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CoderLegion
CoderLegion

Posted on • Originally published at kodblems.com

Can't open the mysql.plugin table. please run mysql_upgrade to create it.

I am having following issues:

extra alignment tab has been changed to \cr. \endtemplate

Reasons for this issue:

There might be not correct number of column in table:

When we are using alignment characters (&), such as table, align or matrix, we have to confirm that the number of columns specified in the environment matches the number of alignment characters (&) we use before a line break.

Examples:

\begin{tabular}{c|c|c}
1 & 2 & 3 & 4 \
5 & 6 & 7
\end{tabular}
We get error message like:

Extra alignment tab has been changed to \cr.

\endtemplate

l.7 1 & 2 & 3 &
4 \
You have given more \span or & marks than there were
in the preamble to the \halign or \valign now in progress.
So I'll assume that you meant to type \cr instead.
Resolution:
Use following to remove extra column entry:

\begin{tabular}{c|c|c}
1 & 2 & 3 \
5 & 6 & 7
\end{tabular}

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