mirror of
https://github.com/GreptimeTeam/greptimedb.git
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db89235474
* feat: only allow timestamp data type as time index * test: update sqltest cases, todo: need some fixes * fix: sqlness tests * fix: forgot adding back cte test * chore: style
48 lines
1.9 KiB
Plaintext
48 lines
1.9 KiB
Plaintext
CREATE TABLE test_alt_table(i INTEGER, j TIMESTAMP TIME INDEX);
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Affected Rows: 0
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DESC TABLE test_alt_table;
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+--------+----------------------+-----+------+---------+---------------+
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| Column | Type | Key | Null | Default | Semantic Type |
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+--------+----------------------+-----+------+---------+---------------+
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| i | Int32 | | YES | | FIELD |
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| j | TimestampMillisecond | PRI | NO | | TIMESTAMP |
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+--------+----------------------+-----+------+---------+---------------+
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ALTER TABLE test_alt_table ADD COLUMN k INTEGER;
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Affected Rows: 0
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DESC TABLE test_alt_table;
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+--------+----------------------+-----+------+---------+---------------+
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| Column | Type | Key | Null | Default | Semantic Type |
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+--------+----------------------+-----+------+---------+---------------+
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| i | Int32 | | YES | | FIELD |
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| j | TimestampMillisecond | PRI | NO | | TIMESTAMP |
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| k | Int32 | | YES | | FIELD |
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+--------+----------------------+-----+------+---------+---------------+
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-- SQLNESS ARG restart=true
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ALTER TABLE test_alt_table ADD COLUMN m INTEGER;
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Affected Rows: 0
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DESC TABLE test_alt_table;
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+--------+----------------------+-----+------+---------+---------------+
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| Column | Type | Key | Null | Default | Semantic Type |
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+--------+----------------------+-----+------+---------+---------------+
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| i | Int32 | | YES | | FIELD |
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| j | TimestampMillisecond | PRI | NO | | TIMESTAMP |
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| k | Int32 | | YES | | FIELD |
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| m | Int32 | | YES | | FIELD |
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+--------+----------------------+-----+------+---------+---------------+
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DROP TABLE test_alt_table;
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Affected Rows: 1
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