# 3. Kafka Connect with ksqlDB

![](/files/-MDZOpH7Ve5H9gyC8GmV)

![](/files/-MDZP4e7JaMRRQDwKb4u)

Use docker compose-up to setup postgre database first .

![](/files/-MDZPEd0JBoLPjbx4QSE)

![](/files/-MDZPV4B6epGqD4jdIYu)

![](/files/-MDZPc7ENVYNDUuThJ_9)

\>>Now create table insed postgre & insert some data :

![](/files/-MDZPqPQRT_s4vOJX2co)

![](/files/-MDZPwJsjXdTST6teTMo)

![](/files/-MDZQ0oyZVvFmH2zEGiF)

\>>>Now inside KSQL create source connector 

while creating table use "topic-prefix"  'db-" . So that it can automatically create topic.

![](/files/-MDZQKFtQD_ZybRKEB4n)

![](/files/-MDZR1V7wY4Zau14jzXj)

Check the data :

![](/files/-MDZR6ZKt8IOktO9brIb)

Now check the real-time scenario. Go back & add some data in source database (postgre) & check whether KSQL constantanly showing up the data.

Derek is the new record.

![](/files/-MDZRWq238BwSU9Kf9QD)

Add one more record ::Emma

![](/files/-MDZRhsfuBUWkjQ9pk_t)


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