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#include <stdio.h>
EXEC SQL INCLUDE sqlca;
exec sql include ../regression;
EXEC SQL WHENEVER SQLERROR sqlprint;
int
main ()
{
EXEC SQL BEGIN DECLARE SECTION;
char json[1024];
EXEC SQL END DECLARE SECTION;
ECPGdebug (1, stderr);
EXEC SQL CONNECT TO REGRESSDB1;
EXEC SQL SET AUTOCOMMIT = ON;
EXEC SQL SELECT JSON_OBJECT(RETURNING text) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL SELECT JSON_OBJECT(RETURNING text FORMAT JSON) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL SELECT JSON_ARRAY(RETURNING jsonb) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL SELECT JSON_ARRAY(RETURNING jsonb FORMAT JSON) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL SELECT JSON_OBJECT(1: 1, '1': NULL WITH UNIQUE) INTO :json;
// error
EXEC SQL SELECT JSON_OBJECT(1: 1, '2': NULL, 1: '2' ABSENT ON NULL WITHOUT UNIQUE KEYS) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL SELECT JSON_OBJECT(1: 1, '2': NULL ABSENT ON NULL WITHOUT UNIQUE RETURNING jsonb) INTO :json;
printf("Found json=%s\n", json);
EXEC SQL DISCONNECT;
return 0;
}
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