diff --git a/services/horizon/internal/db2/history/operation.go b/services/horizon/internal/db2/history/operation.go
index 94064e8f28..d0dbfffc26 100644
--- a/services/horizon/internal/db2/history/operation.go
+++ b/services/horizon/internal/db2/history/operation.go
@@ -8,6 +8,7 @@ import (
 	"text/template"
 
 	sq "github.com/Masterminds/squirrel"
+
 	"github.com/stellar/go/services/horizon/internal/db2"
 	"github.com/stellar/go/support/errors"
 	"github.com/stellar/go/toid"
@@ -394,7 +395,7 @@ var selectOperation = sq.Select(
 		"hop.details, " +
 		"hop.source_account, " +
 		"hop.source_account_muxed, " +
-		"hop.is_payment, " +
+		"COALESCE(hop.is_payment, false) as is_payment, " +
 		"ht.transaction_hash, " +
 		"ht.tx_result, " +
 		"COALESCE(ht.successful, true) as transaction_successful").
diff --git a/services/horizon/internal/db2/history/operation_batch_insert_builder.go b/services/horizon/internal/db2/history/operation_batch_insert_builder.go
index b2a9db6c88..d44aeec193 100644
--- a/services/horizon/internal/db2/history/operation_batch_insert_builder.go
+++ b/services/horizon/internal/db2/history/operation_batch_insert_builder.go
@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/guregu/null"
+
 	"github.com/stellar/go/support/db"
 	"github.com/stellar/go/xdr"
 )
@@ -52,7 +53,7 @@ func (i *operationBatchInsertBuilder) Add(
 	sourceAccountMuxed null.String,
 	isPayment bool,
 ) error {
-	return i.builder.Row(ctx, map[string]interface{}{
+	row := map[string]interface{}{
 		"id":                   id,
 		"transaction_id":       transactionID,
 		"application_order":    applicationOrder,
@@ -60,8 +61,12 @@ func (i *operationBatchInsertBuilder) Add(
 		"details":              details,
 		"source_account":       sourceAccount,
 		"source_account_muxed": sourceAccountMuxed,
-		"is_payment":           isPayment,
-	})
+		"is_payment":           nil,
+	}
+	if isPayment {
+		row["is_payment"] = true
+	}
+	return i.builder.Row(ctx, row)
 
 }
 
diff --git a/services/horizon/internal/db2/history/operation_test.go b/services/horizon/internal/db2/history/operation_test.go
index 480ec9c837..5ba24d3e31 100644
--- a/services/horizon/internal/db2/history/operation_test.go
+++ b/services/horizon/internal/db2/history/operation_test.go
@@ -5,6 +5,7 @@ import (
 
 	sq "github.com/Masterminds/squirrel"
 	"github.com/guregu/null"
+
 	"github.com/stellar/go/services/horizon/internal/db2"
 	"github.com/stellar/go/services/horizon/internal/test"
 	"github.com/stellar/go/toid"
@@ -172,7 +173,7 @@ func TestOperationQueryBuilder(t *testing.T) {
 	tt.Assert.NoError(err)
 
 	// Operations for account queries will use hopp.history_operation_id in their predicates.
-	want := "SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, hop.is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE hopp.history_account_id = ? AND hopp.history_operation_id > ? ORDER BY hopp.history_operation_id asc LIMIT 10"
+	want := "SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, COALESCE(hop.is_payment, false) as is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE hopp.history_account_id = ? AND hopp.history_operation_id > ? ORDER BY hopp.history_operation_id asc LIMIT 10"
 	tt.Assert.EqualValues(want, got)
 
 	opsQ = q.Operations().ForLedger(tt.Ctx, 2).Page(db2.PageQuery{Cursor: "8589938689", Order: "asc", Limit: 10})
@@ -181,7 +182,7 @@ func TestOperationQueryBuilder(t *testing.T) {
 	tt.Assert.NoError(err)
 
 	// Other operation queries will use hop.id in their predicates.
-	want = "SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, hop.is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id WHERE hop.id >= ? AND hop.id < ? AND hop.id > ? ORDER BY hop.id asc LIMIT 10"
+	want = "SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, COALESCE(hop.is_payment, false) as is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id WHERE hop.id >= ? AND hop.id < ? AND hop.id > ? ORDER BY hop.id asc LIMIT 10"
 	tt.Assert.EqualValues(want, got)
 }
 
@@ -243,7 +244,7 @@ func TestOperationIncludeFailed(t *testing.T) {
 
 	sql, _, err := query.sql.ToSql()
 	tt.Assert.NoError(err)
-	tt.Assert.Equal("SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, hop.is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE hopp.history_account_id = ?", sql)
+	tt.Assert.Equal("SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, COALESCE(hop.is_payment, false) as is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE hopp.history_account_id = ?", sql)
 }
 
 // TestPaymentsSuccessfulOnly tests if default query returns payments in
@@ -306,7 +307,7 @@ func TestPaymentsIncludeFailed(t *testing.T) {
 
 	sql, _, err := query.sql.ToSql()
 	tt.Assert.NoError(err)
-	tt.Assert.Equal("SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, hop.is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE (hop.type IN (?,?,?,?,?) OR hop.is_payment = ?) AND hopp.history_account_id = ?", sql)
+	tt.Assert.Equal("SELECT hop.id, hop.transaction_id, hop.application_order, hop.type, hop.details, hop.source_account, hop.source_account_muxed, COALESCE(hop.is_payment, false) as is_payment, ht.transaction_hash, ht.tx_result, COALESCE(ht.successful, true) as transaction_successful FROM history_operations hop LEFT JOIN history_transactions ht ON ht.id = hop.transaction_id JOIN history_operation_participants hopp ON hopp.history_operation_id = hop.id WHERE (hop.type IN (?,?,?,?,?) OR hop.is_payment = ?) AND hopp.history_account_id = ?", sql)
 }
 
 func TestExtraChecksOperationsTransactionSuccessfulTrueResultFalse(t *testing.T) {