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18 lines
483 B
C++
18 lines
483 B
C++
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#pragma once
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namespace DB
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{
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class IAST;
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/// Checks that two table definitions are actually the same.
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bool areTableDefinitionsSame(const IAST & table1, const IAST & table2);
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/// Checks that two database definitions are actually the same.
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bool areDatabaseDefinitionsSame(const IAST & database1, const IAST & database2);
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/// Whether the data from the first table can be attached to the second table.
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bool areTableDataCompatible(const IAST & src_table, const IAST & dest_table);
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}
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