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97f2a2213e
* Move some code outside dbms/src folder * Fix paths
38 lines
1.5 KiB
C++
38 lines
1.5 KiB
C++
#pragma once
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#include <Parsers/IParserBase.h>
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namespace DB
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{
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/** Parses queries like
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* CREATE QUOTA [IF NOT EXISTS | OR REPLACE] name
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* [KEYED BY {'none' | 'user name' | 'ip address' | 'client key' | 'client key or user name' | 'client key or ip address'}]
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* [FOR [RANDOMIZED] INTERVAL number {SECOND | MINUTE | HOUR | DAY}
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* {[SET] MAX {{QUERIES | ERRORS | RESULT ROWS | RESULT BYTES | READ ROWS | READ BYTES | EXECUTION TIME} = {number | ANY} } [,...] |
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* [SET] TRACKING} [,...]]
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* [TO {role [,...] | ALL | ALL EXCEPT role [,...]}]
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*
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* ALTER QUOTA [IF EXISTS] name
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* [RENAME TO new_name]
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* [KEYED BY {'none' | 'user name' | 'ip address' | 'client key' | 'client key or user name' | 'client key or ip address'}]
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* [FOR [RANDOMIZED] INTERVAL number {SECOND | MINUTE | HOUR | DAY}
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* {[SET] MAX {{QUERIES | ERRORS | RESULT ROWS | RESULT BYTES | READ ROWS | READ BYTES | EXECUTION TIME} = {number | ANY} } [,...] |
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* [SET] TRACKING |
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* UNSET TRACKING} [,...]]
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* [TO {role [,...] | ALL | ALL EXCEPT role [,...]}]
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*/
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class ParserCreateQuotaQuery : public IParserBase
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{
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public:
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ParserCreateQuotaQuery & enableAttachMode(bool enable_) { attach_mode = enable_; return *this; }
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protected:
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const char * getName() const override { return "CREATE QUOTA or ALTER QUOTA query"; }
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bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
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private:
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bool attach_mode = false;
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};
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}
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