mirror of
https://github.com/tiennm99/goclaw.git
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Viet Tran
f3f4c67b36
Multi-agent AI gateway with WebSocket RPC, HTTP API, and messaging channel integrations. Go port of OpenClaw with multi-tenant PostgreSQL, per-user isolation, security hardening, and production observability. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
29 lines
542 B
Go
29 lines
542 B
Go
package pg
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import (
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"database/sql"
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"fmt"
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"log/slog"
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_ "github.com/jackc/pgx/v5/stdlib"
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)
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// OpenDB creates a database/sql connection to Postgres using pgx driver.
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func OpenDB(dsn string) (*sql.DB, error) {
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db, err := sql.Open("pgx", dsn)
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if err != nil {
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return nil, fmt.Errorf("open postgres: %w", err)
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}
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db.SetMaxOpenConns(25)
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db.SetMaxIdleConns(10)
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if err := db.Ping(); err != nil {
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db.Close()
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return nil, fmt.Errorf("ping postgres: %w", err)
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}
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slog.Info("postgres connected", "dsn_len", len(dsn))
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return db, nil
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}
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