Help to solve a problem

Help me to solve the task. Create function which consider letter in word.
Example:
func(Eduard)

return

E: 1,
a: 1,
d: 2,
r: 1,
u: 1

PostgreSQL BiDirectional Replication
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As you can understand from my previous blogs I am really into PostgreSQL. Previously we ran Debezium in Embedded mode. Behind the scenes, Debezium consumes the changes that were committed to the transaction log. This happens by utilizing the logical de... […]
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