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Document functions
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@ -12,11 +12,16 @@ struct NameHasToken
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};
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};
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using FunctionHasToken = DB::FunctionsStringSearch<DB::HasTokenImpl<NameHasToken, DB::VolnitskyCaseSensitiveToken, false>>;
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using FunctionHasToken = DB::FunctionsStringSearch<DB::HasTokenImpl<NameHasToken, DB::VolnitskyCaseSensitiveToken, false>>;
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using FunctionHasTokenOrNull = DB::FunctionsStringSearch<DB::HasTokenImpl<NameHasToken, DB::VolnitskyCaseSensitiveToken, false>, DB::ExecutionErrorPolicy::Null>;
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using FunctionHasTokenOrNull
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= DB::FunctionsStringSearch<DB::HasTokenImpl<NameHasToken, DB::VolnitskyCaseSensitiveToken, false>, DB::ExecutionErrorPolicy::Null>;
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}
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}
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REGISTER_FUNCTION(HasToken)
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REGISTER_FUNCTION(HasToken)
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{
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{
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factory.registerFunction<FunctionHasToken>();
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factory.registerFunction<FunctionHasToken>(
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factory.registerFunction<FunctionHasTokenOrNull>();
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{"Performs lookup of needle in haystack using tokenbf_v1 index."}, DB::FunctionFactory::CaseSensitive);
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factory.registerFunction<FunctionHasTokenOrNull>(
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{"Performs lookup of needle in haystack using tokenbf_v1 index. Returns null if needle is ill-formed."},
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DB::FunctionFactory::CaseSensitive);
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}
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}
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@ -20,6 +20,10 @@ using FunctionHasTokenCaseInsensitiveOrNull = DB::FunctionsStringSearch<
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REGISTER_FUNCTION(HasTokenCaseInsensitive)
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REGISTER_FUNCTION(HasTokenCaseInsensitive)
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{
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{
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factory.registerFunction<FunctionHasTokenCaseInsensitive>();
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factory.registerFunction<FunctionHasTokenCaseInsensitive>(
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factory.registerFunction<FunctionHasTokenCaseInsensitiveOrNull>();
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{"Performs case insensitive lookup of needle in haystack using tokenbf_v1 index."}, DB::FunctionFactory::CaseInsensitive);
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factory.registerFunction<FunctionHasTokenCaseInsensitiveOrNull>(
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{"Performs case insensitive lookup of needle in haystack using tokenbf_v1 index. Returns null if needle is ill-formed."},
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DB::FunctionFactory::CaseInsensitive);
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}
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}
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@ -344,8 +344,6 @@ hasAny
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hasColumnInTable
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hasColumnInTable
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hasSubstr
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hasSubstr
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hasThreadFuzzer
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hasThreadFuzzer
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hasToken
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hasTokenCaseInsensitive
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hashid
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hashid
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hex
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hex
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hiveHash
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hiveHash
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