1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
// file : odb/oracle/query-dynamic.ixx
// copyright : Copyright (c) 2005-2018 Code Synthesis Tools CC
// license : ODB NCUEL; see accompanying LICENSE file
namespace odb
{
namespace oracle
{
//
//
template <typename T, database_type_id ID>
inline query_column<T, ID>::
query_column (odb::query_column<T>& qc,
const char* table,
const char* column,
const char* conv,
unsigned short prec,
short scale)
: query_column_base (table, column, conv, prec, scale)
{
native_column_info& ci (qc.native_info[id_oracle]);
ci.column = static_cast<query_column_base*> (this);
// For some reason GCC needs this statically-typed pointer in
// order to instantiate the functions.
//
query_param_factory f (&query_param_factory_impl<T, ID>);
ci.param_factory = reinterpret_cast<void*> (f);
}
template <typename T>
inline query_column<T, id_blob>::
query_column (odb::query_column<T>& qc,
const char* table, const char* column, const char*)
: lob_query_column (table, column)
{
native_column_info& ci (qc.native_info[id_oracle]);
ci.column = static_cast<query_column_base*> (this);
// In Oracle LOBs cannot be compared.
//
ci.param_factory = 0;
}
template <typename T>
inline query_column<T, id_clob>::
query_column (odb::query_column<T>& qc,
const char* table, const char* column, const char*)
: lob_query_column (table, column)
{
native_column_info& ci (qc.native_info[id_oracle]);
ci.column = static_cast<query_column_base*> (this);
// In Oracle LOBs cannot be compared.
//
ci.param_factory = 0;
}
template <typename T>
inline query_column<T, id_nclob>::
query_column (odb::query_column<T>& qc,
const char* table, const char* column, const char*)
: lob_query_column (table, column)
{
native_column_info& ci (qc.native_info[id_oracle]);
ci.column = static_cast<query_column_base*> (this);
// In Oracle LOBs cannot be compared.
//
ci.param_factory = 0;
}
}
}
|
