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996
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1 /*
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2 postgresql.h -- Emacs Lisp binding to libpq.so
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3 Copyright (C) 2000 Electrotechnical Laboratory, JAPAN.
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4 Licensed to the Free Software Foundation.
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5
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3820
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6 Author: SL Baur <steve@xemacs.org>
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7 Maintainer: SL Baur <steve@xemacs.org>
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996
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8
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9 Please send patches to this file to me first before submitting them to
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10 xemacs-patches.
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11 */
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12
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13 #ifndef INCLUDED_postgresql_h_
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14 #define INCLUDED_postgresql_h_ 1
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15
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16 #define message message_ /* Yuck */
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17 #include LIBPQ_FE_H_FILE /* main PostgreSQL header file */
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18 #undef message
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19
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20 #define BLCKSZ 8192 /* size of a default Postgres disk block */
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21 /*
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22 This file contains the GCC bug workaround code for the private
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23 LRECORD types.
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24 */
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25
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26 /* PGconn is an opaque object and we need to be able to store them in
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27 Lisp code because libpq supports multiple connections.
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28 */
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29 struct Lisp_PGconn
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30 {
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3024
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31 struct LCRECORD_HEADER header;
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996
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32 PGconn *pgconn;
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33 };
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34 typedef struct Lisp_PGconn Lisp_PGconn;
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35
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36 DECLARE_LRECORD (pgconn, Lisp_PGconn);
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37
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38 #define XPGCONN(x) XRECORD (x, pgconn, Lisp_PGconn)
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39 #define wrap_pgconn(p) wrap_record (p, pgconn)
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40 #define PGCONNP(x) RECORDP (x, pgconn)
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41 #define CHECK_PGCONN(x) CHECK_RECORD (x, pgconn)
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42 #define CONCHECK_PGCONN(x) CONCHECK_RECORD (x, pgconn)
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43
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44 /****/
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45
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46 /* PGresult is an opaque object and we need to be able to store them in
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47 Lisp code.
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48 */
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49 struct Lisp_PGresult
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50 {
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3024
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51 struct LCRECORD_HEADER header;
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996
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52 PGresult *pgresult;
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53 };
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54 typedef struct Lisp_PGresult Lisp_PGresult;
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55
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56 DECLARE_LRECORD (pgresult, Lisp_PGresult);
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57
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58 #define XPGRESULT(x) XRECORD (x, pgresult, Lisp_PGresult)
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59 #define wrap_pgresult(p) wrap_record (p, pgresult)
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60 #define PGRESULTP(x) RECORDP (x, pgresult)
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61 #define CHECK_PGRESULT(x) CHECK_RECORD (x, pgresult)
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62 #define CONCHECK_PGRESULT(x) CONCHECK_RECORD (x, pgresult)
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63
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64 #endif /* INCLUDED_postgresql_h_ */
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