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Error on pt-table-sync

Carlo VerdecchiaCarlo Verdecchia EntrantCurrent User Role Beginner
Synchronizing two large table that contains BLOB data I get this error "Use of uninitialized value in string ne at /usr/bin/pt-table-sync line 5153".
It's a bug? With other table it works fine


  • jriverajrivera Percona Support Engineer Percona Staff Role
    Can you send the full pt-table-checksum and pt-table-sync commands as well as the toolkit version. Thanks!
  • Carlo VerdecchiaCarlo Verdecchia Entrant Current User Role Beginner
    • mysql version mysql-5.6.28-linux-glibc2.5-i686
    • pt-table-sync 2.2.16
    • the two databases resides on different hosts but have the same version
    I made a script to lunch this command:
    pt-table-sync \
    --print \
    --replicate=percona.checksums \
    h=localhost,u=checksum_user,p=PWD,P=3308,S=/var/run/mysql/mysql_a.sock,D=AUSYLIA,t=$1 \
    h=conlabfe2,u=checksum_user,p=PWD,P=3308,S=/var/run/mysql/mysql_a.sock &>sync_dati_$1.log &
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