diff --git a/internal/app/db-wrapper/mssql.go b/internal/app/db-wrapper/mssql.go
index 9ced297..d8fca95 100644
--- a/internal/app/db-wrapper/mssql.go
+++ b/internal/app/db-wrapper/mssql.go
@@ -182,10 +182,10 @@ func (mw *mssqlDbWrapper) QueryFromObject(ctx context.Context, q ExtractionQuery
 
 	sbQuery.WriteString("SELECT ")
 
-	if len(q.columns) == 0 {
+	if len(q.Columns) == 0 {
 		sbQuery.WriteString("*")
 	} else {
-		for i, col := range q.columns {
+		for i, col := range q.Columns {
 			fmt.Fprintf(&sbQuery, "[%s]", col.Name())
 
 			switch col.Type() {
@@ -193,7 +193,7 @@ func (mw *mssqlDbWrapper) QueryFromObject(ctx context.Context, q ExtractionQuery
 				fmt.Fprintf(&sbQuery, ".STAsBinary() AS [%s]", col.Name())
 			}
 
-			if i < len(q.columns)-1 {
+			if i < len(q.Columns)-1 {
 				sbQuery.WriteString(", ")
 			}
 		}
diff --git a/internal/app/db-wrapper/postgres.go b/internal/app/db-wrapper/postgres.go
index a65c064..37cc8e6 100644
--- a/internal/app/db-wrapper/postgres.go
+++ b/internal/app/db-wrapper/postgres.go
@@ -135,10 +135,10 @@ func (pw *postgresDbWrapper) QueryFromObject(ctx context.Context, q ExtractionQu
 
 	sbQuery.WriteString("SELECT ")
 
-	if len(q.columns) == 0 {
+	if len(q.Columns) == 0 {
 		sbQuery.WriteString("*")
 	} else {
-		for i, col := range q.columns {
+		for i, col := range q.Columns {
 			switch col.Type() {
 			case "GEOMETRY":
 				fmt.Fprintf(&sbQuery, `ST_AsEWKB("%s") AS "%s"`, col.Name(), col.Name())
@@ -146,7 +146,7 @@ func (pw *postgresDbWrapper) QueryFromObject(ctx context.Context, q ExtractionQu
 				fmt.Fprintf(&sbQuery, `"%s"`, col.Name())
 			}
 
-			if i < len(q.columns)-1 {
+			if i < len(q.Columns)-1 {
 				sbQuery.WriteString(", ")
 			}
 		}
diff --git a/internal/app/db-wrapper/types.go b/internal/app/db-wrapper/types.go
index f94fd86..e194710 100644
--- a/internal/app/db-wrapper/types.go
+++ b/internal/app/db-wrapper/types.go
@@ -36,7 +36,7 @@ type ExtractionQuery struct {
 	Schema     string
 	Table      string
 	PrimaryKey string
-	columns    []models.ColumnType
+	Columns    []models.ColumnType
 	LowerLimit ExtractorQueryLimit
 	UpperLimit ExtractorQueryLimit
 }
diff --git a/internal/app/etl/extractors/consume.go b/internal/app/etl/extractors/consume.go
index 2d17da5..672a9a6 100644
--- a/internal/app/etl/extractors/consume.go
+++ b/internal/app/etl/extractors/consume.go
@@ -66,6 +66,8 @@ func (ex *GenericExtractor) Consume(
 			)
 
 			if rowsReadResult > 0 {
+				// current := atomic.LoadInt64(rowsRead)
+				// logrus.Debugf("Rows read: +%v [current=%v] (%s.%s)", rowsReadResult, current, tableInfo.Schema, tableInfo.Table)
 				atomic.AddInt64(rowsRead, int64(rowsReadResult))
 			}
 
diff --git a/internal/app/etl/extractors/process.go b/internal/app/etl/extractors/process.go
index 2f277ce..2708908 100644
--- a/internal/app/etl/extractors/process.go
+++ b/internal/app/etl/extractors/process.go
@@ -54,6 +54,7 @@ func (ex *GenericExtractor) ProcessPartition(
 		Schema:     tableInfo.Schema,
 		Table:      tableInfo.Table,
 		PrimaryKey: tableInfo.PrimaryKey,
+		Columns:    columns,
 		LowerLimit: dbwrapper.ExtractorQueryLimit{
 			IsValid:     partition.HasRange && partition.Range.Min > 0,
 			IsInclusive: partition.Range.IsMinInclusive,
@@ -66,6 +67,7 @@ func (ex *GenericExtractor) ProcessPartition(
 		},
 	}
 
+	// logrus.Debugf("Querying with: %+v (%s.%s)", query, tableInfo.Schema, tableInfo.Table)
 	rows, err := ex.db.QueryFromObject(ctx, query)
 
 	if err != nil {
diff --git a/internal/app/etl/table_analyzers/main.go b/internal/app/etl/table_analyzers/main.go
index cb08390..2949c46 100644
--- a/internal/app/etl/table_analyzers/main.go
+++ b/internal/app/etl/table_analyzers/main.go
@@ -7,6 +7,7 @@ import (
 	"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/etl"
 	"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/models"
 	"github.com/google/uuid"
+	"github.com/sirupsen/logrus"
 )
 
 func PartitionRangeGenerator(
@@ -32,6 +33,7 @@ func PartitionRangeGenerator(
 	}
 
 	rowsCount, err := tableAnalyzer.EstimateTotalRows(ctx, tableInfo)
+	logrus.Infof("Estimated rows in source: %v (%s.%s)", rowsCount, tableInfo.Schema, tableInfo.Table)
 	if err != nil {
 		return nil, err
 	}
@@ -51,5 +53,7 @@ func PartitionRangeGenerator(
 		return nil, err
 	}
 
+	// logrus.Debugf("Partitions: %+v (%s.%s)", partitions, tableInfo.Schema, tableInfo.Table)
+
 	return partitions, nil
 }
diff --git a/internal/app/etl/table_analyzers/mssql.go b/internal/app/etl/table_analyzers/mssql.go
index 4faaf21..39f9daf 100644
--- a/internal/app/etl/table_analyzers/mssql.go
+++ b/internal/app/etl/table_analyzers/mssql.go
@@ -234,6 +234,7 @@ ORDER BY batch_id`,
 			RetryCounter: 0,
 			Range: models.PartitionRange{
 				IsMinInclusive: true,
+				IsMaxInclusive: true,
 			},
 		}