pgpool. manually set search_path (schema parameter)

jitsubase/pg/pgpool.go

@@ -3,6 +3,7 @@ package pg
 import (
 	"context"
 	"fmt"
+	"github.com/jackc/pgx/v5"
 	"github.com/jackc/pgx/v5/pgxpool"
 	"regexp"
 )
@@ -27,6 +28,10 @@ func NewPGPool(url string) (*pgxpool.Pool, error) {
 	if schema != "" {
 		pgCfg.ConnConfig.RuntimeParams["search_path"] = schema
 	}
+	pgCfg.AfterConnect = func(ctx context.Context, conn *pgx.Conn) error {
+		_, err := conn.Exec(ctx, fmt.Sprintf("SET search_path TO '%s'", schema))
+		return err
+	}
 	dbpool, err := pgxpool.NewWithConfig(context.Background(), pgCfg)
 	if err != nil {
 		return nil, fmt.Errorf("Unable to create postgres connection pool: %v\n", err)

sidecar.Dockerfile

@@ -4,21 +4,23 @@ FROM golang:1.21.5-alpine as build
 RUN mkdir /app
 WORKDIR /app
 
-COPY sync-sidecar/go.mod .
-COPY sync-sidecar/go.sum .
+RUN mkdir jitsubase sync-sidecar
 
-RUN go mod download
+COPY jitsubase/go.* ./jitsubase/
+COPY sync-sidecar/go.* ./sync-sidecar/
+
+RUN go work init jitsubase sync-sidecar
 
-# go mod download applied changes to go.sum that we don't want to override
-RUN mv go.sum go.sum_
+WORKDIR /app/sync-sidecar
 
-COPY sync-sidecar/. .
+RUN go mod download
+
+WORKDIR /app
 
-# restore modified go.sum
-RUN mv go.sum_ go.sum
+COPY . .
 
 # Build bulker
-RUN go build -o sidecar
+RUN go build -o sidecar ./sync-sidecar
 
 #######################################
 # FINAL STAGE
@@ -30,6 +32,6 @@ RUN mkdir /app
 WORKDIR /app
 
 # Copy bulkerapp
-COPY --from=build /app/sidecar ./sidecar
+COPY --from=build /app/sidecar ./
 
 CMD ["/app/sidecar"]