53 lines
2.2 KiB
Plaintext
53 lines
2.2 KiB
Plaintext
#
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# Tests that the same token buffer size is applied in STATEMENT_DIGEST()
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# as in performance_schema.
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#
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#
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# Just making sure that these digests are equal, otherwise this test
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# won't test what we want it to.
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#
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SELECT statement_digest( 'SELECT 1' ) = statement_digest( 'SELECT 1 FROM DUAL' );
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statement_digest( 'SELECT 1' ) = statement_digest( 'SELECT 1 FROM DUAL' )
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1
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SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL;
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statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL
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0
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SELECT digest_text, IF( @the_digest = digest, 'YES', 'NO' )
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AS digest_is_correct
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FROM performance_schema.events_statements_history
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WHERE sql_text = convert( "SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL" USING utf8 )
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UNION
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SELECT statement_digest_text( "SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL" ), 'YES'
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FROM (SELECT 1) a1 JOIN (SELECT @ps_protocol) a2;
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digest_text digest_is_correct
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SELECT YES
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Warnings:
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Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
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SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL;
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statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL
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0
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SELECT digest_text, IF( @the_digest = digest_text, 'YES', 'NO' )
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AS digest_is_correct
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FROM performance_schema.events_statements_history
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WHERE sql_text = convert( "SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL" USING utf8 )
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UNION
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SELECT statement_digest_text( "SELECT statement_digest( 'SELECT 1 FROM DUAL' ) IS NULL" ), 'YES'
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FROM (SELECT 1) a1 JOIN (SELECT @ps_protocol) a2;
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digest_text digest_is_correct
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SELECT YES
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Warnings:
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Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
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#
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# Test of the data type.
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#
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CREATE TABLE t1 AS SELECT statement_digest_text( 'select 1, 2, 3' ) AS digest;
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`digest` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci
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) ENGINE=XENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci
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DROP TABLE t1;
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SELECT statement_digest_text( 'SELECT 1' );
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statement_digest_text( 'SELECT 1' )
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SELECT
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