1 files changed, 0 insertions, 41 deletions
diff --git a/internal/dialect.go b/internal/dialect.go
deleted file mode 100644
index e6db5b8..0000000
--- a/internal/dialect.go
+++ /dev/null
@@ -1,41 +0,0 @@
-// SPDX-FileCopyrightText: 2026 Stefan Majewsky <majewsky@gmx.net>
-// SPDX-License-Identifier: Apache-2.0
-
-package internal
-
-import (
-	"strconv"
-	"strings"
-)
-
-// Dialect is a copy of the interface of the same name in package oblast.
-// We cannot refer to that interface within this package because that would constitute a cyclic dependency.
-type Dialect interface {
-	Placeholder(i int) string
-	QuoteIdentifier(name string) string
-	UsesLastInsertID() bool
-	InsertSuffixForAutoColumns(columns []string) string
-}
-
-// PostgresDialect is the dialect of PostgreSQL databases.
-type PostgresDialect struct{}
-
-func (PostgresDialect) Placeholder(i int) string           { return "$" + strconv.Itoa(i+1) }
-func (PostgresDialect) QuoteIdentifier(name string) string { return `"` + name + `"` }
-func (PostgresDialect) UsesLastInsertID() bool             { return false }
-
-func (p PostgresDialect) InsertSuffixForAutoColumns(columns []string) string {
-	quotedColumns := make([]string, len(columns))
-	for idx, name := range columns {
-		quotedColumns[idx] = p.QuoteIdentifier(name)
-	}
-	return ` RETURNING ` + strings.Join(quotedColumns, ", ")
-}
-
-// SqliteDialect is the dialect of SQLite databases.
-type SqliteDialect struct{}
-
-func (SqliteDialect) Placeholder(_ int) string                           { return "?" }
-func (SqliteDialect) QuoteIdentifier(name string) string                 { return `"` + name + `"` }
-func (SqliteDialect) UsesLastInsertID() bool                             { return true }
-func (SqliteDialect) InsertSuffixForAutoColumns(columns []string) string { return "" }