MDEV-25444 mysql --binary-mode is not able to replay some mysqlbinlog outputs

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Problem:- Some binary data is inserted into the table using Jconnector. When
binlog dump of the data is applied using mysql cleint it gives syntax error.

Reason:-
After investigating it turns out to be a issue of mysql client not able to properly
handle  \\\0 <0 in binary>. In all binary files where mysql client fails to insert
these 2 bytes are commom (0x5c00)

Solution:-
I have changed mysql.cc to include for the possibility that binary string can
have \\\0 in it

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This commit is contained in:

Sachin Kumar

2021-05-19 15:46:57 +01:00

committed by Brandon Nesterenko

parent 1d57892949

commit 10cd281820

4 changed files with 27 additions and 2 deletions

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BIN

mysql-test/std_data/binary_zero_insert.bin Normal file

Binary file not shown.