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add PrepareContext

This commit is contained in:
Yasuhiro Matsumoto 2016-11-04 15:11:24 +09:00
parent 29b191f206
commit 025b917610
2 changed files with 8 additions and 0 deletions
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4
sqlite3.go
View File

@ -644,6 +644,10 @@ func (c *SQLiteConn) Close() error {
// Prepare the query string. Return a new statement. // Prepare the query string. Return a new statement.
func (c *SQLiteConn) Prepare(query string) (driver.Stmt, error) { func (c *SQLiteConn) Prepare(query string) (driver.Stmt, error) {
return c.prepare(context.Background(), query)
}
func (c *SQLiteConn) prepare(ctx context.Context, query string) (driver.Stmt, error) {
pquery := C.CString(query) pquery := C.CString(query)
defer C.free(unsafe.Pointer(pquery)) defer C.free(unsafe.Pointer(pquery))
var s *C.sqlite3_stmt var s *C.sqlite3_stmt

4
sqlite3_go18.go
View File

@ -33,6 +33,10 @@ func (c *SQLiteConn) ExecContext(ctx context.Context, query string, args []drive
return c.exec(ctx, query, list) return c.exec(ctx, query, list)
} }
func (c *SQLiteConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
return c.prepare(ctx, query)
}
func (s *SQLiteStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) { func (s *SQLiteStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
list := make([]namedValue, len(args)) list := make([]namedValue, len(args))
for i, nv := range args { for i, nv := range args {