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67 lines
2.7 KiB
Plaintext
67 lines
2.7 KiB
Plaintext
--
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-- Test loading data into columnar tables.
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--
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-- COPY with incorrect delimiter
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\set contestants_1_csv_file :abs_srcdir '/data/contestants.1.csv'
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\set client_side_copy_command '\\copy contestant FROM ' :'contestants_1_csv_file' ' WITH DELIMITER '''|''';'
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:client_side_copy_command -- ERROR
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ERROR: missing data for column "birthdate"
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CONTEXT: COPY contestant, line 1: "a,1990-01-10,2090,97.1,XA ,{a}"
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-- COPY with invalid program
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COPY contestant FROM PROGRAM 'invalid_program' WITH CSV; -- ERROR
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ERROR: program "invalid_program" failed
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DETAIL: command not found
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-- COPY into uncompressed table from file
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\set client_side_copy_command '\\copy contestant FROM ' :'contestants_1_csv_file' ' WITH CSV;'
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:client_side_copy_command
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-- COPY into uncompressed table from program
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\set cat_contestants_2_csv_file 'cat ' :abs_srcdir '/data/contestants.2.csv'
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COPY contestant FROM PROGRAM :'cat_contestants_2_csv_file' WITH CSV;
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select
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version_major, version_minor, reserved_stripe_id, reserved_row_number
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from columnar_test_helpers.columnar_storage_info('contestant');
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version_major | version_minor | reserved_stripe_id | reserved_row_number
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---------------------------------------------------------------------
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2 | 0 | 3 | 300001
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(1 row)
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-- COPY into compressed table
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\set client_side_copy_command '\\copy contestant_compressed FROM ' :'contestants_1_csv_file' ' WITH CSV;'
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:client_side_copy_command
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-- COPY into uncompressed table from program
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COPY contestant_compressed FROM PROGRAM :'cat_contestants_2_csv_file'
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WITH CSV;
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select
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version_major, version_minor, reserved_stripe_id, reserved_row_number
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from columnar_test_helpers.columnar_storage_info('contestant_compressed');
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version_major | version_minor | reserved_stripe_id | reserved_row_number
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---------------------------------------------------------------------
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2 | 0 | 3 | 300001
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(1 row)
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-- Test column list
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CREATE TABLE famous_constants (id int, name text, value real)
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USING columnar;
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COPY famous_constants (value, name, id) FROM STDIN WITH CSV;
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COPY famous_constants (name, value) FROM STDIN WITH CSV;
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SELECT * FROM famous_constants ORDER BY id, name;
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id | name | value
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---------------------------------------------------------------------
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1 | pi | 3.141
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2 | e | 2.718
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3 | gamma | 0.577
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4 | bohr radius | 5.291e-11
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| avagadro | 6.022e+23
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| electron mass | 9.109e-31
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| proton mass | 1.672e-27
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| speed of light | 2.997e+08
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(8 rows)
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SELECT * FROM columnar_test_helpers.chunk_group_consistency;
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consistent
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---------------------------------------------------------------------
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t
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(1 row)
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DROP TABLE famous_constants;
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