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fixed setting comparison
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parent
7364467d5c
commit
524507b9b8
@ -1,7 +1,7 @@
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#include <Parsers/ASTSetQuery.h>
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#include <Parsers/ASTSetQuery.h>
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#include <Interpreters/Context.h>
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#include <Interpreters/Context.h>
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#include <Interpreters/InterpreterSetQuery.h>
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#include <Interpreters/InterpreterSetQuery.h>
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#include <Core/FieldVisitors.h>
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namespace DB
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namespace DB
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{
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{
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@ -25,7 +25,6 @@ BlockIO InterpreterSetQuery::execute()
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return {};
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return {};
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}
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}
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void InterpreterSetQuery::checkAccess(const ASTSetQuery & ast)
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void InterpreterSetQuery::checkAccess(const ASTSetQuery & ast)
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{
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{
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/** The `readonly` value is understood as follows:
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/** The `readonly` value is understood as follows:
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@ -41,7 +40,7 @@ void InterpreterSetQuery::checkAccess(const ASTSetQuery & ast)
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{
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{
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String value;
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String value;
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/// Setting isn't checked if value wasn't changed.
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/// Setting isn't checked if value wasn't changed.
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if (!settings.tryGet(change.name, value) || change.value != value)
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if (!settings.tryGet(change.name, value) || applyVisitor(FieldVisitorToString(), change.value) != value)
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{
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{
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if (readonly == 1)
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if (readonly == 1)
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throw Exception("Cannot execute SET query in readonly mode", ErrorCodes::READONLY);
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throw Exception("Cannot execute SET query in readonly mode", ErrorCodes::READONLY);
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