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51 lines
1016 B
SQL
51 lines
1016 B
SQL
DROP TABLE IF EXISTS data_null;
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DROP TABLE IF EXISTS set_null;
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SET data_type_default_nullable='false';
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CREATE TABLE data_null (
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a INT NULL,
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b INT NOT NULL,
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c Nullable(INT),
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d INT
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) engine=Memory();
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INSERT INTO data_null VALUES (NULL, 2, NULL, 4);
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SELECT toTypeName(a), toTypeName(b), toTypeName(c), toTypeName(d) FROM data_null;
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SHOW CREATE TABLE data_null;
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CREATE TABLE data_null_error (
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a Nullable(INT) NULL,
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b INT NOT NULL,
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c Nullable(INT)
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) engine=Memory(); --{serverError 377}
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CREATE TABLE data_null_error (
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a INT NULL,
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b Nullable(INT) NOT NULL,
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c Nullable(INT)
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) engine=Memory(); --{serverError 377}
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SET data_type_default_nullable='true';
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CREATE TABLE set_null (
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a INT NULL,
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b INT NOT NULL,
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c Nullable(INT),
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d INT
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) engine=Memory();
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INSERT INTO set_null VALUES (NULL, 2, NULL, NULL);
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SELECT toTypeName(a), toTypeName(b), toTypeName(c), toTypeName(d) FROM set_null;
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SHOW CREATE TABLE set_null;
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DROP TABLE data_null;
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DROP TABLE set_null;
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