87 lines
2.9 KiB
Plaintext
87 lines
2.9 KiB
Plaintext
--source include/have_debug.inc
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--source include/count_sessions.inc
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--source include/have_innodb_max_16k.inc
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SET @orig_log_error_verbosity= @@GLOBAL.log_error_verbosity;
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SET GLOBAL log_error_verbosity=3;
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set global innodb_compression_level = 0;
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CREATE TABLE tab82 (col28 JSON) row_format=compressed;
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set @json_doc_1 = concat('["OpenSource", "', repeat('Linux+Ubuntu+', 16000), '"]');
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set @json_doc_2 = concat('["OpenSource", "', repeat('MySQL+Oracle+', 16000), '"]');
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set @data_1 = repeat('Linux+Ubuntu+', 16000);
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set @data_2 = repeat('MySQL+Oracle+', 16000);
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INSERT INTO tab82 VALUES (@json_doc_1);
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--echo # Connection default:
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--echo # Linux+Ubuntu
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start transaction with consistent snapshot;
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select strcmp(col28, @json_doc_1) = 0 from tab82;
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select cast(col28 as char) = @json_doc_1 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_1 from tab82;
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--echo # Connection con1:
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connect (con1,localhost,root,,);
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connection con1;
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set @json_doc_1 = concat('["OpenSource", "', repeat('Linux+Ubuntu+', 16000), '"]');
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set @json_doc_2 = concat('["OpenSource", "', repeat('MySQL+Oracle+', 16000), '"]');
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set @data_1 = repeat('Linux+Ubuntu+', 16000);
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set @data_2 = repeat('MySQL+Oracle+', 16000);
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set debug = '+d,zlob_print_partial_update_hit';
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start transaction;
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UPDATE tab82 SET col28 = JSON_SET(col28, '$[1]', @data_2);
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--echo # MySQL+Oracle
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select strcmp(col28, @json_doc_2) = 0 from tab82;
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select cast(col28 as char) = @json_doc_2 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_2 from tab82;
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--echo # Connection default:
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connection default;
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--echo # Linux+Ubuntu
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select strcmp(col28, @json_doc_1) = 0 from tab82;
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select cast(col28 as char) = @json_doc_1 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_1 from tab82;
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--echo # Connection con1:
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connection con1;
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--echo # MySQL+Oracle
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select strcmp(col28, @json_doc_2) = 0 from tab82;
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select cast(col28 as char) = @json_doc_2 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_2 from tab82;
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commit;
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--echo # Connection default:
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connection default;
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disconnect con1;
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--echo # Linux+Ubuntu
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select strcmp(col28, @json_doc_1) = 0 from tab82;
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select cast(col28 as char) = @json_doc_1 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_1 from tab82;
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commit;
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--echo # MySQL+Oracle
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select strcmp(col28, @json_doc_2) = 0 from tab82;
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select cast(col28 as char) = @json_doc_2 from tab82;
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select length(col28) from tab82;
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select json_extract(col28, '$[1]') = @data_2 from tab82;
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let SEARCH_FILE= $MYSQLTEST_VARDIR/log/mysqld.1.err;
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let SEARCH_PATTERN= ZLOB partial update of field=\\(col28\\) on index=\\(\\`GEN_CLUST_INDEX\\`\\) in table=\\(test/tab82\\);
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--source include/search_pattern.inc
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drop table tab82;
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set debug = '-d,zlob_print_partial_update_hit';
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set global innodb_compression_level = default;
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SET GLOBAL log_error_verbosity= @orig_log_error_verbosity;
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