ClickHouse/tests/performance/position_empty_needle.xml

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2023-01-30 08:13:12 +00:00
<test>
<query>select position(materialize('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), '') from numbers(100000000) format Null</query>
<query>select position(materialize('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), '', 10) from numbers(100000000) format Null</query>
<query>select positionCaseInsensitive(materialize('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), '') from numbers(100000000) format Null</query>
<query>select positionCaseInsensitive(materialize('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'), '', 10) from numbers(100000000) format Null</query>
<query>select positionUTF8(materialize('xẞyyaa1ẞ1yzẞXẞẞ1ẞẞ1bctest'), '') from numbers(100000000) format Null</query>
<query>select positionUTF8(materialize('xẞyyaa1ẞ1yzẞXẞẞ1ẞẞ1bctest'), '', 10) from numbers(100000000) format Null</query>
<query>select positionCaseInsensitiveUTF8(materialize('xẞyyaa1ẞ1yzẞXẞẞ1ẞẞ1bctest'), '') from numbers(100000000) format Null</query>
<query>select positionCaseInsensitiveUTF8(materialize('xẞyyaa1ẞ1yzẞXẞẞ1ẞẞ1bctest'), '', 10) from numbers(100000000) format Null</query>
</test>