File: sqlrcomp.h

package info (click to toggle)
virtuoso-opensource 6.1.6+dfsg2-4
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, buster, sid, stretch
  • size: 260,992 kB
  • ctags: 125,220
  • sloc: ansic: 652,748; sql: 458,419; xml: 282,834; java: 61,031; sh: 40,031; cpp: 36,890; cs: 25,240; php: 12,692; yacc: 9,523; lex: 7,018; makefile: 6,157; jsp: 4,484; awk: 1,643; perl: 1,013; ruby: 1,003; python: 326
file content (106 lines) | stat: -rw-r--r-- 3,800 bytes parent folder | download | duplicates (2)
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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
/*
 *  sqlrcomp.h
 *
 *  $Id$
 *
 *  This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
 *  project.
 *
 *  Copyright (C) 1998-2012 OpenLink Software
 *
 *  This project is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; only version 2 of the License, dated June 1991.
 *
 *  This program is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 *
 */

#ifndef _SQLRCOMP_H
#define _SQLRCOMP_H

void sqlc_subquery_text (sql_comp_t * sc, comp_table_t * subq_for_pred_in_ct,
    ST * tree, char *text, size_t tlen, int *fill, select_node_t * sel);

void sqlc_exp_commalist_print (sql_comp_t * sc, comp_table_t * ct, ST ** exps,
    char *text, size_t tlen, int *fill, select_node_t * sel, state_slot_t **ssls);

void sqlc_exp_print (sql_comp_t * sc, comp_table_t * ct, ST * exp,
    char *text, size_t tlen, int *fill);

int sqlc_is_local_array (sql_comp_t * sc, remote_ds_t * rds, ST ** exps, int only_eq_comps);

int sqlc_is_local (sql_comp_t * sc, remote_ds_t * rds, ST * tree, int only_eq_comps);

int sqlo_is_local (sql_comp_t * sc, remote_ds_t * rds, ST * tree, int only_eq_comps);
remote_ds_t *sqlc_table_remote_ds (sql_comp_t * sc, char *name);


#define SQLT_UNKNOWN(sc) \
  { \
  (sc)->sc_exp_col_name = ""; \
  (sc)->sc_exp_sqt.sqt_dtp = DV_UNKNOWN; \
  (sc)->sc_exp_sqt.sqt_precision = 0; \
  (sc)->sc_exp_sqt.sqt_scale = 0; \
  (sc)->sc_exp_sqt.sqt_non_null = 0; \
  }

#define SQLT_COL(sc, col) \
  { \
  (sc)->sc_exp_col_name = col->col_name; \
  (sc)->sc_exp_sqt = col->col_sqt; \
  }


#define SQLT_DFE(sc, dfe) \
  { \
  (sc)->sc_exp_sqt = dfe->dfe_sqt; \
  }

#define COMMA(text, len, fill, first) \
  if (!first) \
    sprintf_more (text, len, fill, ", "); \
  else \
    first = 0;


remote_ds_t * sqlc_first_location (sql_comp_t * sc, ST * tree);

#define target_rds  ((remote_ds_t*)THR_ATTR (THREAD_CURRENT_THREAD, TA_TARGET_RDS))
#define SET_TARGET_RDS(r) SET_THR_ATTR (THREAD_CURRENT_THREAD, TA_TARGET_RDS, (void*)r)


#define SQL_QUOTE (target_rds ? target_rds->rds_quote : "\"")

void
sqlc_order_by_print (sql_comp_t * sc, char *title, ST ** orderby,
    char *text, size_t tlen, int *fill, caddr_t *box, dk_set_t set);
void rts_free (remote_table_source_t * rts);
void sqlc_rts_env (sql_comp_t * sc, remote_table_source_t * rts);
void sqlc_rts_array_slots (sql_comp_t * sc, remote_table_source_t * rts);

int sqlc_is_proc_available (remote_ds_t * rds, char *p_name);
int sqlc_is_literal_proc (char *p_name);
int sqlc_is_standard_proc (remote_ds_t * rds, char *name, ST **params);
int sqlc_is_masked_proc (char *p_name);
int sqlc_is_contains_proc (remote_ds_t *rds, char ctype, ST **params, comp_context_t *cc);
int sqlc_is_remote_proc (remote_ds_t *rds, char *p_name);
int sqlc_is_pass_through_function (remote_ds_t *rds, char *p_name);
char sqlc_contains_fn_to_char (const char *name);

void sqlc_string_virtuoso_literal (char *text, size_t tlen, int *fill, const char *exp);
void sqlc_string_literal (char *text, size_t tlen, int *fill, const char *exp);
void sqlc_wide_string_literal (char *text, size_t tlen, int *fill, wchar_t *exp);

void sqlc_insert_commalist (sql_comp_t * sc, comp_table_t * ct, ST * tree,
    dbe_table_t * tb, char *text, size_t tlen, int *fill, int in_vdb);

void sqlc_target_rds (remote_ds_t * rds);
#endif /* _SQLRCOMP_H */