Moved most VARBINARY columns to VARCHAR in examples

[kmr-rohit]

Description

Improves user experience by making query results more readable. Converts most VARBINARY columns to VARCHAR for better readability and understanding.

Have looked into Vindexes , not using changed column , so no requirements for changing type.

Related Issue(s)

15997

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[deepthi]

The example takes care of the readability by providing an alias. There is no need to change the data type.
See

vitess/examples/common/env.sh

Line 79 in 3186413

alias mysql="command mysql --no-defaults -h 127.0.0.1 -P 15306 --binary-as-hex=false"