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18 lines
438 B
C++
18 lines
438 B
C++
#pragma once
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#include <Core/Names.h>
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#include <Interpreters/Context_fwd.h>
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#include <Parsers/IAST_fwd.h>
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#include <common/types.h>
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namespace DB
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{
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class ColumnsDescription;
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/// Replace storage alias columns in select query if possible. Return true if the query is changed.
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bool replaceAliasColumnsInQuery(
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ASTPtr & ast, const ColumnsDescription & columns, const NameToNameMap & array_join_result_to_source, ContextPtr context);
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}
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