database - import dump.sql file into postresql -

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i new postgresql. have file name dump.sql. want import postgresql database. created database using create database_name. used psql database_name < /downloads/web-task/dump.sql. after running command shows not output. assume did not import dump.sql. how can import file postgresql db?

we have determined in chat trying import dump.sql file within psql prompt, couldn't work... data imported.


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