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36 lines
1.2 KiB
SQL
36 lines
1.2 KiB
SQL
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-- columns aliases, from:
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-- https://github.com/duckdb/duckdb/blob/9196dd9b0a163e6c8aada26218803d04be30c562/test/sql/parser/columns_aliases.test
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CREATE TABLE integers (ts TIMESTAMP TIME INDEX, i INT, j INT);
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INSERT INTO integers SELECT 0::TIMESTAMP ts, 42 i, 84 j UNION ALL SELECT 1::TIMESTAMP, 13, 14;
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SELECT i, j FROM (SELECT COLUMNS(*)::VARCHAR FROM integers);
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SELECT i, j FROM (SELECT * FROM integers);
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SELECT min_i, min_j, max_i, max_j FROM (SELECT MIN(i) AS "min_i", MAX(i) AS "max_i", MIN(j) AS "min_j", MAX(j) AS "max_j" FROM integers);
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DROP TABLE integers;
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-- skipped, unsupported feature: digit separators
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-- SELECT 1_000_000;
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-- skipped, unsupported feature: division operator precedence
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-- SELECT 6 + 1 // 2;
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-- expression depth, from:
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-- https://github.com/duckdb/duckdb/blob/9196dd9b0a163e6c8aada26218803d04be30c562/test/sql/parser/expression_depth_limit.test
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SELECT (1+(1+(1+(1+(1+(1+(1+1)))))));
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-- skipped, unsupported feature: dollar quotes
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-- SELECT $$$$ = '';
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-- skipped, unsupported feature: from_first, see also:
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-- https://github.com/GreptimeTeam/greptimedb/issues/5012
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-- FROM integers;
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-- skipped, unsupported feature: function chaining
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-- SELECT "abcd".upper().lower();
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