diff --git a/cmd/go_migrate/extractor-error-handler.go b/cmd/go_migrate/extractor-error-handler.go
index a223631..7f8e7fd 100644
--- a/cmd/go_migrate/extractor-error-handler.go
+++ b/cmd/go_migrate/extractor-error-handler.go
@@ -3,6 +3,7 @@ package main
 import (
 	"context"
 	"fmt"
+	"sync"
 
 	"github.com/google/uuid"
 )
@@ -25,6 +26,7 @@ func extractorErrorHandler(
 	chErrorsIn <-chan ExtractorError,
 	chBatchesOut chan<- Batch,
 	chJobErrorsOut chan<- JobError,
+	wgActiveBatches *sync.WaitGroup,
 ) {
 	for {
 		if ctx.Err() != nil {
@@ -52,6 +54,8 @@ func extractorErrorHandler(
 				case <-ctx.Done():
 					return
 				}
+
+				wgActiveBatches.Done()
 				continue
 			}
 
diff --git a/cmd/go_migrate/extractor.go b/cmd/go_migrate/extractor.go
index bdeb3ab..3756d48 100644
--- a/cmd/go_migrate/extractor.go
+++ b/cmd/go_migrate/extractor.go
@@ -6,6 +6,7 @@ import (
 	"errors"
 	"slices"
 	"strings"
+	"sync"
 	"time"
 
 	"github.com/google/uuid"
@@ -33,6 +34,7 @@ func extractFromMssql(
 	chChunksOut chan<- Chunk,
 	chErrorsOut chan<- ExtractorError,
 	chJobErrorsOut chan<- JobError,
+	wgActiveBatches *sync.WaitGroup,
 ) {
 	indexPrimaryKey := slices.IndexFunc(columns, func(col ColumnType) bool {
 		return strings.EqualFold(col.name, job.PrimaryKey)
@@ -66,7 +68,7 @@ func extractFromMssql(
 				return
 			}
 
-			if abort := processBatch(ctx, db, job, columns, chunkSize, batch, indexPrimaryKey, chChunksOut, chErrorsOut); abort {
+			if abort := processBatch(ctx, db, job, columns, chunkSize, batch, indexPrimaryKey, chChunksOut, chErrorsOut, wgActiveBatches); abort {
 				return
 			}
 		}
@@ -83,6 +85,7 @@ func processBatch(
 	indexPrimaryKey int,
 	chChunksOut chan<- Chunk,
 	chErrorsOut chan<- ExtractorError,
+	wgActiveBatches *sync.WaitGroup,
 ) (abort bool) {
 	query := buildExtractQueryMssql(job, columns, batch.ShouldUseRange, batch.IsLowerLimitInclusive)
 	log.Debug("Query used to extract data from mssql: ", query)
@@ -199,6 +202,7 @@ func processBatch(
 		}
 	}
 
+	wgActiveBatches.Done()
 	return false
 }
 
diff --git a/cmd/go_migrate/job-error-handler.go b/cmd/go_migrate/job-error-handler.go
index 5930bc9..aa7652b 100644
--- a/cmd/go_migrate/job-error-handler.go
+++ b/cmd/go_migrate/job-error-handler.go
@@ -40,7 +40,7 @@ func jobErrorHandler(ctx context.Context, chErrorsIn <-chan JobError) error {
 				return &err
 			}
 
-			log.Error(err)
+			log.Error(err.Msg, " - ", err.Prev)
 		}
 	}
 }
diff --git a/cmd/go_migrate/loader-error-handler.go b/cmd/go_migrate/loader-error-handler.go
index c1ac8c1..205fa73 100644
--- a/cmd/go_migrate/loader-error-handler.go
+++ b/cmd/go_migrate/loader-error-handler.go
@@ -3,6 +3,7 @@ package main
 import (
 	"context"
 	"fmt"
+	"sync"
 )
 
 type LoaderError struct {
@@ -19,6 +20,7 @@ func loaderErrorHandler(
 	chErrorsIn <-chan LoaderError,
 	chChunksOut chan<- Chunk,
 	chJobErrorsOut chan<- JobError,
+	wgActiveChunks *sync.WaitGroup,
 ) {
 	for {
 		if ctx.Err() != nil {
@@ -46,6 +48,8 @@ func loaderErrorHandler(
 				case <-ctx.Done():
 					return
 				}
+
+				wgActiveChunks.Done()
 				continue
 			}
 
diff --git a/cmd/go_migrate/loader.go b/cmd/go_migrate/loader.go
index a677bc1..344b0d3 100644
--- a/cmd/go_migrate/loader.go
+++ b/cmd/go_migrate/loader.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"fmt"
+	"sync"
 	"time"
 
 	"github.com/jackc/pgx/v5"
@@ -19,6 +20,7 @@ func loadRowsPostgres(
 	columns []ColumnType,
 	chChunksIn <-chan Chunk,
 	chErrorsOut chan<- LoaderError,
+	wgActiveChunks *sync.WaitGroup,
 ) {
 	tableId := pgx.Identifier{job.Schema, job.Table}
 	colNames := Map(columns, func(col ColumnType) string {
@@ -38,7 +40,7 @@ func loadRowsPostgres(
 				return
 			}
 
-			if abort := loadChunkPostgres(ctx, db, tableId, colNames, chunk, chErrorsOut); abort {
+			if abort := loadChunkPostgres(ctx, db, tableId, colNames, chunk, chErrorsOut, wgActiveChunks); abort {
 				return
 			}
 		}
@@ -52,6 +54,7 @@ func loadChunkPostgres(
 	colNames []string,
 	chunk Chunk,
 	chErrorsOut chan<- LoaderError,
+	wgActiveChunks *sync.WaitGroup,
 ) (abort bool) {
 	chunkStartTime := time.Now()
 	_, err := db.CopyFrom(
@@ -75,6 +78,7 @@ func loadChunkPostgres(
 
 	log.Infof("Loaded chunk: %d rows in %v (%.0f rows/sec)", len(chunk.Data), chunkDuration, rowsPerSec)
 
+	wgActiveChunks.Done()
 	return false
 }
 
diff --git a/cmd/go_migrate/log.go b/cmd/go_migrate/log.go
index a7afee3..a7bad26 100644
--- a/cmd/go_migrate/log.go
+++ b/cmd/go_migrate/log.go
@@ -13,5 +13,5 @@ func configureLog() {
 		DisableSorting:  false,
 		PadLevelText:    true,
 	})
-	log.SetLevel(log.DebugLevel)
+	log.SetLevel(log.InfoLevel)
 }
diff --git a/cmd/go_migrate/process.go b/cmd/go_migrate/process.go
index cc6b457..949a8f5 100644
--- a/cmd/go_migrate/process.go
+++ b/cmd/go_migrate/process.go
@@ -32,89 +32,82 @@ func processMigrationJob(sourceDb *sql.DB, targetDb *pgxpool.Pool, job Migration
 		log.Error("Unexpected error calculating batch ranges: ", err)
 	}
 
-	chJobErrors := make(chan JobError)
-	defer close(chJobErrors)
-
-	go func() {
-		if err := jobErrorHandler(ctx, chJobErrors); err != nil {
-			if ctx.Err() == nil {
-				cancel()
-			}
-		}
-	}()
-
-	chBatches := make(chan Batch, len(batches))
-	chExtractorErrors := make(chan ExtractorError, len(batches))
-
-	go func() {
-		extractorErrorHandler(ctx, chExtractorErrors, chBatches, chJobErrors)
-	}()
-
+	chJobErrors := make(chan JobError, 100)
+	chBatches := make(chan Batch, QueueSize)
+	chExtractorErrors := make(chan ExtractorError, QueueSize)
 	chChunksRaw := make(chan Chunk, QueueSize)
-	maxExtractors := min(NumExtractors, len(batches))
-	var wgMssqlExtractors sync.WaitGroup
-
-	log.Infof("Starting %d MSSQL extractors...", maxExtractors)
-	extractStartTime := time.Now()
-	for range maxExtractors {
-		wgMssqlExtractors.Go(func() {
-			extractFromMssql(ctx, sourceDb, job, sourceColTypes, ChunkSize, chBatches, chChunksRaw, chExtractorErrors, chJobErrors)
-		})
-	}
-
-	go func() {
-		for _, br := range batches {
-			chBatches <- br
-		}
-		close(chBatches)
-		close(chExtractorErrors)
-	}()
-
-	go func() {
-		wgMssqlExtractors.Wait()
-		close(chChunksRaw)
-		log.Infof("Extraction completed in %v", time.Since(extractStartTime))
-	}()
-
 	chChunksTransformed := make(chan Chunk, QueueSize)
-	var wgMssqlTransformers sync.WaitGroup
+	chLoadersErrors := make(chan LoaderError, QueueSize)
+
+	var wgActiveBatches sync.WaitGroup
+	var wgActiveChunks sync.WaitGroup
+	var wgExtractors sync.WaitGroup
+	var wgTransformers sync.WaitGroup
+	var wgLoaders sync.WaitGroup
+
+	go jobErrorHandler(ctx, chJobErrors)
+	go extractorErrorHandler(ctx, chExtractorErrors, chBatches, chJobErrors, &wgActiveBatches)
+	go loaderErrorHandler(ctx, chLoadersErrors, chChunksTransformed, chJobErrors, &wgActiveChunks)
+
+	maxExtractors := min(NumExtractors, len(batches))
+	log.Infof("Starting %d extractors...", maxExtractors)
+	extractStartTime := time.Now()
 
-	log.Infof("Starting %d MSSQL transformers...", maxExtractors)
-	transformStartTime := time.Now()
 	for range maxExtractors {
-		wgMssqlTransformers.Go(func() {
-			transformRowsMssql(ctx, sourceColTypes, chChunksRaw, chChunksTransformed, chJobErrors)
+		wgExtractors.Go(func() {
+			extractFromMssql(ctx, sourceDb, job, sourceColTypes, ChunkSize, chBatches, chChunksRaw, chExtractorErrors, chJobErrors, &wgActiveBatches)
 		})
 	}
 
+	wgActiveBatches.Add(len(batches))
 	go func() {
-		wgMssqlTransformers.Wait()
-		close(chChunksTransformed)
-		log.Infof("Transformation completed in %v", time.Since(transformStartTime))
+		for _, batch := range batches {
+			chBatches <- batch
+		}
 	}()
 
-	var wgPostgresLoaders sync.WaitGroup
-	chLoadersErrors := make(chan LoaderError)
+	log.Infof("Starting %d transformers...", maxExtractors)
+	transformStartTime := time.Now()
 
-	go func() {
-		loaderErrorHandler(ctx, chLoadersErrors, chChunksTransformed, chJobErrors)
-	}()
+	for range maxExtractors {
+		wgTransformers.Go(func() {
+			transformRowsMssql(ctx, sourceColTypes, chChunksRaw, chChunksTransformed, chJobErrors, &wgActiveChunks)
+		})
+	}
 
 	log.Infof("Starting %d PostgreSQL loader(s)...", NumLoaders)
-	loaderStartTime := time.Now()
+	loadStartTime := time.Now()
 
 	for range NumLoaders {
-		wgPostgresLoaders.Go(func() {
-			loadRowsPostgres(ctx, targetDb, job, targetColTypes, chChunksTransformed, chLoadersErrors)
+		wgLoaders.Go(func() {
+			loadRowsPostgres(ctx, targetDb, job, targetColTypes, chChunksTransformed, chLoadersErrors, &wgActiveChunks)
 		})
 	}
 
-	wgPostgresLoaders.Wait()
-	close(chLoadersErrors)
-	log.Infof("Loading completed in %v", time.Since(loaderStartTime))
+	go func() {
+		wgActiveBatches.Wait()
+		close(chBatches)
+		close(chExtractorErrors)
 
-	totalDuration := time.Since(jobStartTime)
-	log.Infof("Migration job completed successfully! Total time: %v", totalDuration)
+		wgExtractors.Wait()
+		log.Infof("Extraction completed in %v", time.Since(extractStartTime))
+		close(chChunksRaw)
+
+		wgTransformers.Wait()
+		log.Infof("Transformation completed in %v", time.Since(transformStartTime))
+
+		wgActiveChunks.Wait()
+		close(chChunksTransformed)
+		close(chLoadersErrors)
+
+		wgLoaders.Wait()
+		log.Infof("Loading completed in %v", time.Since(loadStartTime))
+
+		cancel()
+	}()
+
+	<-ctx.Done()
+	log.Infof("Migration job completed. Total time: %v", time.Since(jobStartTime))
 }
 
 func logColumnTypes(columnTypes []ColumnType, label string) {
diff --git a/cmd/go_migrate/transformer.go b/cmd/go_migrate/transformer.go
index 184e5a6..4107a0c 100644
--- a/cmd/go_migrate/transformer.go
+++ b/cmd/go_migrate/transformer.go
@@ -3,6 +3,7 @@ package main
 import (
 	"context"
 	"errors"
+	"sync"
 	"time"
 
 	log "github.com/sirupsen/logrus"
@@ -21,6 +22,7 @@ func transformRowsMssql(
 	chChunksIn <-chan Chunk,
 	chChunksOut chan<- Chunk,
 	chJobErrorsOut chan<- JobError,
+	wgActiveChunks *sync.WaitGroup,
 ) {
 	transformationPlan := computeTransformationPlan(columns)
 
@@ -41,6 +43,7 @@ func transformRowsMssql(
 			if len(transformationPlan) == 0 {
 				select {
 				case chChunksOut <- chunk:
+					wgActiveChunks.Add(1)
 					continue
 				case <-ctx.Done():
 					return
@@ -69,6 +72,8 @@ func transformRowsMssql(
 			case <-ctx.Done():
 				return
 			}
+
+			wgActiveChunks.Add(1)
 		}
 	}
 }