thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-12 09:22:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make least and greatest functions case insensitive for compatibility with MySQL

Browse Source
This commit is contained in:
Alexey Milovidov 2020-04-12 03:38:25 +03:00
parent c5c1a8def7
commit dec3e0f986
4 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/Functions/greatest.cpp
View File

@ -57,7 +57,7 @@ using FunctionGreatest = FunctionBinaryArithmetic<GreatestImpl, NameGreatest>;
void registerFunctionGreatest(FunctionFactory & factory) void registerFunctionGreatest(FunctionFactory & factory)
{ {
factory.registerFunction<FunctionGreatest>(); factory.registerFunction<FunctionGreatest>(FunctionFactory::CaseInsensitive);
} }
} }

2
src/Functions/least.cpp
View File

@ -57,7 +57,7 @@ using FunctionLeast = FunctionBinaryArithmetic<LeastImpl, NameLeast>;
void registerFunctionLeast(FunctionFactory & factory) void registerFunctionLeast(FunctionFactory & factory)
{ {
factory.registerFunction<FunctionLeast>(); factory.registerFunction<FunctionLeast>(FunctionFactory::CaseInsensitive);
} }
} }

2
tests/queries/0_stateless/01117_greatest_least_case.reference Normal file
View File

@ -0,0 +1,2 @@
2
-1

2
tests/queries/0_stateless/01117_greatest_least_case.sql Normal file
View File

@ -0,0 +1,2 @@
SELECT GREATEST(1, 2);
SELECT LEAST(1, -1);