233 lines
6.2 KiB
C
233 lines
6.2 KiB
C
/* Processed by ecpg (regression mode) */
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/* These include files are added by the preprocessor */
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#include <ecpglib.h>
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#include <ecpgerrno.h>
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#include <sqlca.h>
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/* End of automatic include section */
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#define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y))
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#line 1 "sqljson.pgc"
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#include <stdio.h>
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#line 1 "sqlca.h"
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#ifndef POSTGRES_SQLCA_H
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#define POSTGRES_SQLCA_H
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#ifndef PGDLLIMPORT
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#if defined(WIN32) || defined(__CYGWIN__)
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#define PGDLLIMPORT __declspec (dllimport)
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#else
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#define PGDLLIMPORT
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#endif /* __CYGWIN__ */
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#endif /* PGDLLIMPORT */
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#define SQLERRMC_LEN 150
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct sqlca_t
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{
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char sqlcaid[8];
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long sqlabc;
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long sqlcode;
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struct
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{
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int sqlerrml;
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char sqlerrmc[SQLERRMC_LEN];
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} sqlerrm;
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char sqlerrp[8];
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long sqlerrd[6];
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/* Element 0: empty */
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/* 1: OID of processed tuple if applicable */
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/* 2: number of rows processed */
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/* after an INSERT, UPDATE or */
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/* DELETE statement */
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/* 3: empty */
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/* 4: empty */
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/* 5: empty */
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char sqlwarn[8];
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/* Element 0: set to 'W' if at least one other is 'W' */
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/* 1: if 'W' at least one character string */
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/* value was truncated when it was */
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/* stored into a host variable. */
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/*
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* 2: if 'W' a (hopefully) non-fatal notice occurred
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*/ /* 3: empty */
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/* 4: empty */
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/* 5: empty */
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/* 6: empty */
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/* 7: empty */
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char sqlstate[5];
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};
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struct sqlca_t *ECPGget_sqlca(void);
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#ifndef POSTGRES_ECPG_INTERNAL
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#define sqlca (*ECPGget_sqlca())
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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#line 3 "sqljson.pgc"
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#line 1 "regression.h"
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#line 4 "sqljson.pgc"
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/* exec sql whenever sqlerror sqlprint ; */
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#line 6 "sqljson.pgc"
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int
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main ()
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{
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/* exec sql begin declare section */
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#line 12 "sqljson.pgc"
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char json [ 1024 ] ;
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#line 13 "sqljson.pgc"
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bool is_json [ 8 ] ;
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/* exec sql end declare section */
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#line 14 "sqljson.pgc"
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ECPGdebug (1, stderr);
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{ ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0);
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#line 18 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 18 "sqljson.pgc"
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{ ECPGsetcommit(__LINE__, "on", NULL);
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#line 19 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 19 "sqljson.pgc"
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( returning text )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 21 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 21 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( returning text format json )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 24 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 24 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_array ( returning jsonb )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 27 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 27 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_array ( returning jsonb format json )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 30 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 30 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( 1 : 1 , '1' : null with unique )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 33 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 33 "sqljson.pgc"
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// error
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( 1 : 1 , '2' : null , 1 : '2' absent on null without unique keys )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 36 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 36 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( 1 : 1 , '2' : null absent on null without unique returning jsonb )", ECPGt_EOIT,
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ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 39 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 39 "sqljson.pgc"
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printf("Found json=%s\n", json);
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{ ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "with val ( js ) as ( values ( '{ \"a\": 1, \"b\": [{ \"a\": 1, \"b\": 0, \"a\": 2 }] }' ) ) select js is json \"IS JSON\" , js is not json \"IS NOT JSON\" , js is json value \"IS VALUE\" , js is json object \"IS OBJECT\" , js is json array \"IS ARRAY\" , js is json scalar \"IS SCALAR\" , js is json without unique keys \"WITHOUT UNIQUE\" , js is json with unique keys \"WITH UNIQUE\" from val", ECPGt_EOIT,
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ECPGt_bool,&(is_json[0]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[1]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[2]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[3]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[4]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[5]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[6]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L,
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ECPGt_bool,&(is_json[7]),(long)1,(long)1,sizeof(bool),
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ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);
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#line 54 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 54 "sqljson.pgc"
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for (int i = 0; i < sizeof(is_json); i++)
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printf("Found is_json[%d]: %s\n", i, is_json[i] ? "true" : "false");
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{ ECPGdisconnect(__LINE__, "CURRENT");
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#line 58 "sqljson.pgc"
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if (sqlca.sqlcode < 0) sqlprint();}
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#line 58 "sqljson.pgc"
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return 0;
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}
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