1 files changed, 8 insertions, 80 deletions

diff --git a/vendor/github.com/jackc/pgx/v5/extended_query_builder.go b/vendor/github.com/jackc/pgx/v5/extended_query_builder.go
index 9c9de5b2c..526b0e953 100644
--- a/vendor/github.com/jackc/pgx/v5/extended_query_builder.go
+++ b/vendor/github.com/jackc/pgx/v5/extended_query_builder.go
@@ -1,10 +1,8 @@
 package pgx
 
 import (
-	"database/sql/driver"
 	"fmt"
 
-	"github.com/jackc/pgx/v5/internal/anynil"
 	"github.com/jackc/pgx/v5/pgconn"
 	"github.com/jackc/pgx/v5/pgtype"
 )
@@ -23,10 +21,15 @@ type ExtendedQueryBuilder struct {
 func (eqb *ExtendedQueryBuilder) Build(m *pgtype.Map, sd *pgconn.StatementDescription, args []any) error {
 	eqb.reset()
 
-	anynil.NormalizeSlice(args)
-
 	if sd == nil {
-		return eqb.appendParamsForQueryExecModeExec(m, args)
+		for i := range args {
+			err := eqb.appendParam(m, 0, pgtype.TextFormatCode, args[i])
+			if err != nil {
+				err = fmt.Errorf("failed to encode args[%d]: %w", i, err)
+				return err
+			}
+		}
+		return nil
 	}
 
 	if len(sd.ParamOIDs) != len(args) {
@@ -113,10 +116,6 @@ func (eqb *ExtendedQueryBuilder) reset() {
 }
 
 func (eqb *ExtendedQueryBuilder) encodeExtendedParamValue(m *pgtype.Map, oid uint32, formatCode int16, arg any) ([]byte, error) {
-	if anynil.Is(arg) {
-		return nil, nil
-	}
-
 	if eqb.paramValueBytes == nil {
 		eqb.paramValueBytes = make([]byte, 0, 128)
 	}
@@ -145,74 +144,3 @@ func (eqb *ExtendedQueryBuilder) chooseParameterFormatCode(m *pgtype.Map, oid ui
 
 	return m.FormatCodeForOID(oid)
 }
-
-// appendParamsForQueryExecModeExec appends the args to eqb.
-//
-// Parameters must be encoded in the text format because of differences in type conversion between timestamps and
-// dates. In QueryExecModeExec we don't know what the actual PostgreSQL type is. To determine the type we use the
-// Go type to OID type mapping registered by RegisterDefaultPgType. However, the Go time.Time represents both
-// PostgreSQL timestamp[tz] and date. To use the binary format we would need to also specify what the PostgreSQL
-// type OID is. But that would mean telling PostgreSQL that we have sent a timestamp[tz] when what is needed is a date.
-// This means that the value is converted from text to timestamp[tz] to date. This means it does a time zone conversion
-// before converting it to date. This means that dates can be shifted by one day. In text format without that double
-// type conversion it takes the date directly and ignores time zone (i.e. it works).
-//
-// Given that the whole point of QueryExecModeExec is to operate without having to know the PostgreSQL types there is
-// no way to safely use binary or to specify the parameter OIDs.
-func (eqb *ExtendedQueryBuilder) appendParamsForQueryExecModeExec(m *pgtype.Map, args []any) error {
-	for _, arg := range args {
-		if arg == nil {
-			err := eqb.appendParam(m, 0, TextFormatCode, arg)
-			if err != nil {
-				return err
-			}
-		} else {
-			dt, ok := m.TypeForValue(arg)
-			if !ok {
-				var tv pgtype.TextValuer
-				if tv, ok = arg.(pgtype.TextValuer); ok {
-					t, err := tv.TextValue()
-					if err != nil {
-						return err
-					}
-
-					dt, ok = m.TypeForOID(pgtype.TextOID)
-					if ok {
-						arg = t
-					}
-				}
-			}
-			if !ok {
-				var dv driver.Valuer
-				if dv, ok = arg.(driver.Valuer); ok {
-					v, err := dv.Value()
-					if err != nil {
-						return err
-					}
-					dt, ok = m.TypeForValue(v)
-					if ok {
-						arg = v
-					}
-				}
-			}
-			if !ok {
-				var str fmt.Stringer
-				if str, ok = arg.(fmt.Stringer); ok {
-					dt, ok = m.TypeForOID(pgtype.TextOID)
-					if ok {
-						arg = str.String()
-					}
-				}
-			}
-			if !ok {
-				return &unknownArgumentTypeQueryExecModeExecError{arg: arg}
-			}
-			err := eqb.appendParam(m, dt.OID, TextFormatCode, arg)
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	return nil
-}