/* Processed by ecpg (regression mode) */ /* These include files are added by the preprocessor */ #include #include #include /* End of automatic include section */ #define ECPGdebug(X,Y) ECPGdebug((X)+100,(Y)) #line 1 "sqljson.pgc" #include #line 1 "sqlca.h" #ifndef POSTGRES_SQLCA_H #define POSTGRES_SQLCA_H #ifndef PGDLLIMPORT #if defined(WIN32) || defined(__CYGWIN__) #define PGDLLIMPORT __declspec (dllimport) #else #define PGDLLIMPORT #endif /* __CYGWIN__ */ #endif /* PGDLLIMPORT */ #define SQLERRMC_LEN 150 #ifdef __cplusplus extern "C" { #endif struct sqlca_t { char sqlcaid[8]; long sqlabc; long sqlcode; struct { int sqlerrml; char sqlerrmc[SQLERRMC_LEN]; } sqlerrm; char sqlerrp[8]; long sqlerrd[6]; /* Element 0: empty */ /* 1: OID of processed tuple if applicable */ /* 2: number of rows processed */ /* after an INSERT, UPDATE or */ /* DELETE statement */ /* 3: empty */ /* 4: empty */ /* 5: empty */ char sqlwarn[8]; /* Element 0: set to 'W' if at least one other is 'W' */ /* 1: if 'W' at least one character string */ /* value was truncated when it was */ /* stored into a host variable. */ /* * 2: if 'W' a (hopefully) non-fatal notice occurred */ /* 3: empty */ /* 4: empty */ /* 5: empty */ /* 6: empty */ /* 7: empty */ char sqlstate[5]; }; struct sqlca_t *ECPGget_sqlca(void); #ifndef POSTGRES_ECPG_INTERNAL #define sqlca (*ECPGget_sqlca()) #endif #ifdef __cplusplus } #endif #endif #line 3 "sqljson.pgc" #line 1 "regression.h" #line 4 "sqljson.pgc" /* exec sql whenever sqlerror sqlprint ; */ #line 6 "sqljson.pgc" int main () { /* exec sql begin declare section */ #line 12 "sqljson.pgc" char json [ 1024 ] ; #line 13 "sqljson.pgc" bool is_json [ 8 ] ; /* exec sql end declare section */ #line 14 "sqljson.pgc" ECPGdebug (1, stderr); { ECPGconnect(__LINE__, 0, "ecpg1_regression" , NULL, NULL , NULL, 0); #line 18 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 18 "sqljson.pgc" { ECPGsetcommit(__LINE__, "on", NULL); #line 19 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 19 "sqljson.pgc" { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( returning text )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 21 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 21 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( returning text format json )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 24 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 24 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_array ( returning jsonb )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 27 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 27 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_array ( returning jsonb format json )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 30 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 30 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( 1 : 1 , '1' : null with unique )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 33 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 33 "sqljson.pgc" // error { 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, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 36 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 36 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_object ( 1 : 1 , '2' : null absent on null without unique returning jsonb )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 39 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 39 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( null )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 42 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 42 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( '{ \"a\" : 1 } ' format json )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 45 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 45 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( '{ \"a\" : 1 } ' format json encoding UTF8 )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 48 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 48 "sqljson.pgc" // error { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( ' 1 ' :: jsonb )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 51 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 51 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( ' 1 ' :: json with unique keys ) into json", ECPGt_EOIT, ECPGt_EORT); #line 54 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 54 "sqljson.pgc" // error { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( '{\"a\": 1, \"a\": 2}' )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 57 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 57 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json ( '{\"a\": 1, \"a\": 2}' with unique keys )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 60 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 60 "sqljson.pgc" // error { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( null )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 63 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 63 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( null :: int )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 66 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 66 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( 123.45 )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 69 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 69 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( true )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 72 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 72 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( ' 123.45' )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 75 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 75 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( '2020-06-07 01:02:03' :: timestamp )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 78 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 78 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_scalar ( '{}' :: jsonb )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 81 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 81 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( null )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 84 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 84 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( json ( '{ \"a\" : 1 } ' ) )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 87 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 87 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( '{ \"a\" : 1 } ' )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 90 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 90 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( '1' format json )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 93 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 93 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( '{ \"a\" : 1 } ' returning varchar )", ECPGt_EOIT, ECPGt_char,(json),(long)1024,(long)1,(1024)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 96 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 96 "sqljson.pgc" printf("Found json=%s\n", json); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select json_serialize ( '{ \"a\" : 1 } ' returning jsonb )", ECPGt_EOIT, ECPGt_EORT); #line 99 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 99 "sqljson.pgc" // error { 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, ECPGt_bool,&(is_json[0]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[1]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[2]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[3]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[4]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[5]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[6]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_bool,&(is_json[7]),(long)1,(long)1,sizeof(bool), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT); #line 114 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 114 "sqljson.pgc" for (int i = 0; i < sizeof(is_json); i++) printf("Found is_json[%d]: %s\n", i, is_json[i] ? "true" : "false"); { ECPGdisconnect(__LINE__, "CURRENT"); #line 118 "sqljson.pgc" if (sqlca.sqlcode < 0) sqlprint();} #line 118 "sqljson.pgc" return 0; }