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#pragma once
#include <Parsers/IParserBase.h>
namespace DB
{
/** Parses a string in one of the following form:
* short_name ON [db.]table_name [ON CLUSTER 'cluster_name']
* short_name [ON CLUSTER 'cluster_name'] ON [db.]table_name
*/
class ParserRowPolicyName : public IParserBase
{
public:
void allowOnCluster(bool allow = true) { allow_on_cluster = allow; }
protected:
const char * getName() const override { return "RowPolicyName"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
private:
bool allow_on_cluster = false;
};
/** Parses a string in one of the following form:
* short_name1 ON [db1.]table_name1 [, short_name2 ON [db2.]table_name2 ...] [ON CLUSTER 'cluster_name']
* short_name1 [, short_name2 ...] ON [db.]table_name [ON CLUSTER 'cluster_name']
* short_name1 [, short_name2 ...] [ON CLUSTER 'cluster_name'] ON [db.]table_name
* short_name ON [db1.]table_name1 [, [db2.]table_name2 ...] [ON CLUSTER 'cluster_name']
* short_name [ON CLUSTER 'cluster_name'] ON [db1.]table_name1 [, [db2.]table_name2 ...]
*/
class ParserRowPolicyNames : public IParserBase
{
public:
void allowOnCluster(bool allow = true) { allow_on_cluster = allow; }
protected:
const char * getName() const override { return "SettingsProfileElements"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
private:
bool allow_on_cluster = false;
};
}
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