mirror of https://github.com/citusdata/citus.git
51 lines
2.0 KiB
Plaintext
51 lines
2.0 KiB
Plaintext
--
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-- Test the CREATE statements related to cstore_fdw.
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--
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-- Install cstore_fdw
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CREATE EXTENSION cstore_fdw;
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CREATE SERVER cstore_server FOREIGN DATA WRAPPER cstore_fdw;
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-- Validator tests
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CREATE FOREIGN TABLE test_validator_invalid_option ()
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SERVER cstore_server
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OPTIONS(filename 'data.cstore', bad_option_name '1'); -- ERROR
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ERROR: invalid option "bad_option_name"
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HINT: Valid options in this context are: filename, compression, stripe_row_count, block_row_count
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CREATE FOREIGN TABLE test_validator_invalid_stripe_row_count ()
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SERVER cstore_server
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OPTIONS(filename 'data.cstore', stripe_row_count '0'); -- ERROR
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ERROR: invalid stripe row count
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HINT: Stripe row count must be an integer between 1000 and 10000000
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CREATE FOREIGN TABLE test_validator_invalid_block_row_count ()
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SERVER cstore_server
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OPTIONS(filename 'data.cstore', block_row_count '0'); -- ERROR
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ERROR: invalid block row count
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HINT: Block row count must be an integer between 1000 and 100000
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CREATE FOREIGN TABLE test_validator_invalid_compression_type ()
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SERVER cstore_server
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OPTIONS(filename 'data.cstore', compression 'invalid_compression'); -- ERROR
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ERROR: invalid compression type
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HINT: Valid options are: none, pglz
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-- Invalid file path test
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CREATE FOREIGN TABLE test_invalid_file_path ()
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SERVER cstore_server
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OPTIONS(filename 'bad_directory_path/bad_file_path'); --ERROR
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ERROR: could not open file "bad_directory_path/bad_file_path" for writing: No such file or directory
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-- Create uncompressed table
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CREATE FOREIGN TABLE contestant (handle TEXT, birthdate DATE, rating INT,
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percentile FLOAT, country CHAR(3), achievements TEXT[])
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SERVER cstore_server
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OPTIONS(filename '@abs_srcdir@/data/contestant.cstore');
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-- Create compressed table with automatically determined file path
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CREATE FOREIGN TABLE contestant_compressed (handle TEXT, birthdate DATE, rating INT,
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percentile FLOAT, country CHAR(3), achievements TEXT[])
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SERVER cstore_server
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OPTIONS(compression 'pglz');
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-- Test that querying an empty table works
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ANALYZE contestant;
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SELECT count(*) FROM contestant;
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count
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-------
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0
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(1 row)
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