mirror of https://github.com/jackc/pgx.git
21 lines
551 B
Markdown
21 lines
551 B
Markdown
# Description
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This is a sample chat program implemented using PostgreSQL's listen/notify
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functionality with pgx.
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Start multiple instances of this program connected to the same database to chat
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between them.
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## Connection configuration
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The database connection is configured via DATABASE_URL and standard PostgreSQL environment variables (PGHOST, PGUSER, etc.)
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You can either export them then run chat:
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export PGHOST=/private/tmp
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./chat
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Or you can prefix the chat execution with the environment variables:
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PGHOST=/private/tmp ./chat
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