ClickHouse/02266_auto_add_nullable.reference at 7f4fc3744d04f216beb810fd3d69f8a63f9c0e40 - ClickHouse - gitea@var1able.network

thevar1able/ClickHouse

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xiedeyantu 5efd8a4ec0 If data type has DEFAULT NULL in table definition, make data type Nullable

2022-04-09 15:00:41 +08:00

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 val0	Nullable(Int8)	DEFAULT	NULL
 val1	Nullable(Int8)	DEFAULT	NULL
 val2	Nullable(UInt8)	DEFAULT	NULL
 val3	Nullable(String)	DEFAULT	NULL
 val4	LowCardinality(Nullable(Int8))	DEFAULT	NULL
 val5	LowCardinality(Nullable(Int8))	DEFAULT	NULL