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54 lines
1.6 KiB
Text
54 lines
1.6 KiB
Text
# Note: This test assumes NO_BACKSLASH_ESCAPES is not set in SQL_MODE.
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##############################
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# Setup
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##############################
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#
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# Saving old state
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#
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set @old_sql_mode= @@global.SQL_MODE;
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set @@global.SQL_MODE= "";
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#
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# Create table for data entry
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#
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CREATE TABLE tb (`id` int(11) NOT NULL AUTO_INCREMENT,`cb` longblob DEFAULT NULL, PRIMARY KEY (`id`)) AUTO_INCREMENT=1 DEFAULT CHARSET=latin1;
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RESET MASTER;
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##############################
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# Test Case
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##############################
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#
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# \0 (0x5c00 in binary) should be allowed in data strings if
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# --binary-mode is enabled.
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#
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FOUND 10 /\x5c\x00/ in binary_zero_inserts.sql
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# MYSQL --binary-mode test < MYSQL_TMP_DIR/binary_zero_inserts.sql
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#
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# Ensure a row exists from each insert statement with a \0
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#
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SELECT COUNT(*)=8 from tb;
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COUNT(*)=8
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1
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#
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# Ensure that the binary zero was parsed and exists in the row data
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# Note: We only look for 00 because the 5c only served as an escape
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# in parsing.
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#
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# MYSQL_DUMP test tb --hex-blob > MYSQL_TMP_DIR/dump.sql
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FOUND 8 /\([0-9]+,0x([1-9][0-9])*00([1-9][0-9])*\)/ in dump.sql
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#
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# Ensure data consistency on mysqlbinlog replay
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#
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FLUSH LOGS;
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# MYSQL_BINLOG MYSQLD_DATADIR/binlog_file > MYSQL_TMP_DIR/binlog_zeros.sql
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FOUND 10 /\x5c\x00/ in binlog_zeros.sql
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# MYSQL --binary-mode test < MYSQL_TMP_DIR/binlog_zeros.sql
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# Table checksum is equivalent before and after binlog replay
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#
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# A \0 should still be treated as end-of-query in binary mode.
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#
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# MYSQL --binary-mode -B test < MYSQL_TMP_DIR/binary_zero_eoq.sql
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##############################
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# Cleanup
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##############################
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SET @@global.sql_mode= @old_sql_mode;
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drop table tb;
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RESET MASTER;
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