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pgx/examples/chat
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Jack Christensen dac6bfdc61 Fix up some of the examples 2019-04-13 14:31:16 -05:00
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README.md Fix up some of the examples 2019-04-13 14:31:16 -05:00
main.go Fix up some of the examples 2019-04-13 14:31:16 -05:00

README.md

Description

This is a sample chat program implemented using PostgreSQL's listen/notify functionality with pgx.

Start multiple instances of this program connected to the same database to chat between them.

Connection configuration

The database connection is configured via DATABASE_URL and standard PostgreSQL environment variables (PGHOST, PGUSER, etc.)

You can either export them then run chat:

export PGHOST=/private/tmp
./chat

Or you can prefix the chat execution with the environment variables:

PGHOST=/private/tmp ./chat