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32 lines
1.8 KiB
SQL
32 lines
1.8 KiB
SQL
DROP TABLE IF EXISTS has_column_in_table;
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CREATE TABLE has_column_in_table (i Int64, s String, nest Nested(x UInt8, y UInt32)) ENGINE = Memory;
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/* existing column */
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'i');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'i');
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 's');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 's');
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'nest.x');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'nest.x');
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'nest.y');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'nest.y');
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/* not existing column */
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'nest');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'nest');
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'nest.not_existing');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'nest.not_existing');
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SELECT hasColumnInTable(currentDatabase(), 'has_column_in_table', 'not_existing');
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SELECT hasColumnInTable('localhost', currentDatabase(), 'has_column_in_table', 'not_existing');
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SELECT hasColumnInTable('system', 'one', '');
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/* bad queries */
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SELECT hasColumnInTable('', '', ''); -- { serverError 60; }
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SELECT hasColumnInTable('', 't', 'c'); -- { serverError 81; }
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SELECT hasColumnInTable(currentDatabase(), '', 'c'); -- { serverError 60; }
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SELECT hasColumnInTable('d', 't', 's'); -- { serverError 81; }
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SELECT hasColumnInTable(currentDatabase(), 't', 's'); -- { serverError 60; }
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DROP TABLE has_column_in_table;
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