ClickHouse/tests/queries/0_stateless/02266_auto_add_nullable.sql

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SET allow_suspicious_low_cardinality_types = 1;
DROP TABLE IF EXISTS 02266_auto_add_nullable;
CREATE TABLE 02266_auto_add_nullable
(
val0 Int8 DEFAULT NULL,
val1 Nullable(Int8) DEFAULT NULL,
val2 UInt8 DEFAULT NUll,
val3 String DEFAULT null,
val4 LowCardinality(Int8) DEFAULT NULL,
val5 LowCardinality(Nullable(Int8)) DEFAULT NULL
)
ENGINE = MergeTree order by tuple();
DESCRIBE TABLE 02266_auto_add_nullable;
DROP TABLE IF EXISTS 02266_auto_add_nullable;