_function_generate.sql
View File

@ -57,6 +57,14 @@ SELECT
dt64, dts64, dtms64
FROM generateRandom('dt64 DateTime64(3, \'Europe/Moscow\'), dts64 DateTime64(6, \'Europe/Moscow\'), dtms64 DateTime64(6 ,\'Europe/Moscow\')', 1, 10, 10)
LIMIT 10;
SELECT
toTypeName(d32)
FROM generateRandom('d32 Date32')
LIMIT 1;
SELECT
d32
FROM generateRandom('d32 Date32', 1, 10, 10)
LIMIT 10;
SELECT '-';
SELECT
toTypeName(f32), toTypeName(f64)